ITGR


Line plots across dimensions of each concept
Line plots across concepts
Tables

Table of contents



us-gaap:CommonStockValue

us-gaap:CommonStockSharesIssued
us-gaap:StatementEquityComponents

us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareDiluted

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:AllocatedShareBasedCompensationExpense
us-gaap:AwardType
us-gaap:IncomeStatementLocation

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:CostOfGoodsAndServicesSold

us-gaap:GrossProfit

us-gaap:IncomeLossFromContinuingOperations

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit

us-gaap:InterestExpense

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:OperatingExpenses

us-gaap:OperatingIncomeLoss
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:BusinessAcquisition
us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:Assets
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:Liabilities

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:AccountsReceivableNetCurrent

us-gaap:InventoryNet

us-gaap:InventoryFinishedGoods

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AmortizationOfIntangibleAssets
gb:FiniteLivedIntangibleAssetsAmortizationExpense
itgr:FiniteLivedIntangibleAssetsAmortizationExpense

us-gaap:PropertyPlantAndEquipmentNet
us-gaap:StatementGeographical

us-gaap:Goodwill
us-gaap:StatementBusinessSegments
us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass
us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:FiniteLivedIntangibleAssetsNet
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:AccountsPayableCurrent

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedLiabilitiesCurrent

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:LiabilitiesCurrent

us-gaap:LongTermDebtCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:LongTermDebt

us-gaap:LongTermDebtNoncurrent

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:TreasuryStockValue
us-gaap:StatementEquityComponents
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DepreciationDepletionAndAmortization

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInInventories

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:RepaymentsOfLongTermDebt

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
gb:RestrictedStockAndUnitsTypeOfVesting
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance

gb:CostAndEquityMethodInvestmentsRealizedGainLoss

gb:CostsAssociatedWithCustomerFilingBankruptcy
us-gaap:IncomeStatementLocation
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType
gb:DebtInstrumentCovenantComplianceMaximumLeverageRatio
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType
gb:DebtInstrumentCovenantComplianceMaximumLeverageRatioIncrementalIncreaseOption

gb:DiscreteTaxBenefits

gb:EarningsPerShareBasicAndDilutedImpactFromLitigationSettlement

gb:FinitelivedIntangibleAssetacquiredbutnotyetpaid

gb:NonCashChargesRelatedToCustomerBankruptcy

gb:NonCashCostAndEquityMethodInvestmentsRealizedGainLoss

gb:OperatingLeaseRightOfUseAssetAmortization

gb:OtherComprehensiveIncomeRealizedGainLossOnForeignCurrencyHedgesTax

gb:PercentOfRevenueFromContractWithCustomerComparedToTotalRevenue

gb:PerformanceVestedAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

gb:RealizedGainLossOnForeignCurrencyContractsBeforeTax

gb:RealizedGainLossOnForeignCurrencyContractsNetOfTax

gb:RealizedGainLossOnInterestRateSwapsBeforeTax

gb:RealizedGainLossOnInterestRateSwapsNetOfTax

gb:RealizedGainLossOnInterestRateSwapsTax

gb:SalePurchaseOfCostEquityMethodInvestments
us-gaap:AwardType
gb:SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsGrantsinPeriodNetofForfeituresAndRSUVesting
us-gaap:AwardType, us-gaap:StatementEquityComponents

gb:Timevestedantidilutivesecuritiesexcludedfromcomputationofearningspershareamount

gb:UnallocatedOtherExpense
us-gaap:StatementEquityComponents
itgr:AdjustmentsToAdditionalPaidInCapitalShareBasedPaymentArrangementExercisedOrVested

itgr:CostAndEquityMethodInvestmentsRealizedGainLoss
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
itgr:DebtInstrumentDeferredAmendmentFeePercent

itgr:DiscreteTaxBenefits

itgr:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityForeignCurrencyTranslation

itgr:IncreaseDecreaseInContractAssetsPrepaidExpenseAndOtherAssets

itgr:NonCashCostAndEquityMethodInvestmentsRealizedGainLoss

itgr:NonCashGainsChargesRelatedToCustomerBankruptcy

itgr:OperatingLeaseRightOfUseAssetAmortization

itgr:PercentOfRevenueFromContractWithCustomerComparedToTotalRevenue

itgr:PerformanceVestedAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
us-gaap:AwardType
itgr:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageIlliquidityDiscount

itgr:TimeVestedAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

itgr:Timevestedantidilutivesecuritiesexcludedfromcomputationofearningspershareamount

itgr:UnallocatedOtherExpense

us-gaap:AccountsReceivableSale

us-gaap:AmortizationOfFinancingCostsAndDiscounts
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationAcquisitionRelatedCosts
us-gaap:BusinessAcquisition, us-gaap:IncomeStatementLocation

us-gaap:BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1
us-gaap:BusinessAcquisition
us-gaap:BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1

us-gaap:CapitalExpendituresIncurredButNotYetPaid
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations
us-gaap:MajorCustomers, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType, us-gaap:StatementBusinessSegments
us-gaap:ConcentrationRiskPercentage1
us-gaap:StatementGeographical, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType, us-gaap:StatementBusinessSegments

us-gaap:ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueModificationOfContract

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:DebtAndEquitySecuritiesRealizedGainLoss

us-gaap:DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations
us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:EquityMethodInvestmentOtherThanTemporaryImpairment

us-gaap:EquityMethodInvestmentRealizedGainLossOnDisposal

us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueImpairmentLossAnnualAmount

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchases

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements

us-gaap:FinanceLeasePrincipalPayments

us-gaap:GoodwillForeignCurrencyTranslationGainLoss
us-gaap:StatementBusinessSegments

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable

us-gaap:IncreaseDecreaseInAccruedLiabilities

us-gaap:IncreaseDecreaseInContractWithCustomerAsset

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType
us-gaap:LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage

us-gaap:LossContingencyDamagesSoughtValue
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax
us-gaap:DerivativeInstrumentRisk, us-gaap:IncomeStatementLocation
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax
us-gaap:DerivativeInstrumentRisk
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax
us-gaap:DerivativeInstrumentRisk, us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax
us-gaap:IncomeStatementLocation
us-gaap:DerivativeInstrumentRisk, us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax

us-gaap:OtherCostAndExpenseOperating
gb:StatementOperatingExpenses
itgr:StatementOperatingExpenses

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherOperatingIncomeExpenseNet

us-gaap:PaymentForContingentConsiderationLiabilityFinancingActivities
gb:StatementOperatingExpenses
us-gaap:PaymentsForRestructuring
gb:StatementOperatingExpenses, us-gaap:RestructuringCostAndReserve
itgr:StatementOperatingExpenses
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:PaymentsOfDebtExtinguishmentCosts

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireIntangibleAssets
us-gaap:FiniteLivedIntangibleAssetsByMajorClass, us-gaap:StatementBusinessSegments

us-gaap:ProceedsFromLegalSettlements
us-gaap:SubsequentEventType

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromSecuredLinesOfCredit

us-gaap:ProceedsFromStockOptionsExercised
us-gaap:DerivativeInstrumentRisk, us-gaap:StatementEquityComponents
us-gaap:ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent
us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent
us-gaap:DerivativeInstrumentRisk
us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship
us-gaap:DerivativeInstrumentRisk
us-gaap:ReclassificationFromAociCurrentPeriodTax
us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship

us-gaap:RepaymentsOfLinesOfCredit
gb:StatementOperatingExpenses
us-gaap:RestructuringCharges
gb:StatementOperatingExpenses, us-gaap:RestructuringCostAndReserve
itgr:StatementOperatingExpenses

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
gb:RestrictedStockAndUnitsTypeOfVesting
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod
gb:RestrictedStockAndUnitsTypeOfVesting
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
itgr:RestrictedStockAndUnitsTypeOfVesting
gb:RestrictedStockAndUnitsTypeOfVesting
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
itgr:RestrictedStockAndUnitsTypeOfVesting
gb:RestrictedStockAndUnitsTypeOfVesting
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
gb:RestrictedStockAndUnitsTypeOfVesting
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue
itgr:RestrictedStockAndUnitsTypeOfVesting
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod
us-gaap:StatementEquityComponents
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice

us-gaap:StandardProductWarrantyAccrualPeriodIncreaseDecrease

us-gaap:StandardProductWarrantyAccrualPreexistingIncreaseDecrease
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodValueTreasuryStockReissued
us-gaap:StatementEquityComponents
us-gaap:TreasuryStockValueAcquiredCostMethod

dei:EntityPublicFloat

gb:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectGross

gb:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansGross

gb:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentGross

gb:AccumulatedOtherComprehensiveIncomeLossGross

gb:Accumulatedothercomprehensiveincomelosstaxadjustment

gb:AssetAcquisitionContingentConsiderationLiability
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByMeasurementFrequency
us-gaap:FiniteLivedIntangibleAssetsByMajorClass, us-gaap:StatementBusinessSegments
gb:AssetAcquisitionContingentConsiderationRangeOfOutcomesValueHigh
us-gaap:AwardType
gb:ClosingStockPrice

gb:DeferredTaxAssetsOperatingLeaseLiabilities

gb:DeferredTaxLiabilitiesOperatingLeaseRightOfUseAssets

gb:DefinedBenefitPlanExpectedFutureBenefitPaymentNextTwelveMonthsThroughYearFive

gb:FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour

gb:GainContingencyAsset

gb:NonmarketableEquitySecurities
gb:StatementOperatingExpenses
gb:RestructuringAndRelatedActivitiesCapitalExpendituresIncurredToDate

itgr:FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour

us-gaap:AccruedBonusesCurrent

us-gaap:AccruedBonusesCurrentAndNoncurrent

us-gaap:AccruedEnvironmentalLossContingenciesCurrent

us-gaap:AccruedPayrollTaxesCurrentAndNoncurrent

us-gaap:AccruedProfessionalFeesCurrentAndNoncurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh
us-gaap:BusinessAcquisition
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:BusinessCombinationContingentConsiderationLiability
us-gaap:FairValueByMeasurementFrequency

us-gaap:BusinessCombinationContingentConsiderationLiabilityCurrent
us-gaap:BalanceSheetLocation
us-gaap:Range, us-gaap:FairValueByMeasurementFrequency, us-gaap:MeasurementInputType
us-gaap:BusinessCombinationContingentConsiderationLiabilityMeasurementInput

us-gaap:BusinessCombinationContingentConsiderationLiabilityNoncurrent
us-gaap:BalanceSheetLocation

us-gaap:CashEquivalentsAtCarryingValue

us-gaap:ContractWithCustomerAssetNet

us-gaap:ContractWithCustomerAssetNetCurrent

us-gaap:ContractWithCustomerLiability
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentCarryingAmount
us-gaap:LongtermDebtType
us-gaap:DebtInstrumentUnamortizedDiscount

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
us-gaap:LongtermDebtType

us-gaap:DebtWeightedAverageInterestRate
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LongtermDebtType
us-gaap:DeferredFinanceCostsNet

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsInventory

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsOther

us-gaap:DeferredTaxAssetsTaxDeferredExpense

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeAssetFairValueGrossLiability
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeAssetNotionalAmount
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeFairValueOfDerivativeAsset
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeFairValueOfDerivativeLiability
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeFixedInterestRate
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeForwardExchangeRate1
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeLiabilityFairValueGrossAsset
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeLiabilityNotionalAmount
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:DerivativeVariableInterestRate
us-gaap:AwardType
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
us-gaap:InvestmentType
us-gaap:EquityMethodInvestmentOwnershipPercentage

us-gaap:EquityMethodInvestments

us-gaap:EquityMethodInvestmentsFairValueDisclosure

us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueAmount

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue
us-gaap:BalanceSheetLocation

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFive

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearFour

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearThree

us-gaap:FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo

us-gaap:FiniteLivedIntangibleAssetsGross
us-gaap:FiniteLivedIntangibleAssetsByMajorClass
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:ForeignCurrencyContractAssetFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:ForeignCurrencyContractsLiabilityFairValueDisclosure
us-gaap:FairValueByMeasurementFrequency

us-gaap:IncomeTaxReceivable

us-gaap:IncomeTaxesReceivable

us-gaap:InterestPayableCurrent
us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency
us-gaap:InterestRateDerivativeLiabilitiesAtFairValue
us-gaap:FairValueByMeasurementFrequency

us-gaap:InventoryRawMaterials

us-gaap:InventoryWorkInProcess

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LettersOfCreditOutstandingAmount
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear
us-gaap:IncomeTaxAuthority
us-gaap:OperatingLossCarryforwards

us-gaap:OtherAccruedLiabilitiesCurrentAndNoncurrent
gb:StatementOperatingExpenses
us-gaap:RestructuringAndRelatedCostCostIncurredToDate1
itgr:StatementOperatingExpenses
us-gaap:RestructuringPlan

us-gaap:RestructuringReserve
gb:StatementOperatingExpenses
gb:StatementOperatingExpenses, us-gaap:RestructuringCostAndReserve
itgr:StatementOperatingExpenses

us-gaap:SelfInsuranceReserve
gb:RestrictedStockAndUnitsTypeOfVesting
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
gb:RestrictedStockAndUnitsTypeOfVesting
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
itgr:RestrictedStockAndUnitsTypeOfVesting
us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit

us-gaap:StandardProductWarrantyAccrual
us-gaap:IncomeTaxAuthority, us-gaap:TaxCreditCarryforward
us-gaap:TaxCreditCarryforwardAmount

us-gaap:TreasuryStockShares

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
us-gaap:ValuationAllowancesAndReservesType
us-gaap:ValuationAllowancesAndReservesBalance

Plots across concepts


IncomeStatement
Other Comprehensive Income Loss Net Of Tax
Expenses
Other Nonoperating Income Expense
Balance Sheet
Cash And Cash Equivalents At Carrying Value
Assets
Cash And Cash Equivalents At Carrying Value
Current Assets
Prepaid Expense And Other Assets Current
NonCurrent Assets
Deferred Income Tax Assets Net
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Operating Lease Liability
Current Liabilities
Accrued Income Taxes Current
Noncurrent Liabilities
Other Liabilities Noncurrent
Stockholders Equity
Common Stock Value
CashFlow
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInOperatingActivities
Increase Decrease In Inventories
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInFinancingActivities
Net Cash Provided By Used In Financing Activities
Shares
Weighted Average Number Of Shares Outstanding Basic
OperatingLeaseLiability
Operating Lease Liability Current
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Due Year Four
FiniteLivedIntangibleAssets
Finite Lived Intangible Assets Accumulated Amortization
InventoryNet
Inventory Finished Goods
AccountsReceivable
Allowance For Doubtful Accounts Receivable Current

Tables

  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-042020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
us-gaap:CommonStockValue ▄▄▄▄▄0.0330.0330.0330.0330.033NA0.0330.0330.0330.0330.0330.0330.0330.0320.0320.0320.0320.0310.0310.0310.0310.0310.0310.0310.0260.0260.0250.0250.0250.0250.0250.0240.0240.0240.0240.0240.0240.0240.0240.0230.0230.023NA0.023NANA
us-gaap:CommonStockSharesIssued NANANANA32.847017NA32.84701732.84701732.84118332.81662232.78806232.62449432.50170932.21820832.13840231.97795331.77635631.49775831.40175931.05903830.93990730.93579230.90942930.66411925.62343925.59228625.55021525.09929324.95899424.92100924.8369724.45915324.14139523.98266223.92150723.7315723.67645323.64477623.63914423.46612823.42305223.41795NA23.319492NANA
 us-gaap:CommonStockSharesIssued us-gaap:StatementEquityComponents us-gaap:CommonStockNANANANA32.847017NA32.84701732.84701732.84118332.81662232.78806232.62449432.50170932.218208NA31.977953NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:CommonStockSharesIssued us-gaap:StatementEquityComponents us-gaap:TreasuryStockCommonNANANANA0.008465NA-0.021012-0.146546-0.172556-0.176008-0.170821-0.151327-0.119022-0.121771NA-0.106526NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:CommonStockSharesOutstanding NANANANA32.838552NA32.82600532.70047132.66862732.64061432.61724132.47316732.38268732.09643732.01128631.87142731.6698331.39460531.29860630.92549630.8053230.80120530.77484230.60116725.57613825.54498525.49923425.07093124.94268924.90470424.82066524.42255524.1193923.96065723.89950223.71183823.67645323.64477623.63914423.40602323.37836823.373266NA23.256897NANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding █▁33.25433.188NA33.07633.129NA33.117NA33.06833.00932.98NA32.21132.7232.423NA32.17331.98231.016NA31.15330.76730.718NA26.44126.31326.219NA25.92325.90125.694NA25.18824.92224.415NA23.64623.87623.848NA23.61123.83823.587NA23.40623.926
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █▁32.98232.957NA32.85932.834NA32.807NA32.6632.62132.536NA32.21132.03831.902NA31.59431.30231.016NA30.78230.76730.718NA25.53625.47325.264NA24.89924.83824.614NA24.04723.91423.75NA23.64623.61123.42NA23.29723.22723.2NA23.07823.058
us-gaap:EarningsPerShareBasic ▄▃▃▄▂▄▄▃▄▄▃▃█▃▃▅▃▃▂▃▃▂▂▁▂▃▃▃▃▃▃▃▃▃▃▂▂▃▃▃▃▃▃▃▃▃0.890.650.470.920.010.950.950.340.941.010.670.593.540.620.251.710.430.1-0.140.260.37-0.03-0.41-0.850.00.360.320.570.560.50.610.40.460.410.24-0.23-0.320.160.190.240.30.370.510.60.260.34
us-gaap:EarningsPerShareDiluted ▄▃▃▄▂▄▄▃▄▄▃▃█▃▃▅▃▂▂▃▃▂▂▁▂▃▃▃▃▃▃▃▃▃▃▂▂▃▃▃▃▃▃▃▃▃0.890.650.470.920.010.940.940.330.921.00.660.583.540.610.251.680.430.09-0.140.250.37-0.03-0.41-0.850.00.350.310.540.540.480.580.380.440.390.23-0.23-0.320.160.190.240.30.360.510.580.250.33
us-gaap:IncomeLossFromContinuingOperationsPerBasicShare NANA4.700000000000002e-079.200000000000001e-071.0000000000000008e-08NA9.499999999999999e-073.3999999999999987e-079.399999999999999e-078.7e-076.6e-075.9e-07-2.6e-077.2e-074.1e-071.74e-066.3e-073.1e-07NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare NANA4.6e-079.200000000000001e-071.0000000000000008e-08NA9.399999999999999e-073.2999999999999965e-079.200000000000001e-078.5e-076.5e-075.8e-07-2.6e-077e-074.0000000000000003e-071.7100000000000001e-066.2e-073e-07NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-042020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,gb:MedicalSegmentNANANA227.684231.384NA318.262311.651289.424297.531301.073290.225292.639299.458279.714287.51271.039346.976334.06736.997337.697338.563320.566NANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,gb:NonMedicalSegmentNANANA8.2588.731NA10.16413.98614.16316.66313.60312.80912.44915.00612.71214.7515.12915.74311.34611.3188.879.81911.672NANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,itgr:MedicalSegment█▁301.626282.965NANA231.384NA318.262NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:ConsolidationItems,us-gaap:StatementBusinessSegments us-gaap:OperatingSegments,itgr:NonMedicalSegment█▁10.3977.502NANA8.731NA10.164NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-042020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
 TTM Greenblatt ROC _ _█▇▅█▁39.3534.60827.59339.7589.185NA44.07622.64846.48149.33739.16939.69541.45944.35834.71734.52438.63139.73926.54531.00536.86229.26911.134-10.4721.19513.0349.38917.40816.18319.53922.524NA17.00217.13514.3391.4052.12711.09111.19812.54212.88818.30317.966NANANA
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-042020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
us-gaap:AllocatedShareBasedCompensationExpense ▇█▄▄▁4.2494.7042.9342.9871.504NA1.7382.41.4612.722.7132.7861.5772.8853.2224.7851.9453.2814.6691.2292.2172.1272.835NA3.0723.7192.253NA3.8023.5523.177NA4.0664.9162.431NA3.4743.3462.187NA3.0083.048NANANANA
us-gaap:ComprehensiveIncomeNetOfTax ▆▁▆█▃32.7624.4535.89848.08415.541NA10.43921.24314.42433.52414.12919.434111.904-7.94924.96862.92530.07937.9073.947-21.37815.22-11.7186.467-31.1930.8559.4085.58311.24910.75212.04116.181NA14.24710.1523.466-1.94-6.157-1.7149.031.607-2.20417.74914.42916.70115.4986.435
us-gaap:CostOfGoodsAndServicesSold █▅▄▁▂223.277205.981195.75178.009182.252NA231.724249.607210.201217.21226.066214.589213.165215.699285.975285.663265.073263.447254.187266.7248.658252.351240.77244.42794.991116.939108.922112.512113.581113.611116.685NA111.853114.02999.516107.312110.386114.615112.21597.07489.81199.92101.66488.64785.49695.336
us-gaap:GrossProfit ▆▆▄▃▃▇▇▅▇▇▆▆▇▇▇█▇▇▆▇▇▇▇▄▂▃▂▃▃▃▃▃▃▃▂▂▂▂▂▁▁▂▂▁▁▁88.74684.48673.20957.93357.86396.70296.70276.0393.38696.98488.6188.44591.92398.76595.77104.81898.23599.27291.22692.89197.90996.03191.46873.1451.64657.95152.39857.21458.11858.4757.59657.38555.87757.30248.74951.87450.95451.93346.88844.67241.90746.60447.1744.46441.99445.459
us-gaap:IncomeLossFromContinuingOperations NANA15.42730.3420.389NA31.111.04430.58628.22221.36619.196-8.30323.05613.08454.69819.8829.559NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments █▁30.77824.978NA31.40.165NA36.639NA35.49934.83225.132NA-14.531.79512.209NA11.994.116-4.195NA8.7170.687-12.762NA0.00611.9359.82NA18.918.13222.061NA15.54415.0117.066-4.087-2.1726.876.1198.5629.23912.76417.82720.528.2911.981
us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest NANA15.42730.3420.38931.131.111.04430.58628.22221.36619.196-8.30323.05613.08454.69819.8829.559NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeTaxExpenseBenefit ▄█▆▃▁1.3453.4582.5761.058-0.224NA5.539-1.3144.9136.613.7666.083-6.1578.7394.091-44.422-1.71.1260.144-3.39-2.7411.457-0.102-12.554-0.0162.6521.8123.314.8885.7847.139NA4.4735.2591.4031.4695.3893.0191.6522.9232.254.2145.8836.6812.3264.193
us-gaap:InterestExpense ▁▅▇██7.5328.5329.2189.3689.273NA10.36112.76612.33713.61213.8313.95554.52615.23426.44525.43526.48525.64728.89327.87527.8727.90827.61725.3625.8251.2061.121.0441.0511.0731.084NA1.5151.4456.9884.8794.4014.4164.3594.1264.1254.4034.2743.6554.5775.139
us-gaap:NetIncomeLoss █▆▅█▁29.43321.5215.42730.3420.389NA31.111.04430.58633.05721.66919.196114.07920.0228.11854.33813.692.99-4.3397.93311.458-0.77-12.66-24.9070.0229.2838.00814.17614.01212.34814.9229.78111.0719.7525.663-5.556-7.5613.8514.4675.6396.9898.5511.94413.8395.9647.788
us-gaap:OperatingExpenses ██▇▁█49.39649.87845.61618.17548.678NA52.62653.38246.90547.64749.44148.7550.46454.40761.05370.29459.60459.53364.68161.88661.04766.76280.33483.61250.45144.91743.00939.80641.93538.93135.072NA38.87540.16734.4150.46948.82740.84235.6932.1329.01928.30129.20419.95228.82528.142
us-gaap:OperatingIncomeLoss █▇▅█▁39.3534.60827.59339.7589.185NA44.07622.64846.48149.33739.16939.69541.45944.35834.71734.52438.63139.73926.54531.00536.86229.26911.134-10.4721.19513.0349.38917.40816.18319.53922.524NA17.00217.13514.3391.4052.12711.09111.19812.54212.88818.30317.96624.51213.16917.317
us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax NANANA16.38712.948NA-12.0329.238-14.814.51-6.838-4.672-2.809-25.88513.4417.99716.72834.5996.536-31.5193.191-9.70118.76-6.3740.1440.214-1.825-1.08-3.211-0.3931.182NA3.5790.631-3.0632.4271.005-5.5654.038-3.591-8.416NANANANANA
us-gaap:OtherComprehensiveIncomeLossNetOfTax NANA20.47117.74215.152NA-20.66110.219-16.1620.467-7.54-6.311-2.175-27.97116.858.58716.38934.9178.286-29.3113.762-10.94819.127-6.2860.8330.125-2.425-2.927-3.26-0.3071.259NA3.1760.4-2.1973.6161.404-5.5654.563NANANANANANANA
 us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents us-gaap:AccumulatedOtherComprehensiveIncomeNANA20.47117.74215.152NA-20.66110.219-16.1620.467-7.54-6.311-2.175-27.97116.858.58716.38934.9178.286-29.3113.762-10.94819.127-6.2860.8330.125-2.425-2.927-3.26-0.3071.259NA3.1760.4-2.1973.616NANANANANANANANANANA
us-gaap:OtherNonoperatingIncomeExpense ▅▇▁▃█-0.3560.237-1.755-1.2240.458NA0.999-0.3430.3690.718-0.166-0.495-1.6842.387-1.0332.392-0.156-9.976-1.8472.246-0.275-0.6743.721-4.9774.6360.1071.551-3.2483.768-0.3340.621NANANANANANANANANANANANANANANA
us-gaap:ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost █▇▁▄▆13.73813.46110.58911.89212.746NA13.24111.80911.72911.39611.59510.15912.23412.93514.53815.3413.60712.88913.41112.64311.41213.6417.30613.08814.29913.06312.5459.88313.63812.79313.531NA13.80614.09711.0811.16513.2414.17413.91112.80311.07211.2510.38811.41611.40211.177
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ▇▆▅▄▄▇▇▇▆▇▇▆▆▇▆▆▆▆▅███▇▇▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▂▂▁▁▁312.023290.467268.959235.942240.115328.426328.426325.637303.587314.194314.676303.034305.088314.464292.426302.26286.168280.916266.736359.591346.567348.382332.238317.567146.637174.89161.32169.726171.699172.081174.281176.619167.73171.331148.265159.186161.34166.548159.103141.746131.718146.524148.834133.111127.49140.795
us-gaap:SellingGeneralAndAdministrativeExpense ███▁█35.37935.50235.0373.60933.903NA36.45737.66132.93533.14334.95635.14134.09136.7841.23842.61739.73339.72439.49937.5136.26537.62841.88833.50922.30824.10422.60924.84922.12121.87721.755NA21.56922.24820.09220.93920.27420.74519.03418.56817.7617.57118.64915.2917.09816.47
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-042020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-042020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
us-gaap:Assets ▂▁▂▅█2359.1392343.3522371.8572448.9952523.455NA2398.0272353.0932358.8192373.6532367.1912326.6812355.9962811.4172847.0582848.3452853.4722844.9312836.8852832.5432880.9672902.5372912.9832982.136983.622966.131946.72956.009931.287911.767890.377890.703884.711897.282884.922889.875891.93885.79886.991881.347811.835819.92NA776.976NANA
us-gaap:Liabilities ▁▁▂▅█1044.5671065.6281100.8021215.9981342.054NA1233.8261200.6051230.2411261.9581291.2191266.1881316.6651893.6831926.6691954.9642030.0432061.7982096.2272107.3042139.9422179.0642180.5262131.511337.767324.529318.253342.647334.225328.305323.555348.648360.254394.175395.546409.015411.264401.747403.614414.064347.91355.891NA350.147NANA
us-gaap:LiabilitiesAndStockholdersEquity ▂▁▂▅█2359.1392343.3522371.8572448.9952523.455NA2398.0272353.0932358.8192373.6532367.1912326.6812355.9962811.4172847.0582848.3452853.4722844.9312836.8852832.5432880.9672902.5372912.9832982.136983.622966.131946.72956.009931.287911.767890.377890.703884.711897.282884.922889.875891.93885.79886.991881.347811.835819.92NA776.976NANA
us-gaap:StockholdersEquity █▆▆▄▁1314.5721277.7241271.0551232.9971181.401NA1164.2011152.4881128.5781111.6951075.9721060.4931039.331917.734920.389893.381823.429783.133740.658725.239741.025723.473732.457850.625645.855641.602628.467613.362597.062583.462566.822542.055524.457503.107489.376480.86480.666484.043483.377467.283463.925464.029NA426.829NANA
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-042020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
us-gaap:AssetsCurrent ▂▁▁▅█434.243409.237412.937498.653579.502NA460.822415.395453.071445.786437.19416.25428.667874.479528.761531.909528.3524.093528.126517.307525.139533.893534.406574.604364.261355.406336.314350.683326.935311.136284.761282.533275.433288.421271.746268.133261.692253.793252.948264.956253.031251.072NA211.509NANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▁▁▂▄█30.58128.40249.20699.943206.244NA37.25913.53514.71915.92213.53825.56922.88118.85629.48844.09643.63746.53354.88152.11644.99536.5954.12382.47868.59472.33867.01976.82461.58251.19338.32535.4654.97310.18410.14420.28410.84311.1339.53436.50841.62736.94251.67822.88342.99645.657
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents ▁▁▂▄█30.58128.40249.20699.943206.244NA37.25913.53514.71915.92213.53825.569NANANA44.096NANANA52.116NANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AccountsReceivableNetCurrent █▆▃▂▁175.533165.826156.207151.201147.751NA199.785191.985216.671217.732216.756185.501200.147206.89242.218242.456221.52212.607213.61204.626191.409192.121183.563207.342108.278122.101110.429124.953121.615124.562117.221113.679130.966138.597124.566120.923124.803114.135116.374101.94682.82990.453NA70.947NANA
us-gaap:InventoryNet ▁▃▁▄█147.836153.815149.323156.858172.458NA170.298167.256197.977187.154181.2190.076193.631194.977239.49227.534246.972235.562231.292225.151262.232276.279267.38252.166164.236140.093137.989129.242128.727120.612118.083118.358122.823122.162118.179106.612111.163113.657112.45109.913115.293110.066NA101.44NANA
us-gaap:InventoryFinishedGoods ▁▄▃▅█12.41618.94318.0422.59428.893NA26.45927.47236.00332.029.89634.15233.22232.44938.47337.26943.62738.62234.55435.18948.00558.07852.58751.14127.09514.55417.84916.95814.40511.53514.76513.74916.98718.98420.22218.38617.89720.883NA23.537NANANANANANA
us-gaap:PrepaidExpenseAndOtherAssetsCurrent ▂▁▁█▁18.0214.04715.89644.53715.66NA14.59817.85223.70424.97825.69615.10412.00813.90317.07117.78616.16721.36720.66422.02623.24622.35818.24120.88812.10312.27910.73311.789.1218.8985.1656.7178.0289.57211.32212.6367.6227.2276.9837.4695.426NANA6.078NANA
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-042020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
us-gaap:PropertyPlantAndEquipmentGross NANA625.67NANANANA581.381NANANA531.677NANANA708.371NANANA649.271NANANA611.648NANANA358.945NANANA341.857NANANA330.074NANANA312.324NANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:BuildingAndBuildingImprovementsNANA102.037NANANANA96.539NANANA95.886NANANA138.605NANANA132.277NANANA130.184NANANA89.258NANANA87.359NANANA87.357NANANA75.229NANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:ComputerEquipmentNANA69.969NANANANA64.328NANANA60.901NANANA62.204NANANA52.467NANANA43.947NANANA31.725NANANA28.01NANANA29.823NANANA33.881NANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:ConstructionInProgressNANA26.389NANANANA37.47NANANA23.886NANANA28.051NANANA32.252NANANA76.835NANANA14.129NANANA7.886NANANA15.441NANANA13.302NANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:FurnitureAndFixturesNANA16.25NANANANA15.517NANANA15.082NANANA20.555NANANA18.989NANANA16.243NANANA14.045NANANA13.889NANANA13.414NANANA11.282NANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LandAndLandImprovementsNANA11.598NANANANA11.541NANANA11.544NANANA19.577NANANA20.046NANANA21.774NANANA10.816NANANA13.016NANANA12.499NANANA11.075NANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LeaseholdImprovementsNANA77.382NANANANA69.012NANANA61.418NANANA64.675NANANA59.292NANANA36.745NANANA31.17NANANA31.522NANANA20.52NANANA17.426NANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:MachineryAndEquipmentNANA320.807NANANANA285.793NANANA261.912NANANA373.558NANANA332.886NANANA285.068NANANA167.173NANANA159.542NANANA150.344NANANA149.136NANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:OtherCapitalizedPropertyPlantAndEquipmentNANA1.238NANANANA1.181NANANA1.048NANANA1.146NANANA1.062NANANA0.852NANANA0.629NANANA0.633NANANA0.676NANANA0.993NANANANANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment NANA371.706NANANANA335.196NANANA300.408NANANA337.996NANANA277.229NANANA232.156NANANA214.02NANANA196.084NANANA179.181NANANA166.518NANANANANANA
us-gaap:AmortizationOfIntangibleAssets ▅█▃▄▁10.33910.4510.23710.29910.151NA10.44410.6099.7829.8319.85410.3929.89610.86911.71313.63711.05111.04610.9789.4119.4739.5149.4647.4883.2433.3783.3873.4263.4873.4833.481NA3.2513.343.3683.4813.5723.6163.5922.7182.662NANANANANA
us-gaap:PropertyPlantAndEquipmentNet ▅▂█▄▁251.07248.993253.964249.982247.646NA246.378246.185230.683229.209229.938231.269232.108230.217367.664370.375374.436373.094371.933372.042381.671383.229381.46379.492156.009152.713151.35144.925142.336143.457145.186145.773147.431149.214150.532150.893156.662156.38150.9145.806144.307146.399NA146.38NANA
us-gaap:Goodwill ▅▅█▄▁853.309852.243859.442851.679844.972NA839.395839.617825.318831.368829.306832.338834.52835.558995.2990.238987.316981.333969.413967.326977.335980.839979.5011013.57354.139354.107354.061354.393354.583347.126347.251346.656346.614344.909344.671349.035347.803347.29349.471338.653308.557311.816NA307.451NANA
 us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass us-gaap:TrademarksAndTradeNames▄▄▄▄▄90.28890.28890.28890.28890.288NA90.28890.28890.28890.28890.28890.28890.28890.28890.28890.28890.28890.28890.28890.28890.28890.28890.28890.28820.28820.28820.28820.28820.28820.28820.28820.28820.288NANA20.288NANANANANANANANANANA
us-gaap:IntangibleAssetsNetExcludingGoodwill ▁▃▇▇█730.079739.334757.224759.419762.434NA766.535775.784774.744791.472798.918812.338825.359836.512914.398920.393930.644934.672931.595940.06NANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:FiniteLivedIntangibleAssetsNet ▁▃▇▇█639.791649.046666.936669.131672.146NA676.247685.496684.456701.184708.63722.05735.071746.224824.11830.105840.356844.384841.307849.772872.659880.254894.553893.97755.32958.57261.9565.33768.76369.39772.92276.12277.51879.97383.21787.34591.06595.362100.075100.25874.41378.753NA75.114NANA
us-gaap:OperatingLeaseRightOfUseAsset ▅█▁▂▄48.52850.43345.15346.08347.327NANA42.379NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▄██▆▁37.51438.73138.73937.95636.422NA30.81329.29527.26326.92628.76530.54931.72431.07836.64731.27828.46827.55831.8431.83830.79431.33529.23826.61831.18122.39120.05317.75715.44917.22717.0216.39814.55111.26111.45511.10711.77410.06410.2438.9369.1139.286NA13.807NANA
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-042020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
us-gaap:AccountsPayableCurrent █▅▁▃▂69.30362.39551.5755.39754.0NA79.13864.97577.38373.1272.17257.18769.2774.852104.37283.51794.40495.12390.71377.89686.2999.13583.30684.36256.27744.85843.07446.43644.98943.89943.12246.50836.47842.67543.22345.27444.14644.51547.6940.66530.50734.768NA27.989NANA
us-gaap:AccruedIncomeTaxesCurrent ▁▆▄▃█0.0343.611.8471.0684.76NA7.5643.02312.22812.0349.959.39316.2982.7912.54913.4775.4192.2793.8733.6992.6412.3473.4473.2212.5671.7610.4282.0032.5590.4951.8890.011.17718.91530.3240.0942.9322.505NA0.01.2132.758NA0.0NANA
us-gaap:AccruedLiabilitiesCurrent ▁▂█▃▁49.34450.14256.84351.20849.286NA53.97666.07361.82761.28851.88160.4954.92261.34274.99281.5477.12572.76675.36272.28181.9686.8100.75697.25743.25637.6730.86148.38441.79833.5324.36644.68143.20736.2528.17845.51543.99234.3529.57752.53941.43836.822NA32.084NANA
us-gaap:ContractWithCustomerLiabilityCurrent █▆█▁▇2.5212.3792.4981.9272.415NA3.1551.9752.0792.3631.9862.2644.13.24.43.6NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LiabilitiesCurrent █▆▃▁▁164.127161.551156.191153.46153.648NA186.129179.078188.938183.942171.503164.57177.99230.383224.726209.003205.073195.949204.121185.22199.891217.282216.509213.84117.43998.62787.451108.66189.95978.54269.99691.80291.74398.685102.56591.75792.31482.20578.14494.04973.77675.01NA60.587NANA
us-gaap:LongTermDebtCurrent ▄▄▄▄▄37.537.537.537.537.5NA37.537.537.537.537.537.537.535.15632.81330.46928.12525.78134.17331.34429.029.029.029.015.013.7512.511.25NANANA0.0NANANANANANANANANANANANANANA
us-gaap:OperatingLeaseLiabilityCurrent ▂▁█▆▄7.9467.9048.4318.2878.102NA7.9517.507NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-042020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
us-gaap:LongTermDebt ▁▁▂▅█668.704687.13731.258839.107967.885NA831.329814.772827.92862.938911.658925.507954.1941538.691561.7571609.1651629.9541665.281702.4121730.1631746.1641756.8561762.5471714.053180.0182.5185.0187.5NANANA197.5NANANANANANANANANANANANANANA
us-gaap:LongTermDebtNoncurrent ▁▁▂▅█631.204649.63693.758801.607930.385NA793.829777.272790.42825.438874.158888.007916.6941503.5341528.9441578.6961601.8291639.4991668.2391698.8191717.1641727.8561733.5471685.053165.0168.75172.5176.25190.0192.5195.0197.5210.0237.0233.0225.414230.154233.374238.639235.95198.305205.703NA220.629NANA
us-gaap:DeferredIncomeTaxLiabilitiesNet ▁▁▂█▇181.154180.779182.304188.788187.3NA185.814187.978199.966201.35203.14203.91210.303149.442150.578145.364207.005NANA208.579NANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent ▁▄▆█▅24.96128.51830.68833.11330.169NA25.57219.16312.19311.448.6589.70111.67810.32422.42121.90116.13615.98915.32514.68615.70413.48611.50110.8144.1916.0655.9464.5413.6736.7377.1197.3346.7796.56.7249.38210.50610.38210.7328.8628.3258.517NA4.641NANA
us-gaap:OperatingLeaseLiabilityNoncurrent ▆█▁▂▄43.12145.1537.86139.0340.552NA42.48237.11438.72439.78833.760.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo NANA8.584NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NANA7.781NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour NANA7.312NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA5.667NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANA15.811NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-042020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
us-gaap:StockholdersEquity █▆▆▄▁1314.5721277.7241271.0551232.9971181.401NA1164.2011152.4881128.5781111.6951075.9721060.4931039.331917.734920.389893.381823.429783.133740.658725.239741.025723.473732.457850.625645.855641.602628.467613.362597.062583.462566.822542.055524.457503.107489.376480.86480.666484.043483.377467.283463.925464.029NA426.829NANA
us-gaap:CommonStockValue ▄▄▄▄▄0.0330.0330.0330.0330.033NA0.0330.0330.0330.0330.0330.0330.0330.0320.0320.0320.0320.0310.0310.0310.0310.0310.0310.0310.0260.0260.0250.0250.0250.0250.0250.0240.0240.0240.0240.0240.0240.0240.0240.0230.0230.023NA0.023NANA
us-gaap:AdditionalPaidInCapitalCommonStock █▆▄▃▁707.119703.033700.814698.654695.651NA694.746701.018699.915697.648694.91691.083687.644678.156673.106669.756662.729652.365647.797637.955632.409630.077627.343620.47383.691380.293376.744366.073360.435357.587352.988344.915336.491329.388325.809320.618318.032315.252312.872307.196305.106303.006NA298.405NANA
us-gaap:RetainedEarningsAccumulatedDeficit █▆▄▃▁568.469539.036517.516502.089471.747NA471.358440.258429.234398.648365.591344.498318.287204.208184.186176.068121.73108.04105.05109.087101.15489.69690.466231.854256.761256.739247.456239.448225.272211.26198.912183.99174.209163.138153.386147.723153.279160.84156.989152.522146.883139.894NA119.4NANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax ▅▅█▄▁38.95135.62252.69232.22114.479NA-0.67319.9889.76925.93125.46433.00439.03541.05869.02952.17943.59227.203-7.714-16.013.3119.54920.4971.377.6566.8236.6989.12312.0515.3115.61714.35814.32611.1510.7512.9479.3317.92713.4928.92912.96122.154NA10.47NANA
us-gaap:TreasuryStockValue NANANANA0.509NA1.2638.80910.37310.56510.0268.1255.6685.725.9644.6544.6544.5064.5065.8345.885.885.883.12.2792.2792.4561.3070.720.720.721.2320.5930.5930.5930.4520.00.00.01.3871.0481.048NA1.469NANA
 us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapital▁█4.2494.704NA2.9871.504NA1.738NA1.4612.722.7132.7861.5772.8853.2224.7851.9453.2814.6691.2292.2172.1272.8352.3132.3922.4082.2512.1212.4262.2132.161NA3.3872.1872.1682.4222.1942.2162.1871.9751.816NANANANANA
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-042020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
us-gaap:NetCashProvidedByUsedInOperatingActivities ▁▂█▁▃32.35836.42971.10232.28545.557NA32.39753.38144.42756.31611.23446.56353.51721.09746.12233.78738.40538.5438.62533.73338.0453.89629.858-18.5068.49115.1637.33126.59328.16719.5157.001NA24.708-1.038-7.59525.28716.00423.95-0.4131.45220.65912.80425.0064.87327.787NA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▃█▂▆▁-10.756-7.645-11.644-8.978-12.362NA-23.592-38.48-9.288-3.607-7.487-12.485568.25-9.034-10.061-13.234-12.439-9.675-12.588-12.415-17.603-14.151-19.131-436.684-10.892-8.603-17.38-11.053-15.102-6.324-3.443NA-4.261-3.807-5.779-7.36-11.087-14.318-27.022-70.571-6.731-7.3074.22-4.578-3.751NA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▄▃▂▁█-19.622-49.562-110.276-129.247135.783NA15.162-15.494-36.159-50.113-16.16-32.184-618.373-23.309-51.214-20.352-29.414-38.412-23.491-13.281-12.137-6.64-40.088469.74-1.315-1.3670.8520.477-2.078-0.113-0.663NA-25.7024.7873.322-8.498-5.241-7.820.10534.653-9.717-20.567-0.681-21.063-27.277NA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▄▃▂▁█2.179-20.804-50.737-106.301168.985NA23.724-1.184-1.2032.384-12.031NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-042020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
us-gaap:DeferredIncomeTaxExpenseBenefit ██▁██0.0-0.242-7.0080.003-0.022NA0.061-9.1990.04-1.2220.096-5.82758.0595.7133.181-52.391-4.374-0.694-1.7535.169-8.743-1.331-2.445-6.684-1.698-1.348-0.5683.531-1.345-1.065-0.59NA-0.287-1.698-29.2122.7292.959-0.0780.1235.5020.8561.3811.03715.654-2.005NA
us-gaap:DepreciationDepletionAndAmortization ▆██▄▁20.12520.29420.31919.93119.58NA19.49420.49818.86218.87719.65820.54119.85622.25726.33428.21225.11924.85924.60623.1122.36622.63522.41317.6918.7479.0169.1789.5149.3829.3099.252NA8.8059.0898.76412.29811.96610.98511.11912.12711.97514.7538.8411.57411.427NA
us-gaap:IncreaseDecreaseInAccountsPayable ▇█▅▆▁5.50311.434-3.9030.702-24.312NA18.458-15.8731.4710.87815.411-10.5821.59-13.56822.466-8.018-2.4682.22713.146-6.012-7.95910.9311.913-0.2184.195-0.11-0.7380.3410.7950.557-2.663NA-6.521-0.187-0.5122.50.508-2.2094.9582.024-3.357-2.628.189-4.241-2.732NA
us-gaap:IncreaseDecreaseInAccountsReceivable ██▇▇▁9.7689.3733.9432.019-52.28NA8.165-22.986-0.583-0.37930.924-14.094-6.50112.314-1.00820.6397.645-2.3878.714.679-0.65211.998-23.85613.711-13.70410.62-14.3113.271-2.2817.3493.392NA-8.12914.1333.897-3.96110.655-1.46513.6053.048-7.9238.22110.131-9.059-8.512NA
us-gaap:IncreaseDecreaseInInventories ▄█▄▁▇-6.0555.157-8.169-16.2051.568NA4.365-12.29111.4135.766-8.612-3.594-1.269.50611.442-19.27310.8083.4955.956-32.18-13.9099.47514.444-9.2424.1412.1058.746-0.3855.0622.567-0.518NA0.0333.89312.0732.7160.1952.661.91-11.4557.8815.0010.712-4.1041.507NA
us-gaap:NetCashProvidedByUsedInOperatingActivities ▁▂█▁▃32.35836.42971.10232.28545.557NA32.39753.38144.42756.31611.23446.56353.51721.09746.12233.78738.40538.5438.62533.73338.0453.89629.858-18.5068.49115.1637.33126.59328.16719.5157.001NA24.708-1.038-7.59525.28716.00423.95-0.4131.45220.65912.80425.0064.87327.787NA
us-gaap:NetIncomeLoss █▆▅█▁29.43321.5215.42730.3420.389NA31.111.04430.58633.05721.66919.196114.07920.0228.11854.33813.692.99-4.3397.93311.458-0.77-12.66-24.9070.0229.2838.00814.17614.01212.34814.9229.78111.0719.7525.663-5.556-7.5613.8514.4675.6396.9898.5511.94413.8395.9647.788
us-gaap:ShareBasedCompensation ▇█▄▄▁4.2494.7042.9342.9871.504NA1.7382.41.4612.722.7132.7861.5772.8853.2224.7851.9453.2814.6691.2292.2172.1272.8350.3323.0723.7192.2532.6553.8023.5523.177NA4.0664.9162.4311.8973.4743.3462.1873.2793.0083.0482.7471.6982.421NA
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-042020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
us-gaap:NetCashProvidedByUsedInInvestingActivities ▃█▂▆▁-10.756-7.645-11.644-8.978-12.362NA-23.592-38.48-9.288-3.607-7.487-12.485568.25-9.034-10.061-13.234-12.439-9.675-12.588-12.415-17.603-14.151-19.131-436.684-10.892-8.603-17.38-11.053-15.102-6.324-3.443NA-4.261-3.807-5.779-7.36-11.087-14.318-27.022-70.571-6.731-7.3074.22-4.578-3.751NA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▆▁█▂█10.7567.6611.658.50211.755NA14.92523.4949.1988.0597.44711.56814.1168.26510.95913.24211.62110.1112.32811.66416.56611.63418.76813.3099.1336.79415.388.7944.0575.9985.974NA3.3964.8126.7457.4249.46414.3459.8364.2666.75.4766.0475.9093.815NA
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-042020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
us-gaap:NetCashProvidedByUsedInFinancingActivities ▄▃▂▁█-19.622-49.562-110.276-129.247135.783NA15.162-15.494-36.159-50.113-16.16-32.184-618.373-23.309-51.214-20.352-29.414-38.412-23.491-13.281-12.137-6.64-40.088469.74-1.315-1.3670.8520.477-2.078-0.113-0.663NA-25.7024.7873.322-8.498-5.241-7.820.10534.653-9.717-20.567-0.681-21.063-27.277NA
us-gaap:RepaymentsOfLongTermDebt ▁█19.37545.375NA9.3759.375NA9.375NA16.37550.37530.37535.375595.03225.0350.03222.03237.68739.68879.15117.2512.259.257.251224.6752.52.52.52.52.52.52.5NA237.03.0205.7828.06.08.010.010.010.020.00.021.027.0NA
  2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-042020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-31
Value33000.033000.033000.033000.033000.033000.033000.033000.033000.033000.033000.033000.032000.032000.032000.032000.031000.031000.031000.031000.031000.031000.031000.026000.026000.025000.025000.025000.025000.025000.024000.024000.024000.024000.024000.024000.024000.024000.023000.023000.023000.023000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesIssued


Common
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-31
Value3232323232323232323231313131313030303025252525242424242423232323232323232323
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CommonStockSharesIssued us-gaap:StatementEquityComponents

us-gaap:CommonStock


Common
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292017-12-29
Value32323232323232323231
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockCommon


Common
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292017-12-29
Value0.008465-0.021012-0.146546-0.172556-0.176008-0.170821-0.151327-0.119022-0.121771-0.106526
Percentage of CommonStockSharesIssued0.0-0.1-0.4-0.5-0.5-0.5-0.5-0.4-0.4-0.3

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStockSharesOutstanding


Common
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-31
Value3232323232323232323231313131303030303025252525242424242423232323232323232323
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-302017-09-292017-06-302017-03-312016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-09-282012-06-292012-03-302011-09-302011-07-012011-04-012010-10-012010-07-02
Value33333333333333323232323231313130302626262525252524242323232323232323
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-302017-09-292017-06-302017-03-312016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-09-282012-06-292012-03-302011-09-302011-07-012011-04-012010-10-012010-07-02
Value32323232323232323232313131313030302525252424242423232323232323232323
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-042020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value0.890.650.470.920.010.950.950.340.941.010.670.593.540.620.251.710.430.1-0.140.260.37-0.03-0.41-0.8500.360.320.570.560.50.610.40.460.410.24-0.23-0.320.160.190.240.30.370.510.60.260.34
Percentage of EarningsPerShareBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-042020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value0.890.650.470.920.010.940.940.330.921.00.660.583.540.610.251.680.430.09-0.140.250.37-0.03-0.41-0.8500.350.310.540.540.480.580.380.440.390.23-0.23-0.320.160.190.240.30.360.510.580.250.33
Percentage of EarningsPerShareDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Basic Share

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare

us-gaap:IncomeLossFromContinuingOperationsPerBasicShare


Income
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-30
Value0.470.920.010.950.340.940.870.660.59-0.260.720.411.740.630.31
Percentage of IncomeLossFromContinuingOperationsPerBasicShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Income Loss From Continuing Operations Per Diluted Share

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare

us-gaap:IncomeLossFromContinuingOperationsPerDilutedShare


Income
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-30
Value0.460.920.010.940.330.920.850.650.58-0.260.70.41.710.620.3
Percentage of IncomeLossFromContinuingOperationsPerDilutedShare100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Allocated Share Based Compensation Expense

us-gaap:AllocatedShareBasedCompensationExpense

us-gaap:AllocatedShareBasedCompensationExpense


Allocated
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-09-282012-06-292012-03-302011-09-302011-07-01
Value4.2494.7042.9342.9871.5041.7382.41.4612.722.7132.7861.5772.8853.2224.7851.9453.2814.6691.2292.2172.1272.8353.0723.7192.2533.8023.5523.1774.0664.9162.4313.4743.3462.1873.0083.048
Percentage of AllocatedShareBasedCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.41.61.11.30.60.50.70.50.90.90.90.50.91.11.60.71.21.80.30.60.60.92.12.11.42.22.11.82.42.91.62.22.01.42.32.1

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:AwardType

gb:RestrictedStockAndUnitAwards


Allocated
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-31
Value2.9242.9771.4941.7252.2941.361.5451.924.8531.1611.3382.0787.6771.2651.1552.204
Percentage of AllocatedShareBasedCompensationExpense99.799.799.399.395.693.156.870.8174.273.646.464.5160.465.035.247.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.11.30.60.50.70.40.50.61.60.40.40.72.50.40.40.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax gb:RestrictedStockAndUnitAwards0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

itgr:RestrictedStockAndUnitAwards


Allocated
Period End2021-07-022021-04-022020-07-032020-04-03
Value4.2494.7041.4941.725
Percentage of AllocatedShareBasedCompensationExpense100.0100.099.399.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.41.60.60.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax itgr:RestrictedStockAndUnitAwards0.00.00.00.0

us-gaap:EmployeeStockOption


Allocated
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-31
Value0.010.010.010.0130.1060.1010.1020.1010.1470.2150.2140.3310.330.3250.2830.71
Percentage of AllocatedShareBasedCompensationExpense0.30.30.70.74.46.93.83.75.313.67.410.36.916.78.615.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.00.00.00.10.10.10.10.10.10.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EmployeeStockOption0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AllocatedShareBasedCompensationExpense us-gaap:IncomeStatementLocation

gb:SellingGeneralAndAdministrativeExpense


Allocated
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-302017-09-292017-06-302017-03-312016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-09-28
Value2.3191.1531.1361.1552.3342.331.8211.9682.9651.8742.7332.1591.6771.5281.6551.9812.1481.7611.9511.9981.9231.5982.5871.8672.006
Percentage of AllocatedShareBasedCompensationExpense77.676.765.479.185.885.9115.568.292.096.383.346.275.671.858.464.557.878.251.356.260.539.352.676.857.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.00.50.30.40.70.70.60.61.00.71.00.80.50.40.51.41.21.11.11.21.11.01.51.31.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax gb:SellingGeneralAndAdministrativeExpense0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

itgr:SellingGeneralAndAdministrativeExpense


Allocated
Period End2021-07-022021-04-022020-07-032020-04-032016-07-012015-07-03
Value3.2153.3551.1531.1361.5282.148
Percentage of AllocatedShareBasedCompensationExpense75.771.376.765.471.857.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.01.20.50.30.41.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax itgr:SellingGeneralAndAdministrativeExpense0.00.00.00.00.00.0

us-gaap:CostOfSales


Allocated
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-09-28
Value0.8231.1140.4440.530.230.4540.2450.1680.2810.3170.2510.2220.20.220.1360.1310.3390.1420.1580.150.1970.6851.0940.261.1291.1470.9111.1171.7070.4221.119
Percentage of AllocatedShareBasedCompensationExpense19.423.715.117.715.326.110.211.510.311.79.014.16.96.82.86.710.33.07.17.16.922.329.411.529.732.328.727.534.717.432.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.40.20.20.10.10.10.10.10.10.10.10.10.10.00.00.10.10.00.00.10.50.60.20.70.70.50.71.00.30.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:CostOfSales0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OtherOperatingIncomeExpense


Allocated
Period End2020-07-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-302017-09-292017-06-302017-03-312016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032014-10-03
Value0.00.0690.0470.00.00.0010.004-0.2040.032.2630.2670.3330.8060.0450.00.00.293
Percentage of AllocatedShareBasedCompensationExpense0.04.71.70.00.00.00.1-10.50.948.512.015.728.41.50.00.07.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.00.00.00.00.00.0-0.10.00.80.10.10.20.00.00.00.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OtherOperatingIncomeExpense0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ResearchAndDevelopmentExpense


Allocated
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-09-28
Value0.2110.2350.1560.1380.1210.1480.0760.0690.0580.0660.0130.0440.0310.0330.2140.1440.1790.1050.1150.1160.1770.3610.4770.2320.4290.4070.3430.2150.6220.1420.349
Percentage of AllocatedShareBasedCompensationExpense5.05.05.34.68.08.53.24.72.12.40.52.81.11.04.57.45.52.25.25.56.211.812.810.311.311.510.85.312.75.810.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.10.10.10.10.00.00.00.00.00.00.00.00.00.10.10.10.00.00.00.10.20.30.10.20.20.20.10.40.10.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ResearchAndDevelopmentExpense0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value324.45354815102114331419111-7.949246230373.947-21.37815-11.7186.467-31.1930.8559.4085.5831110121614103.466-1.94-6.157-1.7149.031.607-2.204171416156.435
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.51.513.320.46.53.26.54.810.74.56.436.7-2.58.520.810.513.51.5-5.94.4-3.41.9-9.80.65.43.56.66.37.09.38.55.92.3-1.2-3.8-1.05.71.1-1.712.19.712.512.24.6

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value2232051951781822312492102172262142132152852852652632542662482522402449411610811211311311611111499107110114112978999101888595
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax71.670.972.875.475.970.676.769.269.171.870.869.968.697.894.592.693.895.374.271.772.472.577.064.866.967.566.366.266.067.066.766.667.167.468.468.870.568.568.268.268.366.667.167.7

Gross Profit

us-gaap:GrossProfit

us-gaap:GrossProfit


Gross
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-042020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value888473575796967693968888919895104989991929796917351575257585857575557485150514644414647444145
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax28.429.127.224.624.129.429.423.330.830.928.229.230.131.432.834.734.335.334.225.828.327.627.523.035.233.132.533.733.834.033.032.533.333.432.932.631.631.229.531.531.831.831.733.432.932.3

Income Loss From Continuing Operations

us-gaap:IncomeLossFromContinuingOperations

us-gaap:IncomeLossFromContinuingOperations


Income
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-30
Value15300.389311130282119-8.303231354199.559
Percentage of IncomeLossFromContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.712.90.29.53.410.19.06.86.3-2.77.34.518.16.93.4

Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments


Income
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-302017-09-292017-06-302017-03-312016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value3024310.16536353425-14.53112114.116-4.1958.7170.687-12.7620.006119.8218182215157.066-4.087-2.1726.876.1198.5629.2391217208.2911
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.98.613.30.111.211.711.18.0-4.810.14.24.21.5-1.62.50.2-3.80.06.86.111.010.512.79.38.84.8-2.6-1.34.13.86.07.08.712.015.46.58.5

Income Loss From Continuing Operations Including Portion Attributable To Noncontrolling Interest

us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest


Income
Period End2020-12-312020-10-022020-07-032020-04-042020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-30
Value15300.38931311130282119-8.303231354199.559
Percentage of IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.712.90.29.59.53.410.19.06.86.3-2.77.34.518.16.93.4

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value1.3453.4582.5761.058-0.2245.539-1.3144.9136.613.7666.083-6.1578.7394.091-44.422-1.71.1260.144-3.39-2.7411.457-0.102-12.554-0.0162.6521.8123.314.8885.7847.1394.4735.2591.4031.4695.3893.0191.6522.9232.254.2145.8836.6812.3264.193
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.41.21.00.4-0.11.7-0.41.62.11.22.0-2.02.81.4-14.7-0.60.40.1-0.9-0.80.4-0.0-4.0-0.01.51.12.02.83.44.12.73.10.90.93.31.81.02.11.72.94.05.01.83.0

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value7.5328.5329.2189.3689.2731012121313135415262526252827272727255.8251.2061.121.0441.0511.0731.0841.5151.4456.9884.8794.4014.4164.3594.1264.1254.4034.2743.6554.5775.139
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.42.93.44.03.93.23.94.14.34.44.617.94.89.08.49.39.110.87.88.08.08.38.04.00.70.70.60.60.60.60.90.84.73.12.72.72.72.93.13.02.92.73.63.6

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value292115300.389311130332119114208.11854132.99-4.3397.93311-0.77-12.66-24.9070.0229.2838.008141412149.781119.7525.663-5.556-7.5613.8514.4675.6396.9898.5511135.9647.788
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.47.45.712.90.29.53.410.110.56.96.337.46.42.818.04.81.1-1.62.23.3-0.2-3.8-7.80.05.35.08.48.27.28.65.56.65.73.8-3.5-4.72.32.84.05.35.88.010.44.75.5

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-30
Value292115300.389311130332125114208.11854132.99-4.3397.93311-0.77-12.66-24.9070.0229.2838.00814141214119.7525.663-5.556-7.5613.8514.4675.6396.989
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.099.8100.0100.0100.0134.1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.47.45.712.90.29.53.410.110.56.98.537.46.42.818.04.81.1-1.62.23.3-0.2-3.8-7.80.05.35.08.48.27.28.66.65.73.8-3.5-4.72.32.84.05.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Operating Expenses

us-gaap:OperatingExpenses

us-gaap:OperatingExpenses


Operating
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value4949451848525346474948505461705959646161668083504443394138353840345048403532292829192828
Percentage of OperatingExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax15.817.217.07.720.316.016.415.515.215.716.116.517.320.923.320.821.224.217.217.619.224.226.334.425.726.723.524.422.620.123.223.423.231.730.324.522.422.722.019.319.615.022.620.0

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value393427399.1854422464939394144343438392631362911-10.4721.195139.389171619221717141.4052.127111112121817241317
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.611.910.316.93.813.47.015.315.712.413.113.614.111.911.413.514.110.08.610.68.43.4-3.30.87.55.810.39.411.412.910.110.09.70.91.36.77.08.89.812.512.118.410.312.3

us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Operating
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-03
Value-20.445-20.919-20.8549.767-20.192-22.353-21.853-19.485-19.667-21.522-21.16-20.991-21.214-20.608-22.175-14.912-20.434-25.377-41.277-9.592-11.951-15.871-25.891-12.637-8.878-6.914
Percentage of OperatingIncomeLoss-52.0-60.4-75.624.6-219.8-50.7-96.5-41.9-39.9-54.9-53.3-50.6-47.8-59.4-64.2-38.6-51.4-95.6-133.1-26.0-40.8-142.5247.2-1057.5-68.1-73.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-6.6-7.2-7.84.1-8.4-6.8-6.7-6.4-6.3-6.8-7.0-6.9-6.7-7.0-7.3-5.2-7.3-9.5-11.5-2.8-3.4-4.8-8.2-8.6-5.1-4.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:MaterialReconcilingItems0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingSegments


Operating
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-03
Value5955482929664465696060626555565360517246412715132116
Percentage of OperatingIncomeLoss152.0160.4175.675.4319.8150.7196.5141.9139.9154.9153.3150.6147.8159.4164.2138.6151.4195.6233.1126.0140.8242.5-147.21157.5168.1173.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax19.219.118.012.712.220.213.721.722.019.320.120.520.918.918.818.721.419.520.113.411.88.14.99.412.510.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OperatingIncomeLoss us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, gb:MedicalSegment


Operating
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-01
Value4828266541626356575861525550555047544131
Percentage of OperatingIncomeLoss175.772.4293.0148.0181.6134.8129.1143.9144.3142.1137.9150.1160.0129.9139.0189.7152.5149.1143.0286.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.012.211.219.912.620.620.317.918.919.319.517.818.317.519.718.913.215.912.09.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments gb:MedicalSegment0.012.60.020.50.021.621.418.70.020.120.418.60.018.515.915.10.016.312.49.9

us-gaap:OperatingSegments, gb:NonMedicalSegment


Operating
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-01
Value-0.0461.2142.4671.2133.3623.3185.2984.3113.5853.5214.3933.1981.4583.3754.941.5620.887-1.4253.062-1.011
Percentage of OperatingIncomeLoss-0.23.126.92.814.87.110.711.09.08.59.99.24.28.712.45.92.9-3.910.5-9.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.00.51.00.41.01.11.71.41.21.21.41.10.51.21.80.60.2-0.40.9-0.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments gb:NonMedicalSegment0.014.70.011.90.023.431.831.70.028.329.325.20.022.331.413.80.0-16.131.2-8.7

us-gaap:OperatingSegments, itgr:MedicalSegment


Operating
Period End2021-07-022021-04-022020-07-032020-04-03
Value56552665
Percentage of OperatingIncomeLoss143.4160.4293.0148.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax18.119.111.219.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments itgr:MedicalSegment18.719.611.620.5

us-gaap:OperatingSegments, itgr:NonMedicalSegment


Operating
Period End2021-07-022021-04-022020-07-032020-04-03
Value3.3560.0022.4671.213
Percentage of OperatingIncomeLoss8.50.026.92.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.10.01.00.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments itgr:NonMedicalSegment32.30.028.311.9

Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax


Other
Period End2020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-30
Value1612-12.0329.238-14.814.51-6.838-4.672-2.809-25.885137.99716346.536-31.5193.191-9.70118-6.3740.1440.214-1.825-1.08-3.211-0.3931.1823.5790.631-3.0632.4271.005-5.5654.038-3.591-8.416
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.95.4-3.72.8-4.91.4-2.2-1.5-0.9-8.24.62.65.812.32.5-8.80.9-2.85.6-2.00.10.1-1.1-0.6-1.9-0.20.72.10.4-2.11.50.6-3.32.5-2.5-6.4

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-30
Value201715-20.66110-16.1620.467-7.54-6.311-2.175-27.971168.58716348.286-29.3113.762-10.94819-6.2860.8330.125-2.425-2.927-3.26-0.3071.2593.1760.4-2.1973.6161.404-5.5654.563
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.67.56.3-6.33.1-5.30.1-2.4-2.1-0.7-8.95.82.85.712.43.1-8.21.1-3.15.8-2.00.60.1-1.5-1.7-1.9-0.20.71.90.2-1.52.30.9-3.32.9

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-28
Value201715-20.66110-16.1620.467-7.54-6.311-2.175-27.971168.58716348.286-29.3113.762-10.94819-6.2860.8330.125-2.425-2.927-3.26-0.3071.2593.1760.4-2.1973.616
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.67.56.3-6.33.1-5.30.1-2.4-2.1-0.7-8.95.82.85.712.43.1-8.21.1-3.15.8-2.00.60.1-1.5-1.7-1.9-0.20.71.90.2-1.52.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-04
Value-356000.0237000.0-1755000.0-1224000.0458000.0999000.0-343000.0369000.0718000.0-166000.0-495000.0-1684000.02387000.0-1033000.02392000.0-156000.0-9976000.0-1847000.02246000.0-275000.0-674000.03721000.0-4977000.04636000.0107000.01551000.0-3248000.03768000.0-334000.0621000.0
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.10.1-0.7-0.50.20.3-0.10.10.2-0.1-0.2-0.60.8-0.40.8-0.1-3.6-0.70.6-0.1-0.21.1-1.63.20.11.0-1.92.2-0.20.4

Research And Development Expense Excluding Acquired In Process Cost

us-gaap:ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost

us-gaap:ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost


Research
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value13131011121311111111101212141513121312111317131413129.8831312131314111113141312111110111111
Percentage of ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax4.44.63.95.05.34.03.63.93.63.73.44.04.15.05.14.84.65.03.53.33.95.24.19.87.57.85.87.97.47.88.28.27.57.08.28.58.79.08.47.77.08.68.97.9

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-042020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value312290268235240328328325303314314303305314292302286280266359346348332317146174161169171172174176167171148159161166159141131146148133127140
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:BusinessAcquisition

gb:InoMecLtdAndUSBioDesignLLC


Revenue
Period End2020-10-022020-07-032020-04-03
Value2.21.81.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.90.70.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.90.70.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax gb:InoMecLtdAndUSBioDesignLLC100.0100.0100.0

itgr:InoMecLtd


Revenue
Period End2021-07-022021-04-022020-07-032020-04-03
Value0.90.80.80.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.30.30.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.30.30.30.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax itgr:InoMecLtd100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems, us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, gb:AdvancedSurgicalOrthopedicsandPortableMedical, gb:MedicalSegment


Revenue
Period End2020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-01
Value30303133343231313234333131108105-198.39910010998
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.812.89.510.411.310.410.010.510.711.111.610.511.138.639.4-55.228.931.429.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.812.89.510.411.310.410.010.510.711.111.610.511.138.639.4-55.228.931.429.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments gb:AdvancedSurgicalOrthopedicsandPortableMedical gb:MedicalSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, gb:CardiacNeuromodulation, gb:MedicalSegment


Revenue
Period End2020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-01
Value7271107119106114116108109115108116101106103115108106108
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax30.929.932.836.635.136.437.235.935.936.937.238.635.537.838.932.231.230.732.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax30.929.932.836.635.136.437.235.935.936.937.238.635.537.838.932.231.230.732.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments gb:CardiacNeuromodulation gb:MedicalSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, gb:CardioAndVascular, gb:MedicalSegment


Revenue
Period End2020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-01
Value124129179158148150152149150148136138137132125119129122113
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax52.853.854.648.748.947.948.549.449.247.346.846.048.147.146.933.337.335.134.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax52.853.854.648.748.947.948.549.449.247.346.846.048.147.146.933.337.335.134.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments gb:CardioAndVascular gb:MedicalSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, itgr:AdvancedSurgicalOrthopedicsandPortableMedical, itgr:MedicalSegment


Revenue
Period End2021-07-022021-04-022020-07-032020-04-03
Value29253031
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.48.712.89.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.48.712.89.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments itgr:AdvancedSurgicalOrthopedicsandPortableMedical itgr:MedicalSegment100.0100.0100.0100.0

us-gaap:OperatingSegments, itgr:CardiacNeuromodulation, itgr:MedicalSegment


Revenue
Period End2021-07-022021-04-022020-07-032020-04-03
Value11910871107
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax38.437.329.932.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax38.437.329.932.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments itgr:CardiacNeuromodulation itgr:MedicalSegment100.0100.0100.0100.0

us-gaap:OperatingSegments, itgr:CardioAndVascular, itgr:MedicalSegment


Revenue
Period End2021-07-022021-04-022020-07-032020-04-03
Value152149129179
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax48.951.453.854.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax48.951.453.854.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments itgr:CardioAndVascular itgr:MedicalSegment100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, gb:MedicalSegment


Revenue
Period End2020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-01
Value22723131831128929730129029229927928727134633436337338320
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax96.596.496.995.795.394.795.795.895.995.295.795.194.7123.5125.210.397.497.296.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax96.596.496.995.795.394.795.795.895.995.295.795.194.7123.5125.210.397.497.296.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments gb:MedicalSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, gb:NonMedicalSegment


Revenue
Period End2020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-01
Value8.2588.73110131416131212151214151511118.879.81911
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.53.63.14.34.75.34.34.24.14.84.34.95.35.64.33.12.62.83.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.53.63.14.34.75.34.34.24.14.84.34.95.35.64.33.12.62.83.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments gb:NonMedicalSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, itgr:MedicalSegment


Revenue
Period End2021-07-022021-04-022020-07-032020-04-03
Value301282231318
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax96.797.496.496.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax96.797.496.496.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments itgr:MedicalSegment100.0100.0100.0100.0

us-gaap:OperatingSegments, itgr:NonMedicalSegment


Revenue
Period End2021-07-022021-04-022020-07-032020-04-03
Value107.5028.73110
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.32.63.63.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.32.63.63.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:OperatingSegments itgr:NonMedicalSegment100.0100.0100.0100.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


Selling
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value3535353.60933363732333435343641423939393736374133222422242221212122202020201918171718151716
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.312.213.01.514.111.111.610.810.511.111.611.211.714.114.113.914.114.810.410.510.812.610.615.213.814.014.612.912.712.512.913.013.613.212.612.512.013.113.512.012.511.513.411.7

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-31
Value23592343237124482523239823532358237323672326235528112847284828532844283628322880290229122982983966946956931911890890884897884889891885886881811819776
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems

us-gaap:MaterialReconcilingItems


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-022014-01-03
Value106688610713314311775
Percentage of Assets4.52.93.73.84.74.812.38.4
Percentage of Assets4.52.93.73.84.74.812.38.4
Percentage of Assets us-gaap:MaterialReconcilingItems100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-022014-01-03
Value226522842240274126992838837814
Percentage of Assets95.597.196.396.295.395.287.691.5
Percentage of Assets95.597.196.396.295.395.287.691.5
Percentage of Assets us-gaap:OperatingSegments100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, gb:MedicalSegment


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-02
Value221222332186268726382766763
Percentage of Assets93.394.994.094.393.192.879.9
Percentage of Assets93.394.994.094.393.192.879.9
Percentage of Assets us-gaap:OperatingSegments gb:MedicalSegment100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, gb:NonMedicalSegment


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-02
Value52515354606673
Percentage of Assets2.22.22.31.92.22.27.7
Percentage of Assets2.22.22.31.92.22.27.7
Percentage of Assets us-gaap:OperatingSegments gb:NonMedicalSegment100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-31
Value10441065110012151342123312001230126112911266131618931926195420302061209621072139217921802131337324318342334328323348360394395409411401403414347355350
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets44.345.546.449.753.251.551.052.253.254.554.455.967.467.768.671.172.573.974.474.375.174.971.534.333.633.635.835.936.036.339.140.743.944.746.046.145.445.547.042.943.445.1

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-31
Value23592343237124482523239823532358237323672326235528112847284828532844283628322880290229122982983966946956931911890890884897884889891885886881811819776
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-312010-01-012009-01-02
Value131412771271123211811164115211281111107510601039917920893823783740725741723732850645641628613597583566542524503489480480484483467463464426379374
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets55.754.553.650.346.848.549.047.846.845.545.644.132.632.331.428.927.526.125.625.724.925.128.565.766.466.464.264.164.063.760.959.356.155.354.053.954.654.553.057.156.654.90.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

gb:AccumulatedAdjustmentAttributableToParent


Stockholders
Period End2020-12-312020-10-022020-07-032019-12-312019-09-272019-06-282018-12-28
Value513012198.8272533
Percentage of StockholdersEquity4.12.51.01.70.82.33.2
Percentage of Assets2.21.20.50.80.41.11.4
Percentage of Assets gb:AccumulatedAdjustmentAttributableToParent0.00.00.00.00.00.00.0

gb:AccumulatedOtherComprehensiveIncomeTax


Stockholders
Period End2020-12-312020-10-022020-07-032019-12-312019-09-272019-06-282018-12-28
Value1.1971.9672.3270.6190.9420.582-0.679
Percentage of StockholdersEquity0.10.20.20.10.10.1-0.1
Percentage of Assets0.10.10.10.00.00.0-0.0
Percentage of Assets gb:AccumulatedOtherComprehensiveIncomeTax0.00.00.00.00.00.00.0

itgr:AccumulatedAdjustmentAttributableToParent


Stockholders
Period End2021-07-022021-04-022020-12-312020-07-032020-04-032019-12-31
Value37345112-3.58619
Percentage of StockholdersEquity2.92.74.11.0-0.31.7
Percentage of Assets1.61.52.20.5-0.10.8
Percentage of Assets itgr:AccumulatedAdjustmentAttributableToParent0.00.00.00.00.00.0

itgr:AccumulatedOtherComprehensiveIncomeTaxAttributableToParent


Stockholders
Period End2021-07-022021-04-022020-12-312020-07-032020-04-032019-12-31
Value1.161.3851.1972.3272.9130.619
Percentage of StockholdersEquity0.10.10.10.20.30.1
Percentage of Assets0.00.10.10.10.10.0
Percentage of Assets itgr:AccumulatedOtherComprehensiveIncomeTaxAttributableToParent0.00.00.00.00.00.0

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282018-12-28
Value-1.095-1.095-1.095-0.912-0.912-0.912-0.912-0.295-0.295-0.295
Percentage of StockholdersEquity-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.0-0.0-0.0
Percentage of Assets-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Stockholders
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282018-12-28
Value-4.78-5.85-4.956-8.776-10.491-13.281-2.358-4.279-2.5673.439
Percentage of StockholdersEquity-0.4-0.5-0.4-0.7-0.9-1.1-0.2-0.4-0.20.3
Percentage of Assets-0.2-0.2-0.2-0.4-0.4-0.6-0.1-0.2-0.10.1
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-312010-01-012009-01-02
Value3835523214-0.673199.769252533394169524327-7.714-16.0139.549201.377.6566.8236.6989.12312151514141110129.3317.927138.9291222102.148-3.076
Percentage of StockholdersEquity3.02.84.12.61.2-0.11.70.92.32.43.13.84.57.55.85.33.5-1.0-2.21.81.32.80.21.21.11.11.52.02.62.82.62.72.22.22.71.91.62.81.92.84.82.50.6-0.8
Percentage of Assets1.71.52.21.30.6-0.00.80.41.11.11.41.71.52.41.81.51.0-0.3-0.60.50.30.70.00.80.70.71.01.31.71.81.61.61.21.21.51.00.91.51.01.62.71.30.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282018-12-28
Value43415739231022132830
Percentage of StockholdersEquity3.33.24.53.22.00.92.01.22.52.9
Percentage of Assets1.91.82.41.60.90.41.00.61.21.3
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-312010-01-012009-01-02
Value707703700698695694701699697694691687678673669662652647637632630627620383380376366360357352344336329325320318315312307305303298291283
Percentage of StockholdersEquity53.855.055.156.758.959.760.862.062.864.665.266.273.973.175.080.583.387.588.085.387.185.672.959.459.359.959.760.461.362.363.664.265.566.666.766.265.164.765.765.865.369.976.975.6
Percentage of Assets30.030.029.528.527.629.029.829.729.429.429.729.224.123.623.523.222.922.822.522.021.721.520.839.039.439.838.338.739.239.638.738.036.736.836.035.735.635.334.937.637.038.40.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStockIncludingAdditionalPaidInCapital


Stockholders
Period End2020-12-312019-12-312018-12-282017-12-292016-12-30
Value700701691669637
Percentage of StockholdersEquity55.160.865.275.088.0
Percentage of Assets29.529.829.723.522.5
Percentage of Assets us-gaap:CommonStockIncludingAdditionalPaidInCapital0.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-312010-01-012009-01-02
Value56853951750247147144042939836534431820418417612110810510910189902312562562472392252111981831741631531471531601561521461391198695
Percentage of StockholdersEquity43.242.240.740.739.940.538.238.035.934.032.530.622.320.019.714.813.814.215.013.712.412.427.339.840.039.439.037.736.235.133.933.232.431.330.731.933.232.532.631.730.128.022.725.4
Percentage of Assets24.123.021.820.518.719.718.718.216.815.414.813.57.36.56.24.33.83.73.93.53.13.17.826.126.626.125.024.223.222.320.719.718.217.316.617.218.217.717.318.117.115.40.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-312010-01-012009-01-02
Value-0.509-1.263-8.809-10.373-10.565-10.026-8.125-5.668-5.72-5.964-4.654-4.654-4.506-4.506-5.834-5.88-5.88-5.88-3.1-2.279-2.279-2.456-1.307-0.72-0.72-0.72-1.232-0.593-0.593-0.593-0.4520.00.00.0-1.387-1.048-1.048-1.469-0.635-0.741
Percentage of StockholdersEquity-0.0-0.1-0.8-0.9-1.0-0.9-0.8-0.5-0.6-0.6-0.5-0.6-0.6-0.6-0.8-0.8-0.8-0.8-0.4-0.4-0.4-0.4-0.2-0.1-0.1-0.1-0.2-0.1-0.1-0.1-0.10.00.00.0-0.3-0.2-0.2-0.3-0.2-0.2
Percentage of Assets-0.0-0.1-0.4-0.4-0.4-0.4-0.3-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.1-0.2-0.2-0.3-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.10.00.00.0-0.2-0.1-0.1-0.20.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-31
Value434409412498579460415453445437416428874528531528524528517525533534574364355336350326311284282275288271268261253252264253251211
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets18.417.517.420.423.019.217.719.218.818.517.918.231.118.618.718.518.418.618.318.218.418.319.337.036.835.536.735.134.132.031.731.132.130.730.129.328.728.530.131.230.627.2

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-022010-01-012009-01-02
Value3028499920637131415132522182944434654524436548268726776615138354.97310102010119.534364136512242453722
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.31.22.14.18.21.60.60.60.70.61.11.00.71.01.51.51.61.91.81.61.31.92.87.07.57.18.06.65.64.34.00.61.11.12.31.21.31.14.15.14.50.02.90.00.00.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282017-12-292016-12-30
Value302849992063713141513254452
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.31.22.14.18.21.60.60.60.70.61.11.51.8

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-31
Value175165156151147199191216217216185200206242242221212213204191192183207108122110124121124117113130138124120124114116101829070
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.47.16.66.25.98.38.29.29.29.28.08.57.48.58.57.87.57.57.26.66.66.37.011.012.611.713.113.113.713.212.814.815.414.113.614.012.913.111.610.211.09.1

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-31
Value147153149156172170167197187181190193194239227246235231225262276267252164140137129128120118118122122118106111113112109115110101
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.36.66.36.46.87.17.18.47.97.78.28.26.98.48.08.78.38.27.99.19.59.28.516.714.514.613.513.813.213.313.313.913.613.412.012.512.812.712.514.213.413.1

Inventory Finished Goods

us-gaap:InventoryFinishedGoods

us-gaap:InventoryFinishedGoods


Inventory
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292011-12-30
Value1218182228262736322934333238374338343548585251271417161411141316182018172023
Percentage of InventoryFinishedGoods100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.50.80.80.91.11.11.21.51.31.31.51.41.21.41.31.51.41.21.21.72.01.81.72.81.51.91.81.51.31.71.51.92.12.32.12.02.42.7

Prepaid Expense And Other Assets Current

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent


Prepaid
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302010-12-31
Value1814154415141723242515121317171621202223221820121210119.1218.8985.1656.7178.0289.57211127.6227.2276.9837.4695.4266.078
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.80.60.71.80.60.60.81.01.11.10.60.50.50.60.60.60.80.70.80.80.80.60.71.21.31.11.21.01.00.60.80.91.11.31.40.90.80.80.80.70.8

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-022014-01-032012-12-282011-12-30
Value625581531708649611358341330312
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets26.424.722.924.922.920.537.538.437.135.4

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

us-gaap:BuildingAndBuildingImprovements


Property
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-022014-01-032012-12-282011-12-30
Value102969513813213089878775
Percentage of PropertyPlantAndEquipmentGross16.316.618.019.620.421.324.925.626.524.1
Percentage of Assets4.34.14.14.94.74.49.39.89.88.5
Percentage of Assets us-gaap:BuildingAndBuildingImprovements0.00.00.00.00.00.00.00.00.00.0

us-gaap:ComputerEquipment


Property
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-022014-01-032012-12-282011-12-30
Value69646062524331282933
Percentage of PropertyPlantAndEquipmentGross11.211.111.58.88.17.28.88.29.010.8
Percentage of Assets2.92.72.62.21.91.53.33.13.43.8
Percentage of Assets us-gaap:ComputerEquipment0.00.00.00.00.00.00.00.00.00.0

us-gaap:ConstructionInProgress


Property
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-022014-01-032012-12-282011-12-30
Value263723283276147.8861513
Percentage of PropertyPlantAndEquipmentGross4.26.44.54.05.012.63.92.34.74.3
Percentage of Assets1.11.61.01.01.12.61.50.91.71.5
Percentage of Assets us-gaap:ConstructionInProgress0.00.00.00.00.00.00.00.00.00.0

us-gaap:FurnitureAndFixtures


Property
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-022014-01-032012-12-282011-12-30
Value16151520181614131311
Percentage of PropertyPlantAndEquipmentGross2.62.72.82.92.92.73.94.14.13.6
Percentage of Assets0.70.70.60.70.70.51.51.61.51.3
Percentage of Assets us-gaap:FurnitureAndFixtures0.00.00.00.00.00.00.00.00.00.0

us-gaap:LandAndLandImprovements


Property
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-022014-01-032012-12-282011-12-30
Value11111119202110131211
Percentage of PropertyPlantAndEquipmentGross1.92.02.22.83.13.63.03.83.83.5
Percentage of Assets0.50.50.50.70.70.71.11.51.41.3
Percentage of Assets us-gaap:LandAndLandImprovements0.00.00.00.00.00.00.00.00.00.0

us-gaap:LeaseholdImprovements


Property
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-022014-01-032012-12-282011-12-30
Value77696164593631312017
Percentage of PropertyPlantAndEquipmentGross12.411.911.69.19.16.08.79.26.25.6
Percentage of Assets3.32.92.62.32.11.23.33.52.32.0
Percentage of Assets us-gaap:LeaseholdImprovements0.00.00.00.00.00.00.00.00.00.0

us-gaap:MachineryAndEquipment


Property
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-022014-01-032012-12-282011-12-30
Value320285261373332285167159150149
Percentage of PropertyPlantAndEquipmentGross51.349.249.352.751.346.646.646.745.547.8
Percentage of Assets13.512.111.313.111.89.617.517.916.916.9
Percentage of Assets us-gaap:MachineryAndEquipment0.00.00.00.00.00.00.00.00.00.0

us-gaap:OtherCapitalizedPropertyPlantAndEquipment


Property
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-022014-01-032012-12-282011-12-30
Value1.2381.1811.0481.1461.0620.8520.6290.6330.6760.993
Percentage of PropertyPlantAndEquipmentGross0.20.20.20.20.20.10.20.20.20.3
Percentage of Assets0.10.10.00.00.00.00.10.10.10.1
Percentage of Assets us-gaap:OtherCapitalizedPropertyPlantAndEquipment0.00.00.00.00.00.00.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-022014-01-032012-12-282011-12-30
Value371335300337277232214196179166
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets15.714.212.911.99.87.822.422.020.118.9

Amortization Of Intangible Assets

us-gaap:AmortizationOfIntangibleAssets

us-gaap:AmortizationOfIntangibleAssets


Amortization
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-30
Value101010101010109.7829.8319.854109.8961011131111109.4119.4739.5149.4647.4883.2433.3783.3873.4263.4873.4833.4813.2513.343.3683.4813.5723.6163.5922.7182.662
Percentage of AmortizationOfIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AmortizationOfIntangibleAssets gb:FiniteLivedIntangibleAssetsAmortizationExpense

gb:SellingGeneralAndAdministrativeExpense


Amortization
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-302017-09-292017-06-302017-03-312016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-09-282012-06-292012-03-302011-09-30
Value7.086.9797.1756.6176.6366.5926.496.8087.6066.7766.7996.7585.1095.1235.1361.8311.831.8131.7561.7171.7171.4461.4451.4521.5731.5791.5610.985
Percentage of AmortizationOfIntangibleAssets68.768.868.767.667.566.965.662.664.961.361.661.653.953.854.356.554.253.550.449.349.344.543.343.144.043.743.537.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets gb:SellingGeneralAndAdministrativeExpense0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CostOfSales


Amortization
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-30
Value3.23.2193.1723.2693.4893.1653.1953.2623.3783.3673.6734.0684.2534.1384.1114.0844.0614.2284.244.243.1631.3241.4451.4711.5051.5671.5661.5631.6681.7591.781.8311.8631.91.8951.5681.446
Percentage of AmortizationOfIntangibleAssets31.331.331.231.332.932.432.533.132.534.033.834.731.237.437.237.243.244.644.644.842.240.842.843.443.944.945.044.951.352.752.952.652.252.552.857.754.3
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CostOfSales0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AmortizationOfIntangibleAssets itgr:FiniteLivedIntangibleAssetsAmortizationExpense

itgr:SellingGeneralAndAdministrativeExpense


Amortization
Period End2021-07-022021-04-022020-07-032020-04-032016-07-012015-07-03
Value7.1067.1826.9797.1755.1231.83
Percentage of AmortizationOfIntangibleAssets68.768.768.868.753.854.2
Percentage of Assets0.00.00.00.00.00.0
Percentage of Assets itgr:SellingGeneralAndAdministrativeExpense0.00.00.00.00.00.0

us-gaap:CostOfSales


Amortization
Period End2021-07-022021-04-022020-07-032020-04-032016-07-012015-07-03
Value3.2333.2683.1723.2694.241.445
Percentage of AmortizationOfIntangibleAssets31.331.331.231.344.642.8
Percentage of Assets0.00.00.00.00.00.0
Percentage of Assets us-gaap:CostOfSales0.00.00.00.00.00.0

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-31
Value251248253249247246246230229229231232230367370374373371372381383381379156152151144142143145145147149150150156156150145144146146
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.610.610.710.29.810.310.59.89.79.79.99.98.212.913.013.113.113.113.113.213.213.112.715.915.816.015.215.315.716.316.416.716.617.017.017.617.717.016.517.817.918.8

us-gaap:PropertyPlantAndEquipmentNet us-gaap:StatementGeographical

country:IE


Property
Period End2020-12-312019-12-312018-12-282017-12-29
Value38333233
Percentage of PropertyPlantAndEquipmentNet15.213.513.99.2
Percentage of Assets1.61.41.41.2
Percentage of Assets country:IE0.00.00.00.0

country:MX


Property
Period End2020-12-312019-12-312018-12-282017-12-29
Value32363428
Percentage of PropertyPlantAndEquipmentNet12.914.715.07.8
Percentage of Assets1.41.51.51.0
Percentage of Assets country:MX0.00.00.00.0

country:US


Property
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032012-12-28
Value170163151252258263265262264112111113113113114115116123
Percentage of PropertyPlantAndEquipmentNet67.366.465.768.269.669.069.268.769.772.073.074.778.679.679.879.679.981.6
Percentage of Assets7.26.96.58.99.19.19.19.08.911.411.511.911.912.212.613.013.113.8
Percentage of Assets country:US0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

gb:RestOfWorld


Property
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-09-302016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292011-12-30
Value111312117113118119114434138312928292930292927323332
Percentage of PropertyPlantAndEquipmentNet4.75.55.531.830.431.031.330.328.027.025.321.420.420.220.420.120.420.119.318.420.621.122.0
Percentage of Assets0.50.60.54.14.04.14.13.94.44.34.03.33.13.23.33.33.43.33.33.13.63.73.6
Percentage of Assets gb:RestOfWorld0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-31
Value8538528598518448398398258318298328348359959909879819699679779809791013354354354354354347347346346344344349347347349338308311307
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets36.236.436.234.833.535.035.735.035.035.035.835.429.735.034.834.634.534.234.233.933.833.634.036.036.737.437.138.138.139.038.939.238.438.939.239.039.239.438.438.038.039.6

us-gaap:Goodwill us-gaap:StatementBusinessSegments

gb:MedicalSegment


Goodwillus-gaap:
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-01-01
Value842834827822822808814812815817818978973970964952950996
Percentage of Goodwill98.098.098.098.098.097.998.098.098.098.098.098.398.398.398.398.298.298.3
Percentage of Assets35.534.132.834.335.034.334.334.335.034.729.134.434.234.033.933.633.633.4
Percentage of Assets gb:MedicalSegment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

itgr:MedicalSegment


Goodwillus-gaap:
Period End2021-07-022021-04-022020-12-31
Value836835842
Percentage of Goodwill98.098.098.0
Percentage of Assets35.435.635.5
Percentage of Assets itgr:MedicalSegment0.00.00.0

Indefinite Lived Intangible Assets Excluding Goodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

us-gaap:TrademarksAndTradeNames


Indefinite
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272012-12-28
Value909090909090909090909090909090909090909090909020202020202020202020
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.83.93.83.73.63.83.83.83.83.83.93.83.23.23.23.23.23.23.23.13.13.13.02.12.12.12.12.22.22.32.32.32.3
Percentage of Assets us-gaap:TrademarksAndTradeNames0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Intangible Assets Net Excluding Goodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill

us-gaap:IntangibleAssetsNetExcludingGoodwill


Intangible
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-30
Value730739757759762766775774791798812825836914920930934931940
Percentage of IntangibleAssetsNetExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets30.931.631.931.030.232.033.032.833.333.734.935.029.832.132.332.632.932.833.2

Finite Lived Intangible Assets Net

us-gaap:FiniteLivedIntangibleAssetsNet

us-gaap:FiniteLivedIntangibleAssetsNet


Finite
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-31
Value6396496666696726766856847017087227357468248308408448418498728808948935558616568697276777983879195100100747875
Percentage of FiniteLivedIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets27.127.728.127.326.628.229.129.029.529.931.031.226.528.929.129.529.729.730.030.330.330.730.05.66.16.56.87.47.68.28.58.88.99.49.810.210.811.311.49.29.69.7

us-gaap:FiniteLivedIntangibleAssetsNet us-gaap:FiniteLivedIntangibleAssetsByMajorClass

gb:PurchasedTechnologyAndPatents


Finite
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292011-12-30
Value104106108110109105109112116120124138141147150152156163172173171820212326283030313335384144
Percentage of FiniteLivedIntangibleAssetsNet15.715.916.216.416.015.415.615.916.116.416.616.817.017.617.818.118.418.719.319.431.332.032.733.434.138.739.339.839.139.840.541.042.243.044.0
Percentage of Assets4.44.44.34.64.74.54.64.75.05.14.44.95.05.25.35.45.55.75.95.81.81.92.12.32.52.93.23.43.43.53.84.04.34.65.0
Percentage of Assets gb:PurchasedTechnologyAndPatents0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

itgr:PurchasedTechnologyAndPatents


Finite
Period End2021-07-022021-04-022020-12-312016-07-012016-01-01
Value97100104167173
Percentage of FiniteLivedIntangibleAssetsNet15.215.515.719.019.4
Percentage of Assets4.14.34.45.85.8
Percentage of Assets itgr:PurchasedTechnologyAndPatents0.00.00.00.00.0

us-gaap:CustomerLists


Finite
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292011-12-30
Value542548561562562564575579591596605614622685688692693688693709712721720373941424441434446474850515354
Percentage of FiniteLivedIntangibleAssetsNet84.884.584.384.083.783.584.084.684.484.183.983.683.483.282.982.482.181.981.681.381.080.780.567.867.066.265.564.860.259.659.159.859.158.557.956.855.654.0
Percentage of Assets23.023.423.723.022.323.624.524.624.925.226.026.122.124.124.224.324.424.324.524.624.624.824.13.84.14.34.54.84.64.95.05.25.35.55.75.86.06.1
Percentage of Assets us-gaap:CustomerLists0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:OtherIntangibleAssets


Finite
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292011-12-30
Value0.1830.2570.3460.3990.470.5150.00.0050.0080.0110.0140.0260.0380.0510.0630.0920.1210.1510.1950.2290.2930.3420.4090.5240.5880.6530.7180.7820.7370.7890.8390.8520.8680.8820.8980.961.3471.96
Percentage of FiniteLivedIntangibleAssetsNet0.00.00.10.10.10.10.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.91.01.11.11.11.11.11.11.11.11.11.01.11.42.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.10.10.10.10.10.10.10.10.10.10.10.10.20.2
Percentage of Assets us-gaap:OtherIntangibleAssets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032019-12-31
Value485045464742
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0
Percentage of Assets2.12.21.91.91.91.8

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-31
Value37383837363029272628303131363128273131303129263122201715171716141111111110108.9369.1139.28613
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.61.71.61.51.41.31.21.21.11.21.31.31.11.31.11.01.01.11.11.11.11.00.93.22.32.11.91.71.91.91.81.61.31.31.21.31.11.21.01.11.11.8

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-31
Value6962515554796477737257697410483949590778699838456444346444343463642434544444740303427
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.92.72.22.32.13.32.83.33.13.02.52.92.73.72.93.33.33.22.83.03.42.92.85.74.64.54.94.84.84.85.24.14.84.95.14.95.05.44.63.84.23.6

Accrued Income Taxes Current

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedIncomeTaxesCurrent


Accrued
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292011-12-302011-09-302011-07-012010-12-31
Value0.0343.611.8471.0684.767.5643.02312129.959.393162.7912135.4192.2793.8733.6992.6412.3473.4473.2212.5671.7610.4282.0032.5590.4951.8890.01118300.0942.9322.5050.01.2132.7580.0
Percentage of AccruedIncomeTaxesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0
Percentage of Assets0.00.20.10.00.20.30.10.50.50.40.40.70.10.40.50.20.10.10.10.10.10.10.10.30.20.00.20.30.10.20.01.32.13.40.00.30.30.00.10.30.0

Accrued Liabilities Current

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent


Accrued
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-31
Value4950565149536661615160546174817772757281861009743373048413324444336284543342952413632
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.12.12.42.12.02.32.82.62.62.22.62.32.22.62.92.72.62.72.62.83.03.53.34.43.93.35.14.53.72.75.04.94.03.25.14.93.93.36.05.14.54.1

Contract With Customer Liability Current

us-gaap:ContractWithCustomerLiabilityCurrent

us-gaap:ContractWithCustomerLiabilityCurrent


Contract
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-29
Value2521000.02379000.02498000.01927000.02415000.03155000.01975000.02079000.02363000.01986000.02264000.04100000.03200000.04400000.03600000.0
Percentage of ContractWithCustomerLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.10.10.10.10.10.10.10.10.10.10.20.10.20.1

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-31
Value16416115615315318617918818317116417723022420920519520418519921721621311798871088978699191981029192827894737560
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.06.96.66.36.17.87.68.07.77.27.17.68.27.97.37.26.97.26.56.97.57.47.211.910.29.211.49.78.67.910.310.411.011.610.310.39.38.810.79.19.17.8

Long Term Debt Current

us-gaap:LongTermDebtCurrent

us-gaap:LongTermDebtCurrent


Long
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-01-03
Value3737373737373737373737373532302825343129292929151312110.0
Percentage of LongTermDebtCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets1.61.61.61.51.51.61.61.61.61.61.61.61.31.21.11.00.91.21.11.01.01.01.01.51.41.31.20.0

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-31
Value7946000.07904000.08431000.08287000.08102000.07951000.07507000.0
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.40.30.30.30.3

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-01-03
Value66868773183996783181482786291192595415381561160916291665170217301746175617621714180182185187197
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets28.329.330.834.338.434.734.635.136.438.539.840.554.754.956.557.158.560.061.160.660.560.557.518.318.919.519.622.2

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-31
Value63164969380193079377779082587488891615031528157816011639166816981717172717331685165168172176190192195197210237233225230233238235198205220
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets26.827.729.232.736.933.133.033.534.836.938.238.953.553.755.456.157.658.860.059.659.559.556.516.817.518.218.420.421.121.922.223.726.426.325.325.826.326.926.824.425.128.4

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292016-12-30
Value181180182188187185187199201203203210149150145207208
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.77.77.77.77.47.78.08.58.58.68.88.95.35.35.17.37.4

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-31
Value2428303330251912118.6589.7011110222116151514151311104.1916.0655.9464.5413.6736.7377.1197.3346.7796.56.7249.3821010108.8628.3258.5174.641
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.11.21.31.41.21.10.80.50.50.40.40.50.40.80.80.60.60.50.50.50.50.40.40.40.60.60.50.40.70.80.80.80.70.81.11.21.21.21.01.01.00.6

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-28
Value434537394042373839330.0
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets1.81.91.61.61.61.81.61.61.71.40.0

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2020-12-31
Value8584000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0
Percentage of Assets0.4

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2020-12-31
Value7781000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0
Percentage of Assets0.3

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2020-12-31
Value7312000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0
Percentage of Assets0.3

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-12-31
Value5667000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0
Percentage of Assets0.2

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-12-31
Value15
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets0.7

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2020-12-312019-12-31
Value4644
Percentage of OperatingLeaseLiability100.0100.0
Percentage of Assets2.01.9

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-31
Value55
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0
Percentage of Assets2.4

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-31
Value9490000.0
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0
Percentage of Assets0.4

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-312010-01-012009-01-02
Value131412771271123211811164115211281111107510601039917920893823783740725741723732850645641628613597583566542524503489480480484483467463464426379374
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets55.754.553.650.346.848.549.047.846.845.545.644.132.632.331.428.927.526.125.625.724.925.128.565.766.466.464.264.164.063.760.959.356.155.354.053.954.654.553.057.156.654.90.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

gb:AccumulatedAdjustmentAttributableToParent


Stockholders
Period End2020-12-312020-10-022020-07-032019-12-312019-09-272019-06-282018-12-28
Value513012198.8272533
Percentage of StockholdersEquity4.12.51.01.70.82.33.2
Percentage of Assets2.21.20.50.80.41.11.4
Percentage of Assets gb:AccumulatedAdjustmentAttributableToParent0.00.00.00.00.00.00.0

gb:AccumulatedOtherComprehensiveIncomeTax


Stockholders
Period End2020-12-312020-10-022020-07-032019-12-312019-09-272019-06-282018-12-28
Value1.1971.9672.3270.6190.9420.582-0.679
Percentage of StockholdersEquity0.10.20.20.10.10.1-0.1
Percentage of Assets0.10.10.10.00.00.0-0.0
Percentage of Assets gb:AccumulatedOtherComprehensiveIncomeTax0.00.00.00.00.00.00.0

itgr:AccumulatedAdjustmentAttributableToParent


Stockholders
Period End2021-07-022021-04-022020-12-312020-07-032020-04-032019-12-31
Value37345112-3.58619
Percentage of StockholdersEquity2.92.74.11.0-0.31.7
Percentage of Assets1.61.52.20.5-0.10.8
Percentage of Assets itgr:AccumulatedAdjustmentAttributableToParent0.00.00.00.00.00.0

itgr:AccumulatedOtherComprehensiveIncomeTaxAttributableToParent


Stockholders
Period End2021-07-022021-04-022020-12-312020-07-032020-04-032019-12-31
Value1.161.3851.1972.3272.9130.619
Percentage of StockholdersEquity0.10.10.10.20.30.1
Percentage of Assets0.00.10.10.10.10.0
Percentage of Assets itgr:AccumulatedOtherComprehensiveIncomeTaxAttributableToParent0.00.00.00.00.00.0

us-gaap:AccumulatedDefinedBenefitPlansAdjustment


Stockholders
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282018-12-28
Value-1.095-1.095-1.095-0.912-0.912-0.912-0.912-0.295-0.295-0.295
Percentage of StockholdersEquity-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.0-0.0-0.0
Percentage of Assets-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0-0.0
Percentage of Assets us-gaap:AccumulatedDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Stockholders
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282018-12-28
Value-4.78-5.85-4.956-8.776-10.491-13.281-2.358-4.279-2.5673.439
Percentage of StockholdersEquity-0.4-0.5-0.4-0.7-0.9-1.1-0.2-0.4-0.20.3
Percentage of Assets-0.2-0.2-0.2-0.4-0.4-0.6-0.1-0.2-0.10.1
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-312010-01-012009-01-02
Value3835523214-0.673199.769252533394169524327-7.714-16.0139.549201.377.6566.8236.6989.12312151514141110129.3317.927138.9291222102.148-3.076
Percentage of StockholdersEquity3.02.84.12.61.2-0.11.70.92.32.43.13.84.57.55.85.33.5-1.0-2.21.81.32.80.21.21.11.11.52.02.62.82.62.72.22.22.71.91.62.81.92.84.82.50.6-0.8
Percentage of Assets1.71.52.21.30.6-0.00.80.41.11.11.41.71.52.41.81.51.0-0.3-0.60.50.30.70.00.80.70.71.01.31.71.81.61.61.21.21.51.00.91.51.01.62.71.30.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282018-12-28
Value43415739231022132830
Percentage of StockholdersEquity3.33.24.53.22.00.92.01.22.52.9
Percentage of Assets1.91.82.41.60.90.41.00.61.21.3
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-312010-01-012009-01-02
Value707703700698695694701699697694691687678673669662652647637632630627620383380376366360357352344336329325320318315312307305303298291283
Percentage of StockholdersEquity53.855.055.156.758.959.760.862.062.864.665.266.273.973.175.080.583.387.588.085.387.185.672.959.459.359.959.760.461.362.363.664.265.566.666.766.265.164.765.765.865.369.976.975.6
Percentage of Assets30.030.029.528.527.629.029.829.729.429.429.729.224.123.623.523.222.922.822.522.021.721.520.839.039.439.838.338.739.239.638.738.036.736.836.035.735.635.334.937.637.038.40.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStockIncludingAdditionalPaidInCapital


Stockholders
Period End2020-12-312019-12-312018-12-282017-12-292016-12-30
Value700701691669637
Percentage of StockholdersEquity55.160.865.275.088.0
Percentage of Assets29.529.829.723.522.5
Percentage of Assets us-gaap:CommonStockIncludingAdditionalPaidInCapital0.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-312010-01-012009-01-02
Value56853951750247147144042939836534431820418417612110810510910189902312562562472392252111981831741631531471531601561521461391198695
Percentage of StockholdersEquity43.242.240.740.739.940.538.238.035.934.032.530.622.320.019.714.813.814.215.013.712.412.427.339.840.039.439.037.736.235.133.933.232.431.330.731.933.232.532.631.730.128.022.725.4
Percentage of Assets24.123.021.820.518.719.718.718.216.815.414.813.57.36.56.24.33.83.73.93.53.13.17.826.126.626.125.024.223.222.320.719.718.217.316.617.218.217.717.318.117.115.40.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-312010-01-012009-01-02
Value-0.509-1.263-8.809-10.373-10.565-10.026-8.125-5.668-5.72-5.964-4.654-4.654-4.506-4.506-5.834-5.88-5.88-5.88-3.1-2.279-2.279-2.456-1.307-0.72-0.72-0.72-1.232-0.593-0.593-0.593-0.4520.00.00.0-1.387-1.048-1.048-1.469-0.635-0.741
Percentage of StockholdersEquity-0.0-0.1-0.8-0.9-1.0-0.9-0.8-0.5-0.6-0.6-0.5-0.6-0.6-0.6-0.8-0.8-0.8-0.8-0.4-0.4-0.4-0.4-0.2-0.1-0.1-0.1-0.2-0.1-0.1-0.1-0.10.00.00.0-0.3-0.2-0.2-0.3-0.2-0.2
Percentage of Assets-0.0-0.1-0.4-0.4-0.4-0.4-0.3-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.2-0.1-0.2-0.2-0.3-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.10.00.00.0-0.2-0.1-0.1-0.20.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-31
Value33000.033000.033000.033000.033000.033000.033000.033000.033000.033000.033000.033000.032000.032000.032000.032000.031000.031000.031000.031000.031000.031000.031000.026000.026000.025000.025000.025000.025000.025000.024000.024000.024000.024000.024000.024000.024000.024000.023000.023000.023000.023000.0
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-31
Value707703700698695694701699697694691687678673669662652647637632630627620383380376366360357352344336329325320318315312307305303298
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets30.030.029.528.527.629.029.829.729.429.429.729.224.123.623.523.222.922.822.522.021.721.520.839.039.439.838.338.739.239.638.738.036.736.836.035.735.635.334.937.637.038.4

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-31
Value5685395175024714714404293983653443182041841761211081051091018990231256256247239225211198183174163153147153160156152146139119
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets24.123.021.820.518.719.718.718.216.815.414.813.57.36.56.24.33.83.73.93.53.13.17.826.126.626.125.024.223.222.320.719.718.217.316.617.218.217.717.318.117.115.4

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-31
Value3835523214-0.673199.769252533394169524327-7.714-16.0139.549201.377.6566.8236.6989.12312151514141110129.3317.927138.929122210
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.71.52.21.30.6-0.00.80.41.11.11.41.71.52.41.81.51.0-0.3-0.60.50.30.70.00.80.70.71.01.31.71.81.61.61.21.21.51.00.91.51.01.62.71.3

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-31
Value0.5091.2638.8091010108.1255.6685.725.9644.6544.6544.5064.5065.8345.885.885.883.12.2792.2792.4561.3070.720.720.721.2320.5930.5930.5930.4520.00.00.01.3871.0481.0481.469
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0
Percentage of Assets0.00.10.40.40.40.40.30.20.20.20.20.20.20.20.20.20.20.20.10.20.20.30.10.10.10.10.10.10.10.10.10.00.00.00.20.10.10.2

Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-30
Value4.2494.7042.9871.5041.7381.4612.722.7132.7861.5772.8853.2224.7851.9453.2814.6691.2292.2172.1272.8352.3132.3922.4082.2512.1212.4262.2132.1613.3872.1872.1682.4222.1942.2162.1871.9751.816
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-01
Value32367132453253445611465321463338383833383.89629-18.5068.491157.3312628197.00124-1.038-7.595251623-0.41312012254.87327
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.412.526.413.719.09.916.414.617.93.615.417.56.715.811.213.413.714.59.411.01.19.0-5.85.88.74.515.716.411.34.014.7-0.6-5.115.99.914.4-0.322.215.78.716.83.721.8

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-01
Value-10.756-7.645-11.644-8.978-12.362-23.592-38.48-9.288-3.607-7.487-12.485568-9.034-10.061-13.234-12.439-9.675-12.588-12.415-17.603-14.151-19.131-436.684-10.892-8.603-17.38-11.053-15.102-6.324-3.443-4.261-3.807-5.779-7.36-11.087-14.318-27.022-70.571-6.731-7.3074.22-4.578-3.751
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-3.4-2.6-4.3-3.8-5.1-7.2-11.8-3.1-1.1-2.4-4.1186.3-2.9-3.4-4.4-4.3-3.4-4.7-3.5-5.1-4.1-5.8-137.5-7.4-4.9-10.8-6.5-8.8-3.7-2.0-2.5-2.2-3.9-4.6-6.9-8.6-17.0-49.8-5.1-5.02.8-3.4-2.9

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-01
Value-19.622-49.562-110.276-129.24713515-15.494-36.159-50.113-16.16-32.184-618.373-23.309-51.214-20.352-29.414-38.412-23.491-13.281-12.137-6.64-40.088469-1.315-1.3670.8520.477-2.078-0.113-0.663-25.7024.7873.322-8.498-5.241-7.820.10534-9.717-20.567-0.681-21.063-27.277
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-6.3-17.1-41.0-54.856.54.6-4.8-11.9-15.9-5.1-10.6-202.7-7.4-17.5-6.7-10.3-13.7-8.8-3.7-3.5-1.9-12.1147.9-0.9-0.80.50.3-1.2-0.1-0.4-15.32.82.2-5.3-3.2-4.70.124.4-7.4-14.0-0.5-15.8-21.4

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-29
Value2.179-20.804-50.737-106.30116823-1.184-1.2032.384-12.031
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.7-7.2-18.9-45.170.47.2-0.4-0.40.8-3.8

Deferred Income Tax Expense Benefit

us-gaap:DeferredIncomeTaxExpenseBenefit

us-gaap:DeferredIncomeTaxExpenseBenefit


Deferred
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-01
Value0.0-0.242-7.0080.003-0.0220.061-9.1990.04-1.2220.096-5.827585.7133.181-52.391-4.374-0.694-1.7535.169-8.743-1.331-2.445-6.684-1.698-1.348-0.5683.531-1.345-1.065-0.59-0.287-1.698-29.2122.7292.959-0.0780.1235.5020.8561.3811.03715-2.005
Percentage of DeferredIncomeTaxExpenseBenefit0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


Depreciation
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-01
Value20202019191920181819201922262825242423222222178.7479.0169.1789.5149.3829.3099.2528.8059.0898.764121110111211148.841111
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Payable

us-gaap:IncreaseDecreaseInAccountsPayable

us-gaap:IncreaseDecreaseInAccountsPayable


Increase
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-01
Value5.50311-3.9030.702-24.31218-15.8731.4710.87815-10.5821.59-13.56822-8.018-2.4682.22713-6.012-7.959101.913-0.2184.195-0.11-0.7380.3410.7950.557-2.663-6.521-0.187-0.5122.50.508-2.2094.9582.024-3.357-2.628.189-4.241-2.732
Percentage of IncreaseDecreaseInAccountsPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-01
Value9.7689.3733.9432.019-52.288.165-22.986-0.583-0.37930-14.094-6.50112-1.008207.645-2.3878.714-0.65211-23.85613-13.70410-14.3113.271-2.2817.3493.392-8.129143.897-3.96110-1.465133.048-7.9238.22110-9.059-8.512
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInInventories


Increase
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-01
Value-6.0555.157-8.169-16.2051.5684.365-12.291115.766-8.612-3.594-1.269.50611-19.273103.4955.956-32.18-13.9099.47514-9.24242.1058.746-0.3855.0622.567-0.5180.0333.893122.7160.1952.661.91-11.4557.8815.0010.712-4.1041.507
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-01
Value32367132453253445611465321463338383833383.89629-18.5068.491157.3312628197.00124-1.038-7.595251623-0.41312012254.87327
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.412.526.413.719.09.916.414.617.93.615.417.56.715.811.213.413.714.59.411.01.19.0-5.85.88.74.515.716.411.34.014.7-0.6-5.115.99.914.4-0.322.215.78.716.83.721.8

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value292115300.389311130332119114208.11854132.99-4.3397.93311-0.77-12.66-24.9070.0229.2838.008141412149.781119.7525.663-5.556-7.5613.8514.4675.6396.9898.5511135.9647.788
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.47.45.712.90.29.53.410.110.56.96.337.46.42.818.04.81.1-1.62.23.3-0.2-3.8-7.80.05.35.08.48.27.28.65.56.65.73.8-3.5-4.72.32.84.05.35.88.010.44.75.5

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-30
Value292115300.389311130332125114208.11854132.99-4.3397.93311-0.77-12.66-24.9070.0229.2838.00814141214119.7525.663-5.556-7.5613.8514.4675.6396.989
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.099.8100.0100.0100.0134.1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax9.47.45.712.90.29.53.410.110.56.98.537.46.42.818.04.81.1-1.62.23.3-0.2-3.8-7.80.05.35.08.48.27.28.66.65.73.8-3.5-4.72.32.84.05.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-01
Value4.2494.7042.9342.9871.5041.7382.41.4612.722.7132.7861.5772.8853.2224.7851.9453.2814.6691.2292.2172.1272.8350.3323.0723.7192.2532.6553.8023.5523.1774.0664.9162.4311.8973.4743.3462.1873.2793.0083.0482.7471.6982.421
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-01
Value-10.756-7.645-11.644-8.978-12.362-23.592-38.48-9.288-3.607-7.487-12.485568-9.034-10.061-13.234-12.439-9.675-12.588-12.415-17.603-14.151-19.131-436.684-10.892-8.603-17.38-11.053-15.102-6.324-3.443-4.261-3.807-5.779-7.36-11.087-14.318-27.022-70.571-6.731-7.3074.22-4.578-3.751
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-3.4-2.6-4.3-3.8-5.1-7.2-11.8-3.1-1.1-2.4-4.1186.3-2.9-3.4-4.4-4.3-3.4-4.7-3.5-5.1-4.1-5.8-137.5-7.4-4.9-10.8-6.5-8.8-3.7-2.0-2.5-2.2-3.9-4.6-6.9-8.6-17.0-49.8-5.1-5.02.8-3.4-2.9

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-01
Value107.66118.5021114239.1988.0597.44711148.265101311101211161118139.1336.794158.7944.0575.9985.9743.3964.8126.7457.4249.464149.8364.2666.75.4766.0475.9093.815
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-01
Value-19.622-49.562-110.276-129.24713515-15.494-36.159-50.113-16.16-32.184-618.373-23.309-51.214-20.352-29.414-38.412-23.491-13.281-12.137-6.64-40.088469-1.315-1.3670.8520.477-2.078-0.113-0.663-25.7024.7873.322-8.498-5.241-7.820.10534-9.717-20.567-0.681-21.063-27.277
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-6.3-17.1-41.0-54.856.54.6-4.8-11.9-15.9-5.1-10.6-202.7-7.4-17.5-6.7-10.3-13.7-8.8-3.7-3.5-1.9-12.1147.9-0.9-0.80.50.3-1.2-0.1-0.4-15.32.82.2-5.3-3.2-4.70.124.4-7.4-14.0-0.5-15.8-21.4

Repayments Of Long Term Debt

us-gaap:RepaymentsOfLongTermDebt

us-gaap:RepaymentsOfLongTermDebt


Repayments
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-01
Value19459.3759.3759.3751650303559525502237397917129.257.2512242.52.52.52.52.52.52.52373.02058.06.08.010.010.010.0200.02127
Percentage of RepaymentsOfLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-01-022014-10-032012-12-282011-12-30
Value4.413.81.13.4-135.80.151-0.0270.1380.190.150.0080.4260.2750.335-0.1420.274-0.0343.617-0.3142.1210.0080.312-0.001-0.025-0.0210.7830.006
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber


Share
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-01-02
Value317880.0325360.0384010.0405880.0429310.0435360.0522780.0554310.0833950.0931660.0931350.01066800.01356800.01420200.01740000.01800100.01849500.01815100.01678900.01597300.01590300.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-01-02
Value36.8136.1836.0535.7634.4534.4834.9634.5235.0935.2131.8831.2430.8731.1430.8929.5530.0529.7728.2628.4128.9128.0928.3229.6725.17
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod gb:RestrictedStockAndUnitsTypeOfVesting

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

gb:RestrictedStockAndRestrictedStockUnitsPerformanceBased


Share
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-28
Value578.066690.0005617.044875.0000159670.0040893.07404.0370820.00156730.0000179940.0002247.0184580.000318170.000
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod100.0100.00.00.0100.0100.00.00.00.0100.00.0100.0100.0100.00.0100.00.00.00.0100.00.00.0100.0100.00.00.0100.00.00.0

gb:RestrictedStockAndRestrictedStockUnitsTimeBased


Share
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-28
Value33091.0107030.011751.07340.022378.074918.09906.09730.00147880.04250.040746.013979.0250130.03995.046474.02132.006315.036182.0024626.04470.034721.01820.014903.046299.04462.07401.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod5725.1160.50.00.0398.4166.90.00.00.092.60.099.6188.867.50.029.70.00.00.020.10.00.0198.918.80.00.014.60.00.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-022014-01-032012-12-282011-12-30
Value17718319914120421844437365
Percentage of DeferredTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-12-312019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292016-12-302016-01-012015-01-022014-01-032012-12-282011-12-30
Value40274.074.0993.938143.6183.5734.3881134.30816816620222525
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272018-12-282017-12-292016-12-302016-01-012015-01-022014-01-032012-12-282011-12-302010-12-312010-01-01
Value2.15.55.4845.04.64.64.4464.25.36912109.2712.4111.8580.971.582.7563.418
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-022014-01-032012-12-28
Value202234363539101112
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0

gb:CostAndEquityMethodInvestmentsRealizedGainLoss

gb:CostAndEquityMethodInvestmentsRealizedGainLoss


Cost
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-31
Value1383000.02234000.0-205000.01925000.0191000.0986000.0-1611000.0-41000.078000.0291000.0284000.04970000.01354000.01906000.0-4427000.0-398000.0
Percentage of CostAndEquityMethodInvestmentsRealizedGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gb:CostsAssociatedWithCustomerFilingBankruptcy

gb:CostsAssociatedWithCustomerFilingBankruptcy


Costs
Period End2020-12-31
Value24
Percentage of CostsAssociatedWithCustomerFilingBankruptcy100.0

gb:CostsAssociatedWithCustomerFilingBankruptcy us-gaap:IncomeStatementLocation

us-gaap:CostOfSales


Costs
Period End2020-12-31
Value21
Percentage of CostsAssociatedWithCustomerFilingBankruptcy87.5

us-gaap:OperatingExpense


Costs
Period End2020-12-31
Value3.0
Percentage of CostsAssociatedWithCustomerFilingBankruptcy12.5

gb:DebtInstrumentCovenantComplianceMaximumLeverageRatio us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

gb:DebtInstrumentCovenantComplianceMaximumLeverageRatio

us-gaap:SecuredDebt, gb:TermLoanATLAFacility, us-gaap:LoansPayable, us-gaap:SubsequentEvent


Debt
Period End2021-10-012020-07-03
Value4.54.0
Percentage of DebtInstrumentCovenantComplianceMaximumLeverageRatio100.0100.0

gb:DebtInstrumentCovenantComplianceMaximumLeverageRatioIncrementalIncreaseOption us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

gb:DebtInstrumentCovenantComplianceMaximumLeverageRatioIncrementalIncreaseOption

us-gaap:SecuredDebt, gb:TermLoanATLAFacility, us-gaap:LoansPayable, us-gaap:SubsequentEvent


Debt
Period End2020-07-13
Value0.5
Percentage of DebtInstrumentCovenantComplianceMaximumLeverageRatioIncrementalIncreaseOption100.0

gb:DiscreteTaxBenefits

gb:DiscreteTaxBenefits


Discrete
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-29
Value4900000.001000000.02300000.0400000.01700000.0
Percentage of DiscreteTaxBenefits100.00.0100.0100.0100.0100.0

gb:EarningsPerShareBasicAndDilutedImpactFromLitigationSettlement

gb:EarningsPerShareBasicAndDilutedImpactFromLitigationSettlement


Earnings
Period End2020-10-02
Value0.67
Percentage of EarningsPerShareBasicAndDilutedImpactFromLitigationSettlement100.0

gb:FinitelivedIntangibleAssetacquiredbutnotyetpaid

gb:FinitelivedIntangibleAssetacquiredbutnotyetpaid


Finitelived
Period End2020-07-032020-04-032019-06-282019-03-292017-09-292017-06-302017-03-312016-09-302016-07-012016-04-012015-04-03
Value-500000.01000000.0000000-1000000.02000000.00
Percentage of FinitelivedIntangibleAssetacquiredbutnotyetpaid100.0100.00.00.00.00.00.00.0100.0100.00.0

gb:NonCashChargesRelatedToCustomerBankruptcy

gb:NonCashChargesRelatedToCustomerBankruptcy


Non
Period End2020-12-312020-10-022020-07-032020-04-032019-06-282019-03-29
Value-0.008-0.005-0.0610.6280.00.0
Percentage of NonCashChargesRelatedToCustomerBankruptcy100.0100.0100.0100.00.00.0

gb:NonCashCostAndEquityMethodInvestmentsRealizedGainLoss

gb:NonCashCostAndEquityMethodInvestmentsRealizedGainLoss


Non
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-31
Value1383000.02234000.0-205000.01925000.0191000.0986000.0-1611000.0-41000.04580000.0280000.0-4207000.04970000.0868000.0992000.0-4427000.0-398000.0
Percentage of NonCashCostAndEquityMethodInvestmentsRealizedGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gb:OperatingLeaseRightOfUseAssetAmortization

gb:OperatingLeaseRightOfUseAssetAmortization


Operating
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-29
Value1986000.01949000.01945000.01930000.01888000.01805000.01886000.01864000.0
Percentage of OperatingLeaseRightOfUseAssetAmortization100.0100.0100.0100.0100.0100.0100.0100.0

gb:OtherComprehensiveIncomeRealizedGainLossOnForeignCurrencyHedgesTax

gb:OtherComprehensiveIncomeRealizedGainLossOnForeignCurrencyHedgesTax


Other
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-29
Value-142000.041000.064000.0-40000.0-2000.09000.0-115000.030000.03000.0121000.0308000.0387000.0-120000.0380000.0421000.0324000.0268000.0217000.0253000.0197000.0147000.085000.012000.0-17000.03000.0-57000.0121000.0137000.0-60000.0
Percentage of OtherComprehensiveIncomeRealizedGainLossOnForeignCurrencyHedgesTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gb:PercentOfRevenueFromContractWithCustomerComparedToTotalRevenue

gb:PercentOfRevenueFromContractWithCustomerComparedToTotalRevenue


Percent
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-29
Value030.0-0.020.311.890.10.10.14
Percentage of PercentOfRevenueFromContractWithCustomerComparedToTotalRevenue0.0100.0100.0100.0100.0100.0100.0100.0

gb:PerformanceVestedAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

gb:PerformanceVestedAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Performance
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-01
Value-4000.0167000.0-8000.024000.0-1000.050000.048000.045000.0-219860.0303000.092000.0182000.0-35000.0188000.0180000.0593000.0-60000.0373000.0417000.0440800.0568020.010800.059600.011900.0-3600.04400.005900.027000.00595000.089000.0781000.0718000.0552000.0-29000.0672000.0578000.0
Percentage of PerformanceVestedAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

gb:RealizedGainLossOnForeignCurrencyContractsBeforeTax

gb:RealizedGainLossOnForeignCurrencyContractsBeforeTax


Realized
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-29
Value-680000.0197000.0305000.0-191000.0-11000.045000.0-548000.0141000.018000.0575000.0881000.01106000.0-342000.01086000.01200000.0929000.0768000.0619000.0722000.0562000.0420000.0244000.036000.0-48000.08000.0-164000.0-346000.0-390000.0-172000.0
Percentage of RealizedGainLossOnForeignCurrencyContractsBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gb:RealizedGainLossOnForeignCurrencyContractsNetOfTax

gb:RealizedGainLossOnForeignCurrencyContractsNetOfTax


Realized
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-29
Value-538000.0156000.0241000.0-151000.0-9000.036000.0-433000.0111000.015000.0454000.0573000.0719000.0-222000.0706000.0779000.0605000.0500000.0402000.0469000.0365000.0273000.0159000.024000.0-31000.05000.0-107000.0-225000.0-253000.0-112000.0
Percentage of RealizedGainLossOnForeignCurrencyContractsNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gb:RealizedGainLossOnInterestRateSwapsBeforeTax

gb:RealizedGainLossOnInterestRateSwapsBeforeTax


Realized
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-29
Value-617000.0-748000.0-226000.0444000.0714000.0689000.0583000.0482000.0398000.0234000.073000.049000.0-238000.0106000.036000.050000.002169000.0281000.0181000.0106000.0106000.0106000.0132000.0145000.0142000.057000.0
Percentage of RealizedGainLossOnInterestRateSwapsBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gb:RealizedGainLossOnInterestRateSwapsNetOfTax

gb:RealizedGainLossOnInterestRateSwapsNetOfTax


Realized
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-29
Value-487000.0-591000.0-178000.0351000.0564000.0544000.0461000.0380000.0315000.0185000.048000.031000.0-155000.069000.024000.032000.001410000.0183000.0118000.069000.069000.069000.087000.094000.092000.037000.0
Percentage of RealizedGainLossOnInterestRateSwapsNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gb:RealizedGainLossOnInterestRateSwapsTax

gb:RealizedGainLossOnInterestRateSwapsTax


Realized
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-29
Value-130000.0-157000.0-48000.093000.0150000.0145000.0122000.0102000.083000.049000.025000.018000.0-83000.037000.012000.018000.00759000.098000.063000.037000.037000.037000.045000.0-51000.0-50000.020000.0
Percentage of RealizedGainLossOnInterestRateSwapsTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gb:SalePurchaseOfCostEquityMethodInvestments

gb:SalePurchaseOfCostEquityMethodInvestments


Sale
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-30
Value00090000.0285000.042000.00399000.0831000.000819000.0237000.0260000.098000.0719000.01550000.0648000.001800000.02500000.02000000.02058000.0-4756000.0450000.00641000.0477000.0810000.0234000.01653000.0000
Percentage of SalePurchaseOfCostEquityMethodInvestments0.00.00.0100.0100.0100.00.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.00.00.0

gb:SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsGrantsinPeriodNetofForfeituresAndRSUVesting us-gaap:AwardType

gb:SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsGrantsinPeriodNetofForfeituresAndRSUVesting

us-gaap:RestrictedStock


Sharebased
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-28
Value5074.066876.09978.04581.017325.056650.058956.0
Percentage of SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsGrantsinPeriodNetofForfeituresAndRSUVesting100.0100.0100.0100.0100.0100.0100.0

gb:SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsGrantsinPeriodNetofForfeituresAndRSUVesting us-gaap:AwardType, us-gaap:StatementEquityComponents

us-gaap:RestrictedStock, us-gaap:CommonStock


Sharebased
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-28
Value005834.01129.022512.076144.091261.0
Percentage of SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsGrantsinPeriodNetofForfeituresAndRSUVesting0.00.058.524.6129.9134.4154.8

us-gaap:RestrictedStock, us-gaap:TreasuryStockCommon


Sharebased
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-28
Value5074.066876.04144.03452.0-5187.0-19494.0-32305.0
Percentage of SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsGrantsinPeriodNetofForfeituresAndRSUVesting100.0100.041.575.4-29.9-34.4-54.8

gb:Timevestedantidilutivesecuritiesexcludedfromcomputationofearningspershareamount

gb:Timevestedantidilutivesecuritiesexcludedfromcomputationofearningspershareamount


Timevestedantidilutivesecuritiesexcludedfromcomputationofearningspershareamount
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-09-282012-06-292012-03-302011-09-302011-07-01
Value-36000.0145000.030000.0101000.01000.0053000.061000.0-436000.0797000.00150000.0-174000.0295000.0556000.01700000.0-1205000.0629000.01916000.01889500.01450100.0260000.0276000.0266000.0-1451.0163000.0179000.0193000.043000.072000.0532000.02223000.01418000.01209000.0976000.0558000.0
Percentage of Timevestedantidilutivesecuritiesexcludedfromcomputationofearningspershareamount100.0100.0100.0100.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gb:UnallocatedOtherExpense

gb:UnallocatedOtherExpense


Unallocated
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-01
Value9.598.3589.027.43712101414145512222426353026282823261.1891.099-0.431-1.7722.717-1.407-0.463-1.458-2.124-7.27332-4.299-4.221-5.07922-3.649-5.539
Percentage of UnallocatedOtherExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

itgr:AdjustmentsToAdditionalPaidInCapitalShareBasedPaymentArrangementExercisedOrVested us-gaap:StatementEquityComponents

itgr:AdjustmentsToAdditionalPaidInCapitalShareBasedPaymentArrangementExercisedOrVested

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-07-022021-04-022020-07-032020-04-03
Value163000.02485000.0599000.08010000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalShareBasedPaymentArrangementExercisedOrVested100.0100.0100.0100.0

itgr:CostAndEquityMethodInvestmentsRealizedGainLoss

itgr:CostAndEquityMethodInvestmentsRealizedGainLoss


Cost
Period End2021-04-022020-04-03
Value-1335000.01925000.0
Percentage of CostAndEquityMethodInvestmentsRealizedGainLoss100.0100.0

itgr:DebtInstrumentDeferredAmendmentFeePercent us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

itgr:DebtInstrumentDeferredAmendmentFeePercent

us-gaap:SecuredDebt, itgr:TermLoanATLAFacility, us-gaap:LoansPayable


Debt
Period End2021-04-02
Value0.03125
Percentage of DebtInstrumentDeferredAmendmentFeePercent100.0

itgr:DiscreteTaxBenefits

itgr:DiscreteTaxBenefits


Discrete
Period End2021-07-022021-04-022020-07-032020-04-03
Value3800000.0600000.0100000.01000000.0
Percentage of DiscreteTaxBenefits100.0100.0100.0100.0

itgr:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityForeignCurrencyTranslation

itgr:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityForeignCurrencyTranslation


Fair
Period End2021-07-022021-04-022020-07-03
Value02000.0-13000.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityForeignCurrencyTranslation0.0100.0100.0

itgr:IncreaseDecreaseInContractAssetsPrepaidExpenseAndOtherAssets

itgr:IncreaseDecreaseInContractAssetsPrepaidExpenseAndOtherAssets


Increase
Period End2021-07-022021-04-022020-07-032020-04-03
Value2415000.0189000.04872000.0-929000.0
Percentage of IncreaseDecreaseInContractAssetsPrepaidExpenseAndOtherAssets100.0100.0100.0100.0

itgr:NonCashCostAndEquityMethodInvestmentsRealizedGainLoss

itgr:NonCashCostAndEquityMethodInvestmentsRealizedGainLoss


Non
Period End2021-07-022021-04-022020-07-032020-04-03
Value-684000.0-1335000.0-205000.01925000.0
Percentage of NonCashCostAndEquityMethodInvestmentsRealizedGainLoss100.0100.0100.0100.0

itgr:NonCashGainsChargesRelatedToCustomerBankruptcy

itgr:NonCashGainsChargesRelatedToCustomerBankruptcy


Non
Period End2021-07-022021-04-022020-07-032020-04-03
Value9000.0-24000.0-61000.0628000.0
Percentage of NonCashGainsChargesRelatedToCustomerBankruptcy100.0100.0100.0100.0

itgr:OperatingLeaseRightOfUseAssetAmortization

itgr:OperatingLeaseRightOfUseAssetAmortization


Operating
Period End2021-07-022021-04-022020-07-032020-04-03
Value1943000.02004000.01945000.01930000.0
Percentage of OperatingLeaseRightOfUseAssetAmortization100.0100.0100.0100.0

itgr:PercentOfRevenueFromContractWithCustomerComparedToTotalRevenue

itgr:PercentOfRevenueFromContractWithCustomerComparedToTotalRevenue


Percent
Period End2021-07-022021-04-022020-07-032020-04-03
Value34.035.025.030.0
Percentage of PercentOfRevenueFromContractWithCustomerComparedToTotalRevenue100.0100.0100.0100.0

itgr:PerformanceVestedAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

itgr:PerformanceVestedAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Performance
Period End2021-07-022021-04-022020-07-032020-04-032016-07-012015-07-03
Value63000.064000.012000.024000.0417000.060000.0
Percentage of PerformanceVestedAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0

itgr:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageIlliquidityDiscount us-gaap:AwardType

itgr:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageIlliquidityDiscount

itgr:RestrictedStockAndRestrictedStockUnitsPerformanceBased


Share
Period End2021-07-022021-04-02
Value08.19
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageIlliquidityDiscount0.0100.0

itgr:TimeVestedAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

itgr:TimeVestedAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount


Time
Period End2020-07-03
Value146000.0
Percentage of TimeVestedAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0

itgr:Timevestedantidilutivesecuritiesexcludedfromcomputationofearningspershareamount

itgr:Timevestedantidilutivesecuritiesexcludedfromcomputationofearningspershareamount


Timevestedantidilutivesecuritiesexcludedfromcomputationofearningspershareamount
Period End2021-04-022020-04-032016-07-012015-07-03
Value10000.0101000.01916000.0276000.0
Percentage of Timevestedantidilutivesecuritiesexcludedfromcomputationofearningspershareamount100.0100.0100.0100.0

itgr:UnallocatedOtherExpense

itgr:UnallocatedOtherExpense


Unallocated
Period End2021-07-022021-04-022020-07-032020-04-032016-07-012015-07-03
Value8.5729.639.027.437281.099
Percentage of UnallocatedOtherExpense100.0100.0100.0100.0100.0100.0

us-gaap:AccountsReceivableSale

us-gaap:AccountsReceivableSale


Accounts
Period End2020-12-312020-10-022020-07-03
Value261615
Percentage of AccountsReceivableSale100.0100.0100.0

us-gaap:AmortizationOfFinancingCostsAndDiscounts

us-gaap:AmortizationOfFinancingCostsAndDiscounts


Amortization
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-01
Value1.0741.3721.6291.11.0221.0232.4921.6041.9021.7741.937422.2122.8712.0612.6092.8043.4371.8911.8061.8081.7735.9524.9810.1940.1930.1930.1930.1950.1920.2840.1285.7593.5493.0493.0032.9562.9612.8142.8552.759
Percentage of AmortizationOfFinancingCostsAndDiscounts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationAcquisitionRelatedCosts us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationAcquisitionRelatedCosts

gb:InoMecLtdAndUSBioDesignLLC


Business
Period End2020-10-022020-07-032020-04-03
Value0.10.10.8
Percentage of BusinessCombinationAcquisitionRelatedCosts100.0100.0100.0

itgr:InoMecLtdAndUSBioDesignLLC


Business
Period End2021-07-022021-04-022020-07-032020-04-03
Value0.00.10.00.9
Percentage of BusinessCombinationAcquisitionRelatedCosts0.00.00.0112.5

us-gaap:BusinessCombinationAcquisitionRelatedCosts us-gaap:BusinessAcquisition, us-gaap:IncomeStatementLocation

gb:InoMecLtdAndUSBioDesignLLC, us-gaap:OtherOperatingIncomeExpense


Business
Period End2020-10-02
Value0.1
Percentage of BusinessCombinationAcquisitionRelatedCosts100.0

itgr:InoMecLtd, us-gaap:OtherOperatingIncomeExpense


Business
Period End2020-07-032020-04-03
Value0.10.7
Percentage of BusinessCombinationAcquisitionRelatedCosts100.087.5

us-gaap:BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1

us-gaap:BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1


Business
Period End2020-07-032020-04-03
Value0500000.0
Percentage of BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset10.0100.0

us-gaap:BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1 us-gaap:BusinessAcquisition

us-gaap:BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1

gb:USBioDesignLLC


Business
Period End2020-12-312020-10-022020-07-032020-04-03
Value2500000.00-1000000.0500000.0
Percentage of BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1100.00.0100.0100.0

itgr:USBioDesignLLC


Business
Period End2021-04-02
Value-500000.0
Percentage of BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability10.0

us-gaap:CapitalExpendituresIncurredButNotYetPaid

us-gaap:CapitalExpendituresIncurredButNotYetPaid


Capital
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-30
Value1383000.02981000.0-159000.0474000.0-1199000.04481000.03521000.02828000.0151000.02146000.0-282000.0-417000.0995000.02007000.0-2932000.01581000.01582000.03243000.0-1563000.0-4634000.05392000.04304000.06509000.0-554000.0503000.0943000.0308000.01132000.0306000.01180000.0-114000.0-394000.01219000.0-2089000.0-1013000.0-378000.06002000.02880000.01105000.0
Percentage of CapitalExpendituresIncurredButNotYetPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations

us-gaap:DiscontinuedOperationsHeldforsale, gb:ASOBusiness


Cash
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-29
Value00-20000.000-58000.0-110000.0-6923000.0-12764000.07299000.05747000.0-888000.0
Percentage of CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations0.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConcentrationRiskPercentage1 us-gaap:MajorCustomers, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType, us-gaap:StatementBusinessSegments

us-gaap:ConcentrationRiskPercentage1

gb:AllOtherCustomers, us-gaap:RevenueFromContractWithCustomer, us-gaap:CustomerConcentrationRisk, gb:MedicalSegment


Concentration
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-30
Value50.00.510.460.490.480.440.450.480.45
Percentage of ConcentrationRiskPercentage1100.0100.0100.0100.0100.0100.0100.0100.0100.0

gb:AllOtherCustomers, us-gaap:RevenueFromContractWithCustomer, us-gaap:CustomerConcentrationRisk, gb:NonMedicalSegment


Concentration
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-30
Value64.00.620.810.660.750.680.70.650.7
Percentage of ConcentrationRiskPercentage1128.0121.6176.1134.7156.2154.5155.6135.4155.6

gb:CustomerA, us-gaap:RevenueFromContractWithCustomer, us-gaap:CustomerConcentrationRisk, gb:MedicalSegment


Concentration
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-30
Value16.00.230.20.20.210.250.230.210.22
Percentage of ConcentrationRiskPercentage132.045.143.540.843.856.851.143.848.9

gb:CustomerB, us-gaap:RevenueFromContractWithCustomer, us-gaap:CustomerConcentrationRisk, gb:MedicalSegment


Concentration
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-30
Value17.00.160.180.180.180.190.20.20.21
Percentage of ConcentrationRiskPercentage134.031.439.136.737.543.244.441.746.7

gb:CustomerC, us-gaap:RevenueFromContractWithCustomer, us-gaap:CustomerConcentrationRisk, gb:MedicalSegment


Concentration
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-30
Value17.00.10.160.130.130.120.120.110.12
Percentage of ConcentrationRiskPercentage134.019.634.826.527.127.326.722.926.7

gb:CustomerD, us-gaap:RevenueFromContractWithCustomer, us-gaap:CustomerConcentrationRisk, gb:NonMedicalSegment


Concentration
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-30
Value25.00.230.190.220.250.240.30.350.19
Percentage of ConcentrationRiskPercentage150.045.141.344.952.154.566.772.942.2

gb:CustomerE, us-gaap:RevenueFromContractWithCustomer, us-gaap:CustomerConcentrationRisk, gb:NonMedicalSegment


Concentration
Period End2020-07-032019-09-272019-03-292018-03-30
Value0.150.1200
Percentage of ConcentrationRiskPercentage129.424.50.00.0

gb:CustomerF, us-gaap:RevenueFromContractWithCustomer, us-gaap:CustomerConcentrationRisk, gb:NonMedicalSegment


Concentration
Period End2020-10-02
Value11.0
Percentage of ConcentrationRiskPercentage122.0

itgr:AllOtherCustomers, us-gaap:RevenueFromContractWithCustomer, us-gaap:CustomerConcentrationRisk, itgr:MedicalSegment


Concentration
Period End2021-07-022021-04-022020-07-032020-04-03
Value49.048.051.046.0
Percentage of ConcentrationRiskPercentage10.00.010000.010000.0

itgr:AllOtherCustomers, us-gaap:RevenueFromContractWithCustomer, us-gaap:CustomerConcentrationRisk, itgr:NonMedicalSegment


Concentration
Period End2021-07-022021-04-022020-07-032020-04-03
Value64.074.062.081.0
Percentage of ConcentrationRiskPercentage10.00.012156.917608.7

itgr:CustomerA, us-gaap:RevenueFromContractWithCustomer, us-gaap:CustomerConcentrationRisk, itgr:MedicalSegment


Concentration
Period End2021-07-022021-04-022020-07-032020-04-03
Value20.022.023.020.0
Percentage of ConcentrationRiskPercentage10.00.04509.84347.8

itgr:CustomerB, us-gaap:RevenueFromContractWithCustomer, us-gaap:CustomerConcentrationRisk, itgr:MedicalSegment


Concentration
Period End2021-07-022021-04-022020-07-032020-04-03
Value17.013.016.018.0
Percentage of ConcentrationRiskPercentage10.00.03137.33913.0

itgr:CustomerC, us-gaap:RevenueFromContractWithCustomer, us-gaap:CustomerConcentrationRisk, itgr:MedicalSegment


Concentration
Period End2021-07-022021-04-022020-07-032020-04-03
Value14.017.010.016.0
Percentage of ConcentrationRiskPercentage10.00.01960.83478.3

itgr:CustomerD, us-gaap:RevenueFromContractWithCustomer, us-gaap:CustomerConcentrationRisk, itgr:NonMedicalSegment


Concentration
Period End2021-07-022021-04-022020-07-032020-04-03
Value36.026.023.019.0
Percentage of ConcentrationRiskPercentage10.00.04509.84130.4

itgr:CustomerE, us-gaap:RevenueFromContractWithCustomer, us-gaap:CustomerConcentrationRisk, itgr:NonMedicalSegment


Concentration
Period End2020-07-03
Value15.0
Percentage of ConcentrationRiskPercentage12941.2

us-gaap:ConcentrationRiskPercentage1 us-gaap:StatementGeographical, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType, us-gaap:StatementBusinessSegments

country:CA, us-gaap:RevenueFromContractWithCustomer, us-gaap:GeographicConcentrationRisk, gb:NonMedicalSegment


Concentration
Period End2020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-03-30
Value0.140.120.120.140.130.10.11
Percentage of ConcentrationRiskPercentage127.526.124.529.229.522.224.4

country:CA, us-gaap:RevenueFromContractWithCustomer, us-gaap:GeographicConcentrationRisk, itgr:NonMedicalSegment


Concentration
Period End2021-04-022020-07-032020-04-03
Value11.014.012.0
Percentage of ConcentrationRiskPercentage10.02745.12608.7

country:GB, us-gaap:RevenueFromContractWithCustomer, us-gaap:GeographicConcentrationRisk, itgr:NonMedicalSegment


Concentration
Period End2021-04-022020-04-03
Value10.015.0
Percentage of ConcentrationRiskPercentage10.03260.9

country:KR, us-gaap:RevenueFromContractWithCustomer, us-gaap:GeographicConcentrationRisk, gb:NonMedicalSegment


Concentration
Period End2020-10-02
Value11.0
Percentage of ConcentrationRiskPercentage122.0

country:PR, us-gaap:RevenueFromContractWithCustomer, us-gaap:GeographicConcentrationRisk, itgr:MedicalSegment


Concentration
Period End2021-07-022020-04-03
Value10.012.0
Percentage of ConcentrationRiskPercentage10.02608.7

country:SG, us-gaap:RevenueFromContractWithCustomer, us-gaap:GeographicConcentrationRisk, gb:NonMedicalSegment


Concentration
Period End2020-07-032020-04-032019-06-28
Value0.110.140.1
Percentage of ConcentrationRiskPercentage121.630.420.8

country:SG, us-gaap:RevenueFromContractWithCustomer, us-gaap:GeographicConcentrationRisk, itgr:NonMedicalSegment


Concentration
Period End2020-07-032020-04-03
Value11.014.0
Percentage of ConcentrationRiskPercentage12156.93043.5

country:US, us-gaap:RevenueFromContractWithCustomer, us-gaap:GeographicConcentrationRisk, gb:MedicalSegment


Concentration
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-30
Value58.00.550.550.550.560.560.580.550.56
Percentage of ConcentrationRiskPercentage1116.0107.8119.6112.2116.7127.3128.9114.6124.4

country:US, us-gaap:RevenueFromContractWithCustomer, us-gaap:GeographicConcentrationRisk, gb:NonMedicalSegment


Concentration
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-30
Value66.00.540.440.610.560.570.650.690.69
Percentage of ConcentrationRiskPercentage1132.0105.995.7124.5116.7129.5144.4143.8153.3

country:US, us-gaap:RevenueFromContractWithCustomer, us-gaap:GeographicConcentrationRisk, itgr:MedicalSegment


Concentration
Period End2021-07-022021-04-022020-07-032020-04-03
Value53.053.055.055.0
Percentage of ConcentrationRiskPercentage10.00.010784.311956.5

country:US, us-gaap:RevenueFromContractWithCustomer, us-gaap:GeographicConcentrationRisk, itgr:NonMedicalSegment


Concentration
Period End2021-07-022021-04-022020-07-032020-04-03
Value70.069.054.044.0
Percentage of ConcentrationRiskPercentage10.00.010588.29565.2

gb:AllOtherCountries, us-gaap:RevenueFromContractWithCustomer, us-gaap:GeographicConcentrationRisk, gb:MedicalSegment


Concentration
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-30
Value42.00.450.330.340.320.290.290.320.31
Percentage of ConcentrationRiskPercentage184.088.271.769.466.765.964.466.768.9

gb:AllOtherCountries, us-gaap:RevenueFromContractWithCustomer, us-gaap:GeographicConcentrationRisk, gb:NonMedicalSegment


Concentration
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-30
Value23.00.210.150.270.20.30.250.310.2
Percentage of ConcentrationRiskPercentage146.041.232.655.141.768.255.664.644.4

itgr:AllOtherCountries, us-gaap:RevenueFromContractWithCustomer, us-gaap:GeographicConcentrationRisk, itgr:MedicalSegment


Concentration
Period End2021-07-022021-04-022020-07-032020-04-03
Value37.047.045.033.0
Percentage of ConcentrationRiskPercentage10.00.08823.57173.9

itgr:AllOtherCountries, us-gaap:RevenueFromContractWithCustomer, us-gaap:GeographicConcentrationRisk, itgr:NonMedicalSegment


Concentration
Period End2021-07-022021-04-022020-07-032020-04-03
Value30.010.021.015.0
Percentage of ConcentrationRiskPercentage10.00.04117.63260.9

us-gaap:ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueModificationOfContract

us-gaap:ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueModificationOfContract


Contract
Period End2021-07-022021-04-02
Value124.5
Percentage of ContractWithCustomerAssetCumulativeCatchUpAdjustmentToRevenueModificationOfContract100.0100.0

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:ContractWithCustomerLiabilityRevenueRecognized


Contract
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value200000.0900000.00200000.01000000.0100000.0600000.0400000.0100000.0300000.00200000.0900000.0100000.0
Percentage of ContractWithCustomerLiabilityRevenueRecognized100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:DebtAndEquitySecuritiesRealizedGainLoss

us-gaap:DebtAndEquitySecuritiesRealizedGainLoss


Debt
Period End2020-12-312020-10-022020-07-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value1383000.02234000.0-205000.0-191000.0-986000.01611000.041000.0-78000.0-291000.0-284000.0-4970000.0
Percentage of DebtAndEquitySecuritiesRealizedGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred

us-gaap:DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred


Derivative
Period End2021-07-022021-04-022020-12-31
Value-400000.03200000.0-3000000.0
Percentage of DerivativeInstrumentsGainLossReclassificationFromAccumulatedOCIToIncomeEstimatedNetAmountToBeTransferred100.0100.0100.0

us-gaap:DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax

us-gaap:DiscontinuedOperationsHeldforsale, gb:ASOBusiness


Discontinued
Period End2020-07-032019-12-312019-09-272019-06-282018-12-282018-09-282018-06-29
Value0.00.00.04.9740.2311940.0
Percentage of DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax0.00.00.0100.0100.0100.00.0

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax


Discontinued
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-29
Value0.00.0-0.020.04.930.3860.062195-1.374-6.249-6.358-7.444
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax0.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare


Discontinued
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-30
Value00000.150.010.193.8-0.09-0.16-0.01-0.2-0.21
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare0.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare

us-gaap:DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare


Discontinued
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-30
Value00-0.0100.150.010.193.8-0.09-0.15-0.01-0.19-0.21
Percentage of DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare0.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation


Discontinued
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-30
Value0.00.00.00.00.0950.083-6.487731.66-1.283-5.998-1.2520.871
Percentage of DiscontinuedOperationTaxEffectOfDiscontinuedOperation0.00.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DiscontinuedOperationTaxEffectOfDiscontinuedOperation us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationsHeldforsale, gb:ASOBusiness


Discontinued
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-30
Value0.00.00.00.0-0.0950.083-6.487731.66-1.283-5.998-1.2520.871
Percentage of DiscontinuedOperationTaxEffectOfDiscontinuedOperation0.00.00.00.0-100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss

us-gaap:DiscontinuedOperationsHeldforsale, gb:ASOBusiness


Disposal
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-30
Value00-20000.00-44000.0386000.0-169000.0-69000.0-109000.0-73000.0-328000.0428000.01214000.0
Percentage of DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss0.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Effect
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-29
Value199000.0-26000.081000.0-361000.07000.0-243000.0-591000.0-183000.0-212000.0382000.0
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquityMethodInvestmentOtherThanTemporaryImpairment

us-gaap:EquityMethodInvestmentOtherThanTemporaryImpairment


Equity
Period End2020-07-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value0001575000.000000
Percentage of EquityMethodInvestmentOtherThanTemporaryImpairment0.00.00.0100.00.00.00.00.00.0

us-gaap:EquityMethodInvestmentRealizedGainLossOnDisposal

us-gaap:EquityMethodInvestmentRealizedGainLossOnDisposal


Equity
Period End2021-07-022020-07-03
Value-684000.0-205000.0
Percentage of EquityMethodInvestmentRealizedGainLossOnDisposal100.0100.0

us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueImpairmentLossAnnualAmount

us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueImpairmentLossAnnualAmount


Equity
Period End2020-12-312019-09-272019-06-282019-03-292018-09-282018-06-292018-03-30
Value400000.0000000
Percentage of EquitySecuritiesWithoutReadilyDeterminableFairValueImpairmentLossAnnualAmount100.00.00.00.00.00.00.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings


Fair
Period End2020-12-312020-10-022020-07-032020-04-03
Value-1500000.000-500000.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings100.00.00.0100.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchases

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchases


Fair
Period End2020-12-312020-10-022020-07-032020-04-03
Value0002700000.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPurchases0.00.00.0100.0

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements

us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements


Fair
Period End2021-07-022021-04-022020-12-312020-10-022020-07-03
Value01621000.00500000.0500000.0
Percentage of FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements0.0100.00.0100.0100.0

us-gaap:FinanceLeasePrincipalPayments

us-gaap:FinanceLeasePrincipalPayments


Finance
Period End2021-07-022021-04-02
Value15000.09000.0
Percentage of FinanceLeasePrincipalPayments100.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss

us-gaap:GoodwillForeignCurrencyTranslationGainLoss


Goodwill
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-30
Value1.066-7.1997.7636.7075.577-4.9373.772-6.052.062-3.032-2.182-1.038-9.2744.9622.9225.983112.087-10.009
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GoodwillForeignCurrencyTranslationGainLoss us-gaap:StatementBusinessSegments

gb:MedicalSegment


Goodwill
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-31
Value7.7636.7075.577-4.9373.772-6.052.062-3.032-2.182-1.038-9.2744.9622.9225.983112.087
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

itgr:MedicalSegment


Goodwill
Period End2021-07-022021-04-02
Value1.066-7.199
Percentage of GoodwillForeignCurrencyTranslationGainLoss100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity


Income
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-30
Value0.00.0-0.020.04.8350.3036.549122-3.034-4.966-0.36-6.192-6.569
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity0.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity us-gaap:DisposalGroupClassification, us-gaap:IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperations

us-gaap:DiscontinuedOperationsHeldforsale, gb:ASOBusiness


Income
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-30
Value0.00.0-0.020.04.8350.3036.549122-3.034-4.966-0.36-6.192-6.569
Percentage of IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity0.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromEquityMethodInvestments


Income
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value-684000.0-1335000.01752000.02234000.0-205000.0-1925000.0-191000.0-986000.036000.041000.0-78000.0-291000.0-284000.0-4970000.0
Percentage of IncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable


Increase
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-01
Value-6.5441.2464.005-10.082-3.2284.963-9.1241.2781.3291.555-8.35311-0.979-1.568-0.42311-2.1635.762-14.3933.6172.7980.885-8.832-0.2283.071-3.917-2.1212.018-1.3864.438-8.558-11.49230-2.9650.2532.7161.016-2.426-1.4660.5554.783-9.1864.206
Percentage of IncreaseDecreaseInAccruedIncomeTaxesPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccruedLiabilities

us-gaap:IncreaseDecreaseInAccruedLiabilities


Increase
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-01
Value-5.85-7.8873.0594.415-0.087-18.1086.244-0.3957.301-15.8943.148-10.9752.102-6.031103.976-4.1864.401-8.285-1.785-11.7097.844-22.7821.4165.375-12.6144.8415.347.766-16.7336.1216.067-13.921.7738.3554.065-12.734-2.6983.8342.5350.007-2.841.567
Percentage of IncreaseDecreaseInAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInContractWithCustomerAsset

us-gaap:IncreaseDecreaseInContractWithCustomerAsset


Increase
Period End2021-07-022021-04-022020-07-032020-04-03
Value124.677-1.65814
Percentage of IncreaseDecreaseInContractWithCustomerAsset100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets


Increase
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-01
Value3.2141320-2.1130.5412-3.372-1.849-0.496-2.813.606-5.945-0.662-1.853-0.8171.5394.534-1.410.490.0492.382-1.063.258-0.0461.633-1.564-1.1710.241-0.080.127-0.8420.31-0.8480.906-0.313-0.0830.08-0.0010.027
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements


Incremental
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-01
Value272000.0231000.0-6000.0217000.0295000.0310000.0-3000.0408000.0388000.0444000.059000.00682000.0521000.066000.0579000.0680000.00195000.0371000.000-948000.0905000.0840000.0955000.084000.01024000.01063000.01080000.01141000.01008000.0665000.0-365000.00265000.0428000.0-44000.0314000.0611000.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0

us-gaap:LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

us-gaap:LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage

us-gaap:SecuredDebt, gb:TermLoanATLAFacility, us-gaap:LoansPayable, us-gaap:SubsequentEvent


Line
Period End2020-07-13
Value0.001
Percentage of LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage100.0

us-gaap:LossContingencyDamagesSoughtValue

us-gaap:LossContingencyDamagesSoughtValue


Loss
Period End2020-10-31
Value300000.0
Percentage of LossContingencyDamagesSoughtValue100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2021-07-022021-04-022020-07-032020-04-03
Value2.484-16.36412-12.032
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent


Other
Period End2021-07-022021-04-022020-07-032020-04-03
Value2.484-16.36412-12.032
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent


Other
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-28
Value845000.0-706000.03018000.01355000.02204000.0-8629000.01517000.0-1352000.0-4043000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax


Other
Period End2021-07-022021-04-022020-07-032020-04-03
Value447000.0-1003000.01179000.0-9064000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax us-gaap:DerivativeInstrumentRisk, us-gaap:IncomeStatementLocation

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax

us-gaap:ForeignExchangeContract, us-gaap:CostOfSales


Other
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-28
Value725000.0-559000.0451000.02085000.0-4813000.0-68000.0735000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignExchangeContract, us-gaap:OperatingExpense


Other
Period End2021-07-022021-04-022020-10-022020-07-032019-06-28
Value67000.0-90000.057000.0-72000.00
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax9.216.112.6-3.50.0

us-gaap:ForeignExchangeForward, us-gaap:Sales


Other
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-28
Value148000.0-886000.0740000.068000.0483000.0-274000.055000.0-400000.01000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax20.4158.50.015.123.25.70.0588.20.1

us-gaap:InterestRateSwap, us-gaap:InterestExpense


Other
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value-375000.0266000.0-4000.0-11000.0-1003000.0-6387000.0972000.0-991000.0-5151000.0-448000.0-935000.0415000.0610000.01499000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax-51.7-47.60.0-2.4-48.1132.70.01457.4-700.80.00.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax us-gaap:StatementEquityComponents

itgr:AccumulatedAdjustmentAttributableToParent


Other
Period End2021-07-022020-07-03
Value565000.01493000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax77.971.6

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2021-07-022021-04-022020-07-032020-04-03
Value565000.0-1269000.01493000.0-11474000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax77.9227.071.6238.4

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax

itgr:AccumulatedOtherComprehensiveIncomeTaxAttributableToParent


Other
Period End2021-07-022020-07-03
Value118000.0314000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax100.0100.0

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2021-04-022020-04-03
Value-266000.0-2410000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax0.00.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax us-gaap:DerivativeInstrumentRisk

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax

us-gaap:ForeignExchangeContract


Other
Period End2021-07-022021-04-022020-07-032020-04-03
Value388000.0520000.0-538000.0156000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax100.0100.0100.0100.0

us-gaap:InterestRateSwap


Other
Period End2021-07-022021-04-022020-07-032020-04-03
Value-786000.0-817000.0-487000.0-591000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax-202.6-157.190.5-378.8

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax us-gaap:DerivativeInstrumentRisk, us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax

us-gaap:ForeignExchangeContract, itgr:AccumulatedAdjustmentAttributableToParent


Other
Period End2021-07-022020-07-03
Value490000.0-680000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax100.0100.0

us-gaap:ForeignExchangeContract, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2021-07-022021-04-022020-07-032020-04-03
Value490000.0659000.0-680000.0197000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax100.00.0100.00.0

us-gaap:InterestRateSwap, itgr:AccumulatedAdjustmentAttributableToParent


Other
Period End2021-07-022020-07-03
Value-995000.0-617000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax-203.190.7

us-gaap:InterestRateSwap, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2021-07-022021-04-022020-07-032020-04-03
Value-995000.0-1034000.0-617000.0-748000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax-203.10.090.70.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax us-gaap:IncomeStatementLocation

us-gaap:CostOfSales


Other
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-28
Value450000.0624000.0-118000.0-651000.0-733000.0325000.0345000.0309000.0462000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax91.80.00.00.0107.80.00.00.00.0

us-gaap:InterestExpense


Other
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value-995000.0-1034000.0-1016000.0-1066000.0-617000.0-748000.0-226000.0444000.0714000.0689000.0583000.0482000.0398000.0234000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax-203.10.00.00.090.70.00.00.00.00.00.00.00.00.0

us-gaap:OperatingExpense


Other
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032019-06-28
Value11000.027000.0-22000.0-23000.0-34000.00
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax2.20.00.00.05.00.0

us-gaap:Sales


Other
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-28
Value29000.08000.069000.0590000.087000.0-128000.0-40000.0-500000.0-473000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax5.90.00.00.0-12.80.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax us-gaap:DerivativeInstrumentRisk, us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax

us-gaap:ForeignExchangeContract, itgr:AccumulatedOtherComprehensiveIncomeTaxAttributableToParent


Other
Period End2021-07-022020-07-03
Value102000.0-142000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax100.0100.0

us-gaap:ForeignExchangeContract, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2021-04-022020-04-03
Value139000.041000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax0.00.0

us-gaap:InterestRateSwap, itgr:AccumulatedOtherComprehensiveIncomeTaxAttributableToParent


Other
Period End2021-07-022020-07-03
Value-209000.0-130000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax-204.991.5

us-gaap:InterestRateSwap, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2021-04-022020-04-03
Value-217000.0-157000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax0.00.0

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax

us-gaap:OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax


Other
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-29
Value12-12.0329.238-14.814.51-6.838-4.672-2.809-25.885137.99716346.536-31.5193.191-9.70118-6.3740.1440.214-1.825-1.08-3.211-0.3931.1823.5790.631-3.063
Percentage of OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent


Other
Period End2021-07-022021-04-022020-07-032020-04-03
Value3.329-17.0715-20.661
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-07-022020-07-032020-04-03
Value3.32915-20.661
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax


Other
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-29
Value1493000.0-11474000.02000000.0-1459000.0-4415000.0-154000.0-2421000.01424000.0-2223000.05124000.0293000.0633000.01069000.01712000.03052000.0-101000.0-2687000.0-54000.0-556000.0-1670000.0-840000.0-1347000.0-2407000.0-133000.018000.0150000.0-419000.0-107000.0528000.0
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax


Other
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-012010-07-02
Value1179000.0-9064000.01580000.0-1152000.0-3488000.0-122000.0-1913000.01125000.0-1756000.04048000.01135000.0411000.0695000.01113000.01984000.0-66000.0-1747000.0-35000.0-361000.0-1086000.0-545000.0-877000.0-1566000.0-87000.012000.097000.0-272000.0-70000.0344000.0525000.0125000.0-777000.0111000.0270000.0166000.0281000.0107000.0
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax

us-gaap:OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax


Other
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-29
Value314000.0-2410000.0420000.0-307000.0-927000.0-32000.0-508000.0299000.0-467000.01076000.0-842000.0222000.0374000.0599000.01068000.0-35000.0-940000.0-19000.0-195000.0-584000.0-295000.0-470000.0-841000.0-46000.06000.053000.0147000.037000.0184000.0
Percentage of OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherCostAndExpenseOperating

us-gaap:OtherCostAndExpenseOperating


Other
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-012010-12-312010-10-01
Value0.2790.915-0.012.6742.0292.9283.9122.2413.1082.893.454.1394.6925.277126.2646.92111113152137137.757.8553.53.8223.23818155.9232.7450.7590.187-0.520.1672.7460.325
Percentage of OtherCostAndExpenseOperating100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherCostAndExpenseOperating gb:StatementOperatingExpenses

gb:A2020restructuringplan


Other
Period End2020-10-022020-07-032020-04-032019-06-282019-03-29
Value0.8580.4430.9740.00.0
Percentage of OtherCostAndExpenseOperating32.121.833.30.00.0

gb:AssetDispositionsSeveranceAndOther


Other
Period End2020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-01
Value1.6731.3410.9221.5910.7640.8910.5710.5080.482-0.1240.6670.8040.8231.0284.5560.4570.0430.065-0.0550.3031.3560.2340.7590.023-0.542
Percentage of OtherCostAndExpenseOperating62.666.131.540.734.128.719.814.711.6-2.612.66.513.114.938.713.11.12.0-0.32.022.98.5100.012.3104.2

gb:IntegrationCosts


Other
Period End2020-12-312020-10-022020-07-032020-04-032019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312012-12-282012-09-282012-06-292011-12-302011-09-302011-07-01
Value-1.2860.1070.0470.3560.00.00.00.00.00.00.8132.2672.974.820.1730.2320.1120.00.00.0
Percentage of OtherCostAndExpenseOperating12860.04.02.312.20.00.00.00.00.00.06.636.242.940.90.91.51.90.00.0-0.0

gb:ManufacturingAlignmentToSupportGrowth


Other
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-31
Value0.0170.0360.060.1280.4840.5150.5610.5850.5960.8771.1030.5130.00.00.00.0
Percentage of OtherCostAndExpenseOperating-170.01.33.04.412.423.018.120.217.321.223.59.70.00.00.00.0

gb:StrategicReorganizationAndAlignment


Other
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-31
Value0.00.00.1380.5481.460.9621.6561.7342.22.6433.7273.4925.8910.00.00.0
Percentage of OtherCostAndExpenseOperating-0.00.06.818.737.342.953.360.063.863.979.466.247.80.00.00.0

us-gaap:OtherCostAndExpenseOperating itgr:StatementOperatingExpenses

itgr:AssetDispositionsSeveranceAndOther


Other
Period End2021-07-022021-04-022020-07-032020-04-03
Value0.0620.1771.3410.922
Percentage of OtherCostAndExpenseOperating22.219.366.131.5

itgr:IntegrationCosts


Other
Period End2021-07-022021-04-022020-07-032020-04-03
Value0.0260.0840.0470.356
Percentage of OtherCostAndExpenseOperating9.39.22.312.2

itgr:ManufacturingAlignmentToSupportGrowth


Other
Period End2020-07-032020-04-03
Value0.060.128
Percentage of OtherCostAndExpenseOperating3.04.4

itgr:OperationalExcellenceInitiatives


Other
Period End2021-07-022021-04-022020-07-032020-04-03
Value0.1910.6540.4430.974
Percentage of OtherCostAndExpenseOperating68.571.521.833.3

itgr:StrategicReorganizationAndAlignment


Other
Period End2020-07-032020-04-03
Value0.1380.548
Percentage of OtherCostAndExpenseOperating6.818.7

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherNoncashIncomeExpense


Other
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-09-292017-06-302017-03-312016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032014-10-032014-07-042014-04-042013-09-272012-03-302011-12-302011-04-012010-12-31
Value25000.0-69000.0-784000.0223000.0-1124000.01085000.0-926000.0777000.0-764000.01075000.0-919000.0-1536000.02430000.0-123000.0701000.0-9868000.0-1499000.0-2046000.0-3414000.03522000.01530000.0-1070000.01089000.03295000.0212000.03684000.0-460000.0-165000.0-504000.0-172000.0439000.0
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherOperatingIncomeExpenseNet

us-gaap:OtherOperatingIncomeExpenseNet


Other
Period End2021-07-022021-04-022020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-09-282018-06-292018-03-302017-09-292017-06-302017-03-312016-09-302016-07-012016-04-012015-10-022015-07-032015-04-032014-10-032014-07-042014-04-042013-09-272013-06-282013-03-29
Value-279000.0-915000.0-2674000.0-2029000.0-2928000.0-2241000.0-3108000.0-2890000.0-4139000.0-4692000.0-5277000.0-6264000.0-6920000.0-11771000.0-13370000.0-15494000.0-21140000.0-13844000.0-7750000.0-7855000.0-6176000.0-4261000.0214000.0-3500000.0-3822000.0-3238000.0
Percentage of OtherOperatingIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentForContingentConsiderationLiabilityFinancingActivities

us-gaap:PaymentForContingentConsiderationLiabilityFinancingActivities


Payment
Period End2021-07-022021-04-02
Value01621000.0
Percentage of PaymentForContingentConsiderationLiabilityFinancingActivities0.0100.0

us-gaap:PaymentsForRestructuring gb:StatementOperatingExpenses

us-gaap:PaymentsForRestructuring

gb:ConsolidationAndOptimizationInitiatives


Payments
Period End2020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value1.2880.8522.8621.352.1362.8021.5542.0625.5691.8174.033
Percentage of PaymentsForRestructuring100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForRestructuring gb:StatementOperatingExpenses, us-gaap:RestructuringCostAndReserve

gb:ConsolidationAndOptimizationInitiatives, gb:SeveranceAndRetention


Payments
Period End2020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value1.0170.5391.9270.7450.7420.8780.009-1.9860.9241.3783.136
Percentage of PaymentsForRestructuring79.063.367.355.234.731.30.6-96.316.675.877.8

gb:ConsolidationAndOptimizationInitiatives, us-gaap:OtherRestructuring


Payments
Period End2020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value0.2710.3130.9350.6051.3941.9241.5454.0484.6450.4390.897
Percentage of PaymentsForRestructuring21.036.732.744.865.368.799.4196.383.424.222.2

us-gaap:PaymentsForRestructuring itgr:StatementOperatingExpenses

itgr:OperationalExcellenceInitiatives


Payments
Period End2021-07-022021-04-02
Value0.7830.306
Percentage of PaymentsForRestructuring0.00.0

us-gaap:PaymentsOfDebtExtinguishmentCosts us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:PaymentsOfDebtExtinguishmentCosts

us-gaap:SecuredDebt, itgr:TermLoanBTLBFacility, us-gaap:LoansPayable


Payments
Period End2021-07-022021-04-02
Value10.036
Percentage of PaymentsOfDebtExtinguishmentCosts100.0100.0

us-gaap:PaymentsOfDebtIssuanceCosts

us-gaap:PaymentsOfDebtIssuanceCosts


Payments
Period End2021-07-022021-04-022020-12-312019-12-312019-09-272018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302010-12-312010-10-01
Value0.0690.0720.0841.3850.00.0310.6880.00.5710.00.01.7890.3960.00.00.781450.00.00.00.02.6970.00.00.00.00.00.00.0990.00.00.0
Percentage of PaymentsOfDebtIssuanceCosts100.0100.0100.0100.00.00.0100.0100.00.0100.00.00.0100.0100.00.00.0100.0100.00.00.00.00.0100.00.00.00.00.00.00.0100.00.00.00.0

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:PaymentsRelatedToTaxWithholdingForShareBasedCompensation


Payments
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-31
Value387000.02601000.0951000.090000.0115000.02664000.0322000.0838000.002123000.02461000.0362000.018000.02188000.0-1000.076000.000
Percentage of PaymentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired


Payments
Period End2020-12-312020-10-022020-07-032020-04-032019-06-282019-03-292016-01-012015-01-022013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012011-04-01
Value0.00.00.05.2190.00.04230.2010.00.00.00.00.00.017660.00.00.0
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired0.00.00.0100.00.00.0100.0100.00.00.00.00.00.00.0100.0100.00.00.00.0

us-gaap:PaymentsToAcquireIntangibleAssets

us-gaap:PaymentsToAcquireIntangibleAssets


Payments
Period End2020-12-312020-10-022020-07-032020-04-032019-06-282019-03-29
Value0500000.0607000.03500000.000
Percentage of PaymentsToAcquireIntangibleAssets0.0100.0100.0100.00.00.0

us-gaap:PaymentsToAcquireIntangibleAssets us-gaap:FiniteLivedIntangibleAssetsByMajorClass, us-gaap:StatementBusinessSegments

gb:PurchasedTechnologyAndPatents, gb:NonMedicalSegment


Payments
Period End2020-07-032020-02-192020-04-04
Value500000.03500000.03500000.0
Percentage of PaymentsToAcquireIntangibleAssets82.40.00.0

us-gaap:ProceedsFromLegalSettlements

us-gaap:ProceedsFromLegalSettlements


Proceeds
Period End2020-10-31
Value28
Percentage of ProceedsFromLegalSettlements100.0

us-gaap:ProceedsFromLegalSettlements us-gaap:SubsequentEventType

us-gaap:SubsequentEvent


Proceeds
Period End2020-10-262020-10-15
Value0.628
Percentage of ProceedsFromLegalSettlements0.00.0

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment


Proceeds
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-03-31
Value015000.06000.024000.0052000.023000.003000.02000.013000.0406000.062000.0898000.08000.0459000.0
Percentage of ProceedsFromSaleOfPropertyPlantAndEquipment0.0100.0100.0100.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSecuredLinesOfCredit

us-gaap:ProceedsFromSecuredLinesOfCredit


Proceeds
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-29
Value0.0160255.00.015
Percentage of ProceedsFromSecuredLinesOfCredit0.0100.0100.0100.00.0100.0

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProceedsFromStockOptionsExercised


Proceeds
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-01
Value0.2240.1160.140.6490.2732.2010.5881.0540.2621.3380.6528.1322.6191.0062.258.3491.2767.4492.0980.1130.610.0
Percentage of ProceedsFromStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent us-gaap:DerivativeInstrumentRisk, us-gaap:StatementEquityComponents

us-gaap:ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent

us-gaap:ForeignExchangeContract, gb:AccumulatedAdjustmentAttributableToParent


Reclassification
Period End2020-12-312020-10-022019-12-312019-09-27
Value-1.2050.084-0.0090.191
Percentage of ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent100.0100.0100.0100.0

us-gaap:ForeignExchangeContract, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Reclassification
Period End2020-12-312020-10-022019-12-312019-09-27
Value-1.2050.084-0.0090.191
Percentage of ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent100.0100.0100.0100.0

us-gaap:InterestRateSwap, gb:AccumulatedAdjustmentAttributableToParent


Reclassification
Period End2020-12-312020-10-022019-12-312019-09-27
Value-5.8781.0663.468-0.444
Percentage of ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent487.81269.0-38533.3-232.5

us-gaap:InterestRateSwap, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Reclassification
Period End2020-12-312020-10-022019-12-312019-09-27
Value-5.8781.0663.468-0.444
Percentage of ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent487.81269.0-38533.3-232.5

us-gaap:ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship, us-gaap:StatementEquityComponents

us-gaap:CashFlowHedging, gb:AccumulatedAdjustmentAttributableToParent


Reclassification
Period End2020-12-312020-10-022019-12-312019-09-27
Value2.7330.5652.0-1.459
Percentage of ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent-226.8672.6-22222.2-763.9

us-gaap:CashFlowHedging, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Reclassification
Period End2020-12-312020-10-022019-12-312019-09-27
Value2.7330.5652.0-1.459
Percentage of ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent-226.8672.6-22222.2-763.9

us-gaap:ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent us-gaap:StatementEquityComponents

gb:AccumulatedAdjustmentAttributableToParent


Reclassification
Period End2020-12-312020-10-022019-12-312019-09-27
Value17169.238-14.81
Percentage of ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent-1460.919508.3-102644.4-7753.9

us-gaap:AccumulatedTranslationAdjustment


Reclassification
Period End2020-10-022019-12-312019-09-27
Value169.238-14.81
Percentage of ReclassificationFromAociCurrentPeriodBeforeTaxAttributableToParent19508.3-102644.4-7753.9

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent


Reclassification
Period End2020-12-312020-10-022019-12-312019-09-27
Value17169.238-14.81
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent100.0100.0100.0100.0

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent us-gaap:DerivativeInstrumentRisk

us-gaap:ForeignExchangeContract


Reclassification
Period End2020-12-312020-10-022019-12-312019-09-27
Value-0.9520.066-0.0070.151
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent-5.40.4-0.1-1.0

us-gaap:InterestRateSwap


Reclassification
Period End2020-12-312020-10-022019-12-312019-09-27
Value-4.6430.8422.74-0.351
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent-26.45.129.72.4

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship

us-gaap:CashFlowHedging


Reclassification
Period End2020-12-312020-10-022019-12-312019-09-27
Value2.1590.4471.58-1.152
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent12.32.717.17.8

us-gaap:ReclassificationFromAociCurrentPeriodTax us-gaap:DerivativeInstrumentRisk

us-gaap:ReclassificationFromAociCurrentPeriodTax

us-gaap:ForeignExchangeContract


Reclassification
Period End2020-12-312020-10-022019-12-312019-09-27
Value-253000.018000.0-2000.040000.0
Percentage of ReclassificationFromAociCurrentPeriodTax100.0100.0100.0100.0

us-gaap:InterestRateSwap


Reclassification
Period End2020-12-312020-10-022019-12-312019-09-27
Value-1235000.0224000.0728000.0-93000.0
Percentage of ReclassificationFromAociCurrentPeriodTax488.11244.4-36400.0-232.5

us-gaap:ReclassificationFromAociCurrentPeriodTax us-gaap:DerivativeInstrumentsGainLossByHedgingRelationship

us-gaap:CashFlowHedging


Reclassification
Period End2020-12-312020-10-022019-12-312019-09-27
Value574000.0118000.0420000.0-307000.0
Percentage of ReclassificationFromAociCurrentPeriodTax-226.9655.6-21000.0-767.5

us-gaap:RepaymentsOfLinesOfCredit

us-gaap:RepaymentsOfLinesOfCredit


Repayments
Period End2020-10-022019-09-27
Value12015
Percentage of RepaymentsOfLinesOfCredit100.0100.0

us-gaap:RestructuringCharges gb:StatementOperatingExpenses

us-gaap:RestructuringCharges

gb:ConsolidationAndOptimizationInitiatives


Restructuring
Period End2020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value0.8940.6411.651.9441.4772.2172.3192.9423.6573.3484.61
Percentage of RestructuringCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCharges gb:StatementOperatingExpenses, us-gaap:RestructuringCostAndReserve

gb:ConsolidationAndOptimizationInitiatives, gb:SeveranceAndRetention


Restructuring
Period End2020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value0.5290.3281.3090.750.0820.5930.67-1.5350.921.1533.274
Percentage of RestructuringCharges59.251.279.338.65.626.728.9-52.225.234.471.0

gb:ConsolidationAndOptimizationInitiatives, us-gaap:OtherRestructuring


Restructuring
Period End2020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value0.3650.3130.3411.1941.3951.6241.6493.9632.7372.1951.336
Percentage of RestructuringCharges40.848.820.761.494.473.371.1134.774.865.629.0

us-gaap:RestructuringCharges itgr:StatementOperatingExpenses

itgr:OperationalExcellenceInitiatives


Restructuring
Period End2021-07-022021-04-02
Value0.1910.654
Percentage of RestructuringCharges0.00.0

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability


Right
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-06-282019-03-29
Value21000.07414000.0920000.0583000.0129000.07427000.000
Percentage of RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability100.0100.0100.0100.0100.0100.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod gb:RestrictedStockAndUnitsTypeOfVesting

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod

gb:RestrictedStockAndRestrictedStockUnitsPerformanceBased


Share
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-28
Value04106.02873.02860.05850.059443.0747.032448.018244.0129310.04806.016820.0149960.0134220.011545.044587.07367.015114.011014.014585.004848.018818.05204.0-19403.0-14954.0-205960.00-26302.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod0.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.00.0100.0

gb:RestrictedStockAndRestrictedStockUnitsTimeBased


Share
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-28
Value4303.07524.06005.010699.03730.01580.03893.045940.004453.02246.022867.09337.02321.01399.06317.06023.03954.03024.04106.02919.01261.01699.04113.0-1128.0-2748.0-587.0-1451.0-907.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod0.0183.2209.0374.163.82.7521.2141.60.03.446.7136.06.21.712.114.281.826.227.528.20.026.09.079.05.818.40.30.03.4

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue gb:RestrictedStockAndUnitsTypeOfVesting

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue

gb:RestrictedStockAndRestrictedStockUnitsPerformanceBased


Share
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-28
Value00051.542.01.491.0931.590.060.870.9533.360.010.01-0.6531.4-0.9932.420.970.460.8624.6700.562.5615.3-0.280.5614.660
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue0.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.00.0

gb:RestrictedStockAndRestrictedStockUnitsTimeBased


Share
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-28
Value0.230.524.3970.372.158.925.9242.650.47-1.65043.620.2-0.36-2.5340.72-0.2149.538.93-10.61.3740.781.510.91.2131.680.54-1.7922.90.26
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue0.00.00.0136.5107.5598.7543.1135.0783.3-189.70.0130.82000.0-3600.0389.2129.721.2152.8920.6-2304.3159.3165.30.0160.747.3207.1-192.9-319.6156.20.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue itgr:RestrictedStockAndUnitsTypeOfVesting

itgr:RestrictedStockAndRestrictedStockUnitsPerformanceBased


Share
Period End2021-04-02
Value49.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue0.0

itgr:RestrictedStockAndRestrictedStockUnitsTimeBased


Share
Period End2021-04-02
Value80.24
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue0.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue gb:RestrictedStockAndUnitsTypeOfVesting

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

gb:RestrictedStockAndRestrictedStockUnitsPerformanceBased


Share
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-28
Value00-0.0995.1500-3.53104.700045.3700.880.1630.58-0.3731.5900032.92000.0531.280015.8600
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.00.0100.0100.00.00.0100.0100.00.00.00.0100.00.0100.0100.0100.0100.0100.00.00.00.0100.00.00.0100.0100.00.00.0100.00.00.0

gb:RestrictedStockAndRestrictedStockUnitsTimeBased


Share
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-28
Value0-0.32-1.3285.58-0.65-0.74-3.5887.281.381.46049.30.21.530.3532.1-2.251.480.3200.4849.0400.70.0943.990.292.1423.420.010.07
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.00.01466.789.90.00.0101.483.40.00.00.0108.70.0173.9218.8105.0594.6163.00.00.00.0149.00.00.0180.0140.60.00.0147.70.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue itgr:RestrictedStockAndUnitsTypeOfVesting

itgr:RestrictedStockAndRestrictedStockUnitsPerformanceBased


Share
Period End2021-04-02
Value85.16
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.0

itgr:RestrictedStockAndRestrictedStockUnitsTimeBased


Share
Period End2021-04-02
Value79.09
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod gb:RestrictedStockAndUnitsTypeOfVesting

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod

gb:RestrictedStockAndRestrictedStockUnitsPerformanceBased


Share
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302016-12-302016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-28
Value035363.0004893.070115.014970.019513.00127190.05187.0249150.0000270200.0000221470.000-49139.0-8000.00
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod0.0100.00.00.0100.0100.0100.0100.00.0100.0100.0100.00.00.00.0100.00.00.00.0100.00.00.0100.0100.00.0

gb:RestrictedStockAndRestrictedStockUnitsTimeBased


Share
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302016-12-302016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-28
Value6621.064334.06634.06442.06969.011341.0106230.016198.0011999.024913.05057.042799.04489.05331.03500.039450.03848.05396.04874.0-6030.0-6034.0-18528.0-50673.0-5086.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod0.0181.90.00.0142.416.2709.683.00.09.4480.32.00.00.00.01.30.00.00.02.20.00.037.7633.40.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue gb:RestrictedStockAndUnitsTypeOfVesting

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue

gb:RestrictedStockAndRestrictedStockUnitsPerformanceBased


Share
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302016-12-302016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-28
Value00031.1700-0.0728.480.120.87034.290.3315.8600015.300018.510014.680.020
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue0.00.00.0100.00.00.0100.0100.0100.0100.00.0100.0100.0100.00.00.00.0100.00.00.00.0100.00.00.0100.0100.00.0

gb:RestrictedStockAndRestrictedStockUnitsTimeBased


Share
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302016-12-302016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-28
Value8.143.01.7154.892.283.680.7158.95-7.74-3.16049.78-1.7551.04.72-16.330.9148.63-9.640043.80.190.321.970.920.05
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue0.00.00.0176.10.00.0-1014.3207.0-6450.0-363.20.0145.2-530.3321.60.00.00.0317.80.00.00.0236.60.00.0149.74600.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue itgr:RestrictedStockAndUnitsTypeOfVesting

itgr:RestrictedStockAndRestrictedStockUnitsPerformanceBased


Share
Period End2021-04-02
Value37.75
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue0.0

itgr:RestrictedStockAndRestrictedStockUnitsTimeBased


Share
Period End2021-04-02
Value63.94
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue0.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate

itgr:RestrictedStockAndRestrictedStockUnitsPerformanceBased


Share
Period End2021-07-022021-04-022020-07-032020-04-03
Value041.0030.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate0.0100.00.0100.0

us-gaap:EmployeeStockOption


Share
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value29.700.3000.4-0.01000.4
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate0.00.01.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate

itgr:RestrictedStockAndRestrictedStockUnitsPerformanceBased


Share
Period End2021-07-022021-04-022020-07-032020-04-03
Value00.1901.53
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate0.0100.00.0100.0

us-gaap:EmployeeStockOption


Share
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value1.2771-0.00240.01530-0.00030.0249-0.0007000.0228
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate0.00.01.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod


Share
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-28
Value7473.058658.021866.023432.06048.087424.031524.0273490.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod us-gaap:StatementEquityComponents

us-gaap:CommonStock


Share
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-28
Value00023432.06048.087424.031524.0273490.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod0.00.00.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockCommon


Share
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-28
Value7473.058658.021866.000000
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod100.0100.0100.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

itgr:RestrictedStockAndRestrictedStockUnitsPerformanceBased


Share
Period End2021-07-022021-04-022020-07-032020-04-03
Value085.160107.42
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.0100.00.0100.0

us-gaap:EmployeeStockOption


Share
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-30
Value0-0.15107.420-6.31123.34-22.570037.46
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.00.0100.00.00.00.00.00.00.00.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice


Share
Period End2021-07-022021-04-022020-12-31
Value-4.8227.32-0.61
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice100.0100.0100.0

us-gaap:StandardProductWarrantyAccrualPeriodIncreaseDecrease

us-gaap:StandardProductWarrantyAccrualPeriodIncreaseDecrease


Standard
Period End2021-07-022021-04-02
Value-6000.015000.0
Percentage of StandardProductWarrantyAccrualPeriodIncreaseDecrease100.0100.0

us-gaap:StandardProductWarrantyAccrualPreexistingIncreaseDecrease

us-gaap:StandardProductWarrantyAccrualPreexistingIncreaseDecrease


Standard
Period End2021-07-022021-04-022020-12-31
Value32000.0-63000.00
Percentage of StandardProductWarrantyAccrualPreexistingIncreaseDecrease100.0100.00.0

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueShareBasedCompensation

us-gaap:AdditionalPaidInCapital


Stock
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-30
Value0.016-0.599-8.010.8060.0181.1140.6537.9122.1650.1282.2428.4191.2875.9852.0510.1150.607-1.203-4.3511.0061.1417.968-0.840.4222.3865.7863.6341.3930.6270.1990.6530.181-0.370.1330.285
Percentage of StockIssuedDuringPeriodValueShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueTreasuryStockReissued us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueTreasuryStockReissued

us-gaap:TreasuryStock


Stock
Period End2020-10-022020-07-032020-04-032019-09-272019-06-282019-03-29
Value509000.0754000.07546000.0248000.0243000.0222000.0
Percentage of StockIssuedDuringPeriodValueTreasuryStockReissued100.0100.0100.0100.0100.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod us-gaap:StatementEquityComponents

us-gaap:TreasuryStockValueAcquiredCostMethod

us-gaap:TreasuryStock


Treasury
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-29
Value00056000.0782000.02123000.0
Percentage of TreasuryStockValueAcquiredCostMethod0.00.00.0100.0100.0100.0

dei:EntityPublicFloat

dei:EntityPublicFloat


Entity
Period End2020-07-02
Value2300
Percentage of EntityPublicFloat100.0

gb:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectGross

gb:AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectGross


Accumulated
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292011-12-30
Value-10491000.0-13281000.0-2358000.0-4279000.0-2567000.02551000.03439000.05895000.05094000.07733000.03418000.04079000.04601000.04112000.01420000.0-2868000.0-3746000.0-1827000.0-2392000.0-2558000.0-3619000.0-3480000.0-2558000.0-293000.0-218000.0-350000.0-468000.0-442000.0178000.0533000.0120000.0883000.0269000.0-538000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gb:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansGross

gb:AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansGross


Accumulated
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292011-12-30
Value-912000.0-912000.0-912000.0-295000.0-295000.0-295000.0-295000.0-474000.0-1422000.0-1422000.0-1422000.0-1475000.0-1475000.0-1475000.0-1475000.0-1179000.0-1179000.0-1179000.0-1179000.0-1181000.0-1181000.0-1181000.0-1181000.0-672000.0-672000.0-672000.0-672000.0-365000.0-365000.0-365000.0-962000.0-2660000.0-2660000.0-2660000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gb:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentGross

gb:AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentGross


Accumulated
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292011-12-30
Value23102213282330343763504225-9.124-15.661512223.6099.9839.8399.625111215161414101013119.99911
Percentage of AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gb:AccumulatedOtherComprehensiveIncomeLossGross

gb:AccumulatedOtherComprehensiveIncomeLossGross


Accumulated
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292011-12-30
Value12-3.586198.827252533394169524428-6.487-15.715117.743190.0386.2445.0394.9647.71111141513131010129.2277.6088.328
Percentage of AccumulatedOtherComprehensiveIncomeLossGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gb:Accumulatedothercomprehensiveincomelosstaxadjustment

gb:Accumulatedothercomprehensiveincomelosstaxadjustment


Accumulatedothercomprehensiveincomelosstaxadjustment
Period End2020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292011-12-30
Value2327000.02913000.0619000.0942000.0582000.0-493000.0-679000.0-819000.0-370000.0-923000.0-17000.0-1215000.0-1398000.0-1227000.0-285000.01499000.01806000.01134000.01332000.01412000.01784000.01734000.01412000.0485000.0459000.0505000.0546000.0555000.0338000.0214000.0358000.0104000.0319000.0601000.0
Percentage of Accumulatedothercomprehensiveincomelosstaxadjustment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

gb:AssetAcquisitionContingentConsiderationLiability

gb:AssetAcquisitionContingentConsiderationLiability


Asset
Period End2020-07-03
Value500000.0
Percentage of AssetAcquisitionContingentConsiderationLiability100.0

gb:AssetAcquisitionContingentConsiderationLiability us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


Asset
Period End2020-07-032020-04-03
Value500000.01000000.0
Percentage of AssetAcquisitionContingentConsiderationLiability100.00.0

gb:AssetAcquisitionContingentConsiderationLiability us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Asset
Period End2020-07-032020-04-03
Value500000.01000000.0
Percentage of AssetAcquisitionContingentConsiderationLiability100.00.0

gb:AssetAcquisitionContingentConsiderationRangeOfOutcomesValueHigh us-gaap:FiniteLivedIntangibleAssetsByMajorClass, us-gaap:StatementBusinessSegments

gb:AssetAcquisitionContingentConsiderationRangeOfOutcomesValueHigh

gb:PurchasedTechnologyAndPatents, gb:NonMedicalSegment


Asset
Period End2020-10-022020-04-03
Value500000.01000000.0
Percentage of AssetAcquisitionContingentConsiderationRangeOfOutcomesValueHigh100.0100.0

gb:ClosingStockPrice us-gaap:AwardType

gb:ClosingStockPrice

us-gaap:EmployeeStockOption


Closing
Period End2020-12-31
Value81.19
Percentage of ClosingStockPrice100.0

gb:DeferredTaxAssetsOperatingLeaseLiabilities

gb:DeferredTaxAssetsOperatingLeaseLiabilities


Deferred
Period End2020-12-312019-12-31
Value115.544
Percentage of DeferredTaxAssetsOperatingLeaseLiabilities100.0100.0

gb:DeferredTaxLiabilitiesOperatingLeaseRightOfUseAssets

gb:DeferredTaxLiabilitiesOperatingLeaseRightOfUseAssets


Deferred
Period End2020-12-312019-12-31
Value115.161
Percentage of DeferredTaxLiabilitiesOperatingLeaseRightOfUseAssets100.0100.0

gb:DefinedBenefitPlanExpectedFutureBenefitPaymentNextTwelveMonthsThroughYearFive

gb:DefinedBenefitPlanExpectedFutureBenefitPaymentNextTwelveMonthsThroughYearFive


Defined
Period End2020-12-31
Value800000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentNextTwelveMonthsThroughYearFive100.0

gb:FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour

gb:FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour


Finite
Period End2020-10-02
Value501
Percentage of FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour100.0

gb:GainContingencyAsset

gb:GainContingencyAsset


Gain
Period End2020-10-02
Value28
Percentage of GainContingencyAsset100.0

gb:NonmarketableEquitySecurities

gb:NonmarketableEquitySecurities


Nonmarketable
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-03-29
Value5723000.06092000.06092000.06092000.06092000.07667000.0
Percentage of NonmarketableEquitySecurities100.0100.0100.0100.0100.0100.0

gb:RestructuringAndRelatedActivitiesCapitalExpendituresIncurredToDate gb:StatementOperatingExpenses

gb:RestructuringAndRelatedActivitiesCapitalExpendituresIncurredToDate

gb:ManufacturingAlignmentToSupportGrowth


Restructuring
Period End2020-12-312019-12-312018-12-28
Value5.85.23.4
Percentage of RestructuringAndRelatedActivitiesCapitalExpendituresIncurredToDate100.0100.0100.0

gb:StrategicReorganizationAndAlignment


Restructuring
Period End2020-12-312019-12-312018-12-28
Value232216
Percentage of RestructuringAndRelatedActivitiesCapitalExpendituresIncurredToDate396.6428.8485.3

itgr:FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour

itgr:FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour


Finite
Period End2021-07-022021-04-02
Value465465
Percentage of FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour100.0100.0

us-gaap:AccruedBonusesCurrent

us-gaap:AccruedBonusesCurrent


Accrued
Period End2020-12-312019-12-31
Value1926
Percentage of AccruedBonusesCurrent100.0100.0

us-gaap:AccruedBonusesCurrentAndNoncurrent

us-gaap:AccruedBonusesCurrentAndNoncurrent


Accrued
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-022014-01-032012-12-282011-12-30
Value242622193.0546.78118191219
Percentage of AccruedBonusesCurrentAndNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedEnvironmentalLossContingenciesCurrent

us-gaap:AccruedEnvironmentalLossContingenciesCurrent


Accrued
Period End2020-12-31
Value300000.0
Percentage of AccruedEnvironmentalLossContingenciesCurrent100.0

us-gaap:AccruedPayrollTaxesCurrentAndNoncurrent

us-gaap:AccruedPayrollTaxesCurrentAndNoncurrent


Accrued
Period End2021-07-022021-04-022020-12-312020-10-022020-07-03
Value9700000.09700000.09700000.06500000.06500000.0
Percentage of AccruedPayrollTaxesCurrentAndNoncurrent100.0100.0100.0100.0100.0

us-gaap:AccruedProfessionalFeesCurrentAndNoncurrent

us-gaap:AccruedProfessionalFeesCurrentAndNoncurrent


Accrued
Period End2020-10-02
Value700000.0
Percentage of AccruedProfessionalFeesCurrentAndNoncurrent100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent


Allowance
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-10-022015-07-032015-04-032015-01-022014-10-032014-07-042014-04-042014-01-032013-09-272013-06-282013-03-292012-12-282012-09-282012-06-292012-03-302011-12-302011-09-302011-07-012010-12-31
Value0.20.20.20.22.22.22.40.30.60.60.60.60.50.70.81.00.71.00.71.11.01.01.01.31.31.51.41.61.72.02.020002200210024002200200019001900230019001800
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh

us-gaap:BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh


Business
Period End2021-04-022020-12-312019-12-31
Value6750000.09000000.05500000.0
Percentage of BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh100.0100.0100.0

us-gaap:BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh us-gaap:BusinessAcquisition

itgr:InoMecLtd


Business
Period End2021-07-022020-12-312020-02-19
Value6750000.09000000.03500000.0
Percentage of BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh0.0100.00.0

us-gaap:BusinessCombinationContingentConsiderationLiability us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:FairValueByMeasurementFrequency

us-gaap:BusinessCombinationContingentConsiderationLiability

us-gaap:FairValueInputsLevel3, us-gaap:FairValueMeasurementsRecurring


Business
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-31
Value2281000.02281000.03900000.05401000.05387000.05400000.04200000.0
Percentage of BusinessCombinationContingentConsiderationLiability100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationContingentConsiderationLiability us-gaap:FairValueByMeasurementFrequency

us-gaap:FairValueMeasurementsRecurring


Business
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-31
Value2281000.02281000.03900000.05401000.05387000.05400000.04200000.0
Percentage of BusinessCombinationContingentConsiderationLiability100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessCombinationContingentConsiderationLiabilityCurrent

us-gaap:BusinessCombinationContingentConsiderationLiabilityCurrent


Business
Period End2020-12-31
Value1700000.0
Percentage of BusinessCombinationContingentConsiderationLiabilityCurrent100.0

us-gaap:BusinessCombinationContingentConsiderationLiabilityCurrent us-gaap:BalanceSheetLocation

us-gaap:AccruedLiabilities


Business
Period End2021-07-022021-04-022020-12-31
Value1000000.01000000.01700000.0
Percentage of BusinessCombinationContingentConsiderationLiabilityCurrent0.00.0100.0

us-gaap:BusinessCombinationContingentConsiderationLiabilityMeasurementInput us-gaap:Range, us-gaap:FairValueByMeasurementFrequency, us-gaap:MeasurementInputType

us-gaap:BusinessCombinationContingentConsiderationLiabilityMeasurementInput

srt:WeightedAverage, us-gaap:FairValueMeasurementsRecurring, gb:MeasurementInputRevenueVolatility


Business
Period End2020-12-312019-12-31
Value35.025.0
Percentage of BusinessCombinationContingentConsiderationLiabilityMeasurementInput100.0100.0

srt:WeightedAverage, us-gaap:FairValueMeasurementsRecurring, us-gaap:MeasurementInputDiscountRate


Business
Period End2021-07-022021-04-022020-12-312019-12-31
Value4.04.04.04.9
Percentage of BusinessCombinationContingentConsiderationLiabilityMeasurementInput0.00.011.419.6

us-gaap:BusinessCombinationContingentConsiderationLiabilityNoncurrent

us-gaap:BusinessCombinationContingentConsiderationLiabilityNoncurrent


Business
Period End2020-12-31
Value2200000.0
Percentage of BusinessCombinationContingentConsiderationLiabilityNoncurrent100.0

us-gaap:BusinessCombinationContingentConsiderationLiabilityNoncurrent us-gaap:BalanceSheetLocation

us-gaap:OtherNoncurrentLiabilities


Business
Period End2021-07-022021-04-022020-12-31
Value1300000.01300000.02200000.0
Percentage of BusinessCombinationContingentConsiderationLiabilityNoncurrent0.00.0100.0

us-gaap:CashEquivalentsAtCarryingValue

us-gaap:CashEquivalentsAtCarryingValue


Cash
Period End2020-12-312019-12-312018-12-282017-12-29
Value49132537
Percentage of CashEquivalentsAtCarryingValue100.0100.0100.0100.0

us-gaap:ContractWithCustomerAssetNet

us-gaap:ContractWithCustomerAssetNet


Contract
Period End2021-04-022020-12-312020-10-022020-07-032019-12-312018-09-282018-06-292018-03-302017-12-29
Value44403937240.00.00.00.0
Percentage of ContractWithCustomerAssetNet100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:ContractWithCustomerAssetNetCurrent

us-gaap:ContractWithCustomerAssetNetCurrent


Contract
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312018-12-28
Value564440393738240.0
Percentage of ContractWithCustomerAssetNetCurrent100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:ContractWithCustomerLiability

us-gaap:ContractWithCustomerLiability


Contract
Period End2020-12-312019-12-312018-12-28
Value2498000.01975000.02264000.0
Percentage of ContractWithCustomerLiability100.0100.0100.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentCarryingAmount

us-gaap:SecuredDebt, gb:NewRevolvingCreditFacility2015, us-gaap:RevolvingCreditFacility


Debt
Period End2020-10-022020-07-032020-04-032019-12-312018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-04-012016-01-012015-01-02
Value50170250.05.00.07474747982824050550.00.0
Percentage of DebtInstrumentCarryingAmount100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:SecuredDebt, gb:TermLoanATLAFacility, us-gaap:LoansPayable


Debt
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-04-012016-01-012015-01-02
Value2292392482572672762852953043143213283353423463513563603703750.0
Percentage of DebtInstrumentCarryingAmount0.0478.1146.11031.30.00.00.00.06093.70.0433.9443.4452.9433.1423.0428.7890.6721.9673.30.00.0

us-gaap:SecuredDebt, gb:TermLoanBTLBFacility, us-gaap:LoansPayable


Debt
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-04-012016-01-012015-01-02
Value50855855855855856358061163265881283087388391394810141017102210250.0
Percentage of DebtInstrumentCarryingAmount0.01116.6328.42233.10.00.00.00.012645.70.01097.71122.01180.11118.11113.81156.42536.92034.61859.00.00.0

us-gaap:SecuredDebt, itgr:TermLoanATLAFacility, us-gaap:LoansPayable


Debt
Period End2021-07-022021-04-022020-12-312016-07-012016-01-01
Value210220229365375
Percentage of DebtInstrumentCarryingAmount0.00.00.00.00.0

us-gaap:SecuredDebt, itgr:TermLoanBTLBFacility, us-gaap:LoansPayable


Debt
Period End2021-07-022021-04-022020-12-312016-07-012016-01-01
Value46247250810191025
Percentage of DebtInstrumentCarryingAmount0.00.00.00.00.0

us-gaap:DebtInstrumentUnamortizedDiscount us-gaap:LongtermDebtType

us-gaap:DebtInstrumentUnamortizedDiscount

gb:TermLoanBTLBFacility


Debt
Period End2020-12-312019-12-312018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-04-012016-01-012015-01-022014-01-03
Value1.4572.4233.7534.1365.3845.7896.3896.7577.3057.9028.7419.0669.715100.00.0
Percentage of DebtInstrumentUnamortizedDiscount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet


Debt
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-01
Value4.5195.4686.7158.2418.8389.771011131416182830-33.278343639-40.8374245
Percentage of DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet us-gaap:LongtermDebtType

gb:TermLoanAndSeniorNotes


Debt
Period End2020-12-312019-12-312018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-01-012015-01-02
Value6.7151016182830333436394042450.887
Percentage of DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet100.0100.0100.0100.0100.0100.0-100.0100.0100.0100.0-100.0100.0100.00.0

us-gaap:DebtWeightedAverageInterestRate

us-gaap:DebtWeightedAverageInterestRate


Debt
Period End2020-12-312019-12-312018-12-282017-12-292016-12-30
Value3.160.04080.05270.05670.0576
Percentage of DebtWeightedAverageInterestRate100.0100.0100.0100.0100.0

us-gaap:DebtWeightedAverageInterestRate us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:SecuredDebt, gb:TermLoanATLAFacility, us-gaap:LoansPayable


Debt
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-30
Value2.42.40.02190.02960.0380.04310.04910.050.05010.04740.05360.05130.04820.04490.04470.04240.0401
Percentage of DebtWeightedAverageInterestRate75.90.00.00.093.10.00.00.095.10.00.00.085.00.00.00.069.6

us-gaap:SecuredDebt, gb:TermLoanBTLBFacility, us-gaap:LoansPayable


Debt
Period End2020-12-312020-10-022020-07-032020-04-032019-12-312019-09-272019-06-282019-03-292018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-30
Value3.53.50.0350.03510.04220.05050.05420.05490.05390.05140.0530.04990.04660.04740.04710.0450.0525
Percentage of DebtWeightedAverageInterestRate110.80.00.00.0103.40.00.00.0102.30.00.00.082.20.00.00.091.1

us-gaap:SecuredDebt, itgr:TermLoanATLAFacility, us-gaap:LoansPayable


Debt
Period End2021-07-022021-04-02
Value2.352.36
Percentage of DebtWeightedAverageInterestRate0.00.0

us-gaap:DeferredFinanceCostsNet us-gaap:LongtermDebtType

us-gaap:DeferredFinanceCostsNet

gb:TermLoanAndSeniorNotes


Deferred
Period End2020-12-312019-12-312018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-04-012016-01-012015-01-022014-01-03
Value5.2588.2791214232426272931323335350.8871.074
Percentage of DeferredFinanceCostsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevolvingCreditFacility


Deferred
Period End2020-12-312019-12-312018-12-282018-09-282018-06-292018-03-302017-12-292017-09-292017-06-302017-03-312016-12-302016-09-302016-07-012016-04-012016-01-012015-01-022014-01-03
Value0.8911.031.8172.0652.3132.5612.8083.0563.3043.5523.84.0464.2954.5434.7912.22.786
Percentage of DeferredFinanceCostsNet16.912.414.314.79.910.310.411.011.211.311.812.30.012.813.3248.0259.4

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxAssetsNet


Deferred
Period End2021-07-022021-04-022020-12-312020-10-022020-07-032020-04-032019-12-312018-12-282017-12-292016-12-30
Value4396000.04381000.04398000.05223000.05152000.05045000.04438000.03937000.04152000.03970000.0
Percentage of DeferredIncomeTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-022014-01-032012-12-282011-12-30
Value21821021425437338465669891
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-022014-01-032012-12-282011-12-30
Value61494814920420531343833
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsInventory

us-gaap:DeferredTaxAssetsInventory


Deferred
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-022014-01-032012-12-282011-12-30
Value14113.4084.9567.5246.5433.3354.2023.9114.441
Percentage of DeferredTaxAssetsInventory100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-022014-01-032012-12-282011-12-30
Value108.254181071541536.7219.1611411
Percentage of DeferredTaxAssetsOperatingLossCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsOther

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsOther


Deferred
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-022014-01-032012-12-282011-12-30
Value1314242824225.8286.6246.8847.362
Percentage of DeferredTaxAssetsTaxCreditCarryforwardsOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpense

us-gaap:DeferredTaxAssetsTaxDeferredExpense


Deferred
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-022014-01-032012-12-282011-12-30
Value8.0584.6250.0393.8155.724134.3384.3034.1292.961
Percentage of DeferredTaxAssetsTaxDeferredExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost


Deferred
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-022014-01-032012-12-282011-12-30
Value3.2764.8442.345.531109.5129.3419.1948.5026.378
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets


Deferred
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-022014-01-032012-12-282011-12-30
Value19719219821933734757575954
Percentage of DeferredTaxLiabilitiesGoodwillAndIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesOther


Deferred
Period End2020-12-312019-12-312018-12-282017-12-292016-12-30
Value4292000.07563000.06009000.06325000.00
Percentage of DeferredTaxLiabilitiesOther100.0100.0100.0100.00.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment


Deferred
Period End2020-12-312019-12-312018-12-282017-12-292016-12-302016-01-012015-01-022014-01-032012-12-282011-12-30
Value5.8246.0179.4452733322.6462.2542.6482.572
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter


Defined
Period End2020-12-31
Value1400000.0
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter100.0

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation


Defined
Period End2020-12-312019-12-312018-12-28
Value3700000.03000000.02200000.0
Percentage of DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation100.0100.0100.0

us-gaap:DerivativeAssetFairValueGrossLiability us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:DerivativeAssetFairValueGrossLiability

us-gaap:PrepaidExpensesAndOtherCurrentAssets, itgr:ForeignExchangeContractMaturingDecemberTwoThousandTwentyOneContractTwo, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-04-02
Value12000.0
Percentage of DerivativeAssetFairValueGrossLiability100.0

us-gaap:DerivativeAssetNotionalAmount us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:DerivativeAssetNotionalAmount

gb:AccruedExpensesAndOtherCurrentLiabilities, gb:ForeignExchangeContractMaturingDecemberTwoThousandTwentyContractOne, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-10-022020-07-032020-04-03
Value7.6661515
Percentage of DerivativeAssetNotionalAmount100.0100.0100.0

gb:AccruedExpensesAndOtherCurrentLiabilities, gb:ForeignExchangeContractMaturingDecemberTwoThousandTwentyContractTwo, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-10-022020-07-032020-04-03
Value2.294.2856.394
Percentage of DerivativeAssetNotionalAmount29.927.941.7

gb:AccruedExpensesAndOtherCurrentLiabilities, gb:ForeignExchangeContractMaturingMarchTwoThousandTwentyOne, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-10-02
Value2.656
Percentage of DerivativeAssetNotionalAmount34.6

gb:AccruedExpensesAndOtherCurrentLiabilities, gb:ForeignExchangeContractMaturingNovemberTwoThousandTwenty, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-10-02
Value2.343
Percentage of DerivativeAssetNotionalAmount30.6

gb:AccruedExpensesAndOtherCurrentLiabilities, gb:ForeignExchangeContractMaturingSeptemberTwoThousandTwenty, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-07-032020-04-03
Value8.75617
Percentage of DerivativeAssetNotionalAmount57.1114.2

gb:AccruedExpensesAndOtherCurrentLiabilities, gb:ForeignExchangeContractMaturingSeptemberTwoThousandTwentyOneContractOne, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-10-02
Value18
Percentage of DerivativeAssetNotionalAmount241.5

gb:AccruedExpensesAndOtherCurrentLiabilities, gb:ForeignExchangeContractMaturingSeptemberTwoThousandTwentyOneContractTwo, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-10-02
Value10
Percentage of DerivativeAssetNotionalAmount133.4

itgr:AccruedExpensesAndOtherCurrentLiabilities, itgr:ForeignExchangeContractMaturingDecemberTwoThousandTwentyOneContractFour, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-04-02
Value9.069
Percentage of DerivativeAssetNotionalAmount0.0

itgr:AccruedExpensesAndOtherCurrentLiabilities, itgr:ForeignExchangeContractMaturingDecemberTwoThousandTwentyOneContractOne, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-04-02
Value7.269
Percentage of DerivativeAssetNotionalAmount0.0

itgr:AccruedExpensesAndOtherCurrentLiabilities, itgr:ForeignExchangeContractMaturingDecemberTwoThousandTwentyOneContractThree, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-04-02
Value10
Percentage of DerivativeAssetNotionalAmount0.0

itgr:AccruedExpensesAndOtherCurrentLiabilities, itgr:ForeignExchangeContractMaturingSeptemberTwoThousandTwentyOneContractOne, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-04-02
Value8.973
Percentage of DerivativeAssetNotionalAmount0.0

itgr:AccruedExpensesAndOtherCurrentLiabilities, itgr:ForeignExchangeContractMaturingSeptemberTwoThousandTwentyOneContractTwo, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-04-02
Value6.101
Percentage of DerivativeAssetNotionalAmount0.0

us-gaap:PrepaidExpensesAndOtherCurrentAssets, gb:ForeignExchangeContractMaturingDecemberTwoThousandTwentyOne, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-12-31
Value7.269
Percentage of DerivativeAssetNotionalAmount0.0

us-gaap:PrepaidExpensesAndOtherCurrentAssets, gb:ForeignExchangeContractMaturingMarchTwoThousandTwentyOne, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-12-31
Value2.656
Percentage of DerivativeAssetNotionalAmount0.0

us-gaap:PrepaidExpensesAndOtherCurrentAssets, gb:ForeignExchangeContractMaturingNovemberTwoThousandTwentyOne, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-12-31
Value3.966
Percentage of DerivativeAssetNotionalAmount0.0

us-gaap:PrepaidExpensesAndOtherCurrentAssets, gb:ForeignExchangeContractMaturingSeptemberTwoThousandTwentyOneContractOne, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-12-31
Value16
Percentage of DerivativeAssetNotionalAmount0.0

us-gaap:PrepaidExpensesAndOtherCurrentAssets, gb:ForeignExchangeContractMaturingSeptemberTwoThousandTwentyOneContractTwo, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-12-31
Value10
Percentage of DerivativeAssetNotionalAmount0.0

us-gaap:PrepaidExpensesAndOtherCurrentAssets, itgr:ForeignExchangeContractMaturingAugustTwoThousandTwentyOne, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-07-022021-04-022020-12-31
Value0.5511.5533.252
Percentage of DerivativeAssetNotionalAmount0.00.00.0

us-gaap:PrepaidExpensesAndOtherCurrentAssets, itgr:ForeignExchangeContractMaturingDecemberTwoThousandTwentyOneContractEight, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-07-02
Value5.507
Percentage of DerivativeAssetNotionalAmount0.0

us-gaap:PrepaidExpensesAndOtherCurrentAssets, itgr:ForeignExchangeContractMaturingDecemberTwoThousandTwentyOneContractFive, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-07-02
Value2.048
Percentage of DerivativeAssetNotionalAmount0.0

us-gaap:PrepaidExpensesAndOtherCurrentAssets, itgr:ForeignExchangeContractMaturingDecemberTwoThousandTwentyOneContractFour, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-07-02
Value0.999
Percentage of DerivativeAssetNotionalAmount0.0

us-gaap:PrepaidExpensesAndOtherCurrentAssets, itgr:ForeignExchangeContractMaturingDecemberTwoThousandTwentyOneContractNine, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2021-07-02
Value6.689
Percentage of DerivativeAssetNotionalAmount0.0

us-gaap:PrepaidExpensesAndOtherCurrentAssets, itgr:ForeignExchangeContractMaturingDecemberTwoThousandTwentyOneContractOne, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-12-31
Value7.269
Percentage of DerivativeAssetNotionalAmount0.0

us-gaap:PrepaidExpensesAndOtherCurrentAssets, itgr:ForeignExchangeContractMaturingDecemberTwoThousandTwentyOneContractSeven, us-gaap:DesignatedAsHedgingInstrument


Derivative
P