WY


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

Table of contents



us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasicAndDiluted

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:CostOfGoodsAndServicesSold

us-gaap:GeneralAndAdministrativeExpense

us-gaap:GrossProfit

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxesPaidNet

us-gaap:InterestExpense

us-gaap:InterestPaidNet

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:OperatingIncomeLoss

us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:ProfitLoss

us-gaap:ResearchAndDevelopmentExpense

us-gaap:Revenues
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:ProductOrService, us-gaap:StatementGeographical, us-gaap:ContractWithCustomerSalesChannel, us-gaap:StatementBusinessSegments
us-gaap:ProductOrService, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments

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:InventoryLIFOReserve

us-gaap:NoncurrentAssets
us-gaap:StatementGeographical

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:AccountsPayableCurrent

us-gaap:AccruedLiabilitiesCurrent

us-gaap:LiabilitiesCurrent

us-gaap:LongTermDebtCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:LongTermDebt
us-gaap:DebtInstrument

us-gaap:LongTermDebtNoncurrent

us-gaap:DeferredIncomeTaxLiabilitiesNet
us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent

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:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:DepreciationDepletionAndAmortization

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:ProfitLoss

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:PaymentsOfDividendsCommonStock
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsValuationAllowance
us-gaap:StatementEquityComponents
us-gaap:AdjustmentsToAdditionalPaidInCapitalOther
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanBenefitObligationPeriodIncreaseDecrease
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanFairValueOfPlanAssetsPeriodIncreaseDecrease
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanInterestCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanServiceCost
us-gaap:StatementGeographical
us-gaap:DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax
us-gaap:StatementGeographical, us-gaap:SubsequentEventType
us-gaap:StatementEquityComponents
us-gaap:DividendsCommonStock

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax

us-gaap:GainLossRelatedToLitigationSettlement

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInIncomeTaxes

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInReceivables

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
us-gaap:AwardType

us-gaap:InterestAndOtherIncome

us-gaap:InterestPaidCapitalized

us-gaap:LossContingencyLossInPeriod

us-gaap:LossFromCatastrophes

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
us-gaap:StatementEquityComponents
us-gaap:StatementEquityComponents
us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBenefitPlanImprovementTaxEffect

us-gaap:OtherOperatingIncomeExpenseNet

us-gaap:PaymentsForCapitalImprovements

us-gaap:PaymentsForProceedsFromOtherInvestingActivities
us-gaap:StatementGeographical
us-gaap:PaymentsToAcquireLandHeldForUse

us-gaap:PensionAndOtherPostretirementBenefitContributions

us-gaap:PensionAndOtherPostretirementBenefitExpense

us-gaap:ProceedsFromCollectionOfNotesReceivable
us-gaap:StatementGeographical
us-gaap:ProceedsFromDivestitureOfBusinesses
us-gaap:StatementGeographical, us-gaap:SubsequentEventType

us-gaap:ProceedsFromLinesOfCredit

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromStockOptionsExercised
us-gaap:StatementEquityComponents
us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax
us-gaap:DebtInstrument
us-gaap:RepaymentsOfDebt

us-gaap:RepaymentsOfLinesOfCredit
us-gaap:DebtInstrument
us-gaap:RepaymentsOfLongTermLinesOfCredit

us-gaap:SellingExpense
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
us-gaap:StatementGeographical
wy:AreaOfTimberlandsAffectedByForestFire

wy:BasisofLandSold

wy:DeferredIncomeTaxExpenseBenefitIncludingContinuingAndDiscontinuedOperations
us-gaap:RetirementPlanType
wy:DefinedBenefitPlanFundedStatusPeriodIncreaseDecrease
us-gaap:Range
wy:LossFromCatastrophesEstimatedIncreaseDecrease

wy:NetContributionToEarnings
us-gaap:ConsolidationItems
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

wy:NonOperatingPensionAndOtherPostRetirementBenefitCostsCredits

wy:PaymentsForCapitalExpendituresOfPropertyPlantAndEquipment

wy:PreTaxChargeRelatedToEarlyExtinguishmentOfDebt

wy:RepaymentsOfLongTermDebtExcludingRelatedPartyDebt

us-gaap:AccrualForEnvironmentalLossContingencies

us-gaap:AssetRetirementObligation

us-gaap:AssetsHeldForSaleNotPartOfDisposalGroupCurrent
us-gaap:StatementGeographical
us-gaap:StatementGeographical
us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment

us-gaap:CommonStockValueOutstanding

us-gaap:CompensatingBalanceAmount

us-gaap:DebtInstrumentCarryingAmount
us-gaap:BusinessAcquisition
us-gaap:DebtInstrumentFairValue

us-gaap:DebtInstrumentUnamortizedDiscountPremiumNet

us-gaap:DeferredCompensationArrangementWithIndividualCommonStockReservedForFutureIssuance

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent
us-gaap:Range, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:RetirementPlanType
us-gaap:RetirementPlanName, us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanBenefitObligation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo
us-gaap:CollectiveBargainingArrangement, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear
us-gaap:RetirementPlanName, us-gaap:RetirementPlanSponsorLocation
us-gaap:RetirementPlanType
us-gaap:StatementScenario, us-gaap:RetirementPlanName, us-gaap:RetirementPlanSponsorLocation
us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanFundedStatusOfPlan
us-gaap:Range, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear
us-gaap:RetirementPlanName, us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanName
us-gaap:DefinedBenefitPlanWeightedAverageAssetAllocations
us-gaap:RetirementPlanName

us-gaap:EmployeeRelatedLiabilitiesCurrentAndNoncurrent

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:IncomeTaxesReceivable

us-gaap:InterestPayableCurrent
us-gaap:PublicUtilitiesInventory
us-gaap:LIFOInventoryAmount

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LettersOfCreditOutstandingAmount

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity

us-gaap:LongTermDebtFairValue
us-gaap:DebtInstrument

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
us-gaap:DebtInstrument
us-gaap:LongTermLineOfCredit

us-gaap:NotesAndLoansPayable
us-gaap:DebtInstrument
us-gaap:IncomeTaxAuthority
us-gaap:OperatingLossCarryforwards

us-gaap:OtherLongTermDebt

us-gaap:PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent
us-gaap:RetirementPlanType
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities

us-gaap:PrepaidExpenseCurrent

us-gaap:RestrictedCashAndCashEquivalentsNoncurrent
us-gaap:DebtInstrument
us-gaap:SeniorNotes
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
us-gaap:AwardType
us-gaap:SharePrice
us-gaap:AwardType
us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
us-gaap:IncomeTaxAuthority
us-gaap:TaxCreditCarryforwardAmount
us-gaap:IncomeTaxAuthority, us-gaap:TaxCreditCarryforward

us-gaap:UnamortizedDebtIssuanceExpense

wy:AccruedTaxesPayable
us-gaap:StatementGeographical
wy:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTimberAndTimberlandsAtCostLessDepletion
us-gaap:StatementGeographical
wy:CashToBeReceivedFromSaleOfTimberlands

wy:ConstructionInProgress

wy:CurrentPortionOfLeaseLiabilities

wy:CustomerRebatesVolumeDiscountsAndDeferredIncome

wy:DeferredTaxAssetsDeferredTaxExpenseDepletion

wy:DeferredTaxAssetsDeferredTaxExpenseIncentiveCompensation

wy:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensionAndPostretirementBenefits
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:RetirementPlanName, us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
wy:DefinedBenefitPlanAssetsMeasuredAtFairValue
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanName, us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanType
us-gaap:FinancialInstrument, us-gaap:RetirementPlanType
us-gaap:FinancialInstrument, us-gaap:RetirementPlanType
wy:DefinedBenefitPlanDerivativeNotionalAmount
us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanName
wy:DefinedBenefitPlanWeightedAverageAssetAllocationsIncreaseDecrease
us-gaap:RetirementPlanName, us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
wy:DefinedBenefitPlanWeightedHealthCareCostTrendRateAssumed
us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType
us-gaap:DebtInstrument, us-gaap:SubsequentEventType
wy:ExpectedRedemptionPrice
us-gaap:PublicUtilitiesInventory
wy:FIFOAndMovingAverageCostMethodsInventories

wy:IssuedSharesOfCommonStockPursuantToPerformanceIncentivePlanShares

wy:LeaseLiabilities

wy:LeasedAssets
us-gaap:DebtInstrument
wy:LongTermDebtBookValue

wy:LongTermDebtExcludingLinesOfCreditCurrent

wy:MineralsAndMineralRights

wy:NetDeferredTaxAssetLiability
us-gaap:AwardType
wy:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsServicePeriodMetOutstanding
us-gaap:AwardType
wy:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRequisiteServicePeriodMetNumber

wy:SuretyBonds

wy:TimberAndTimberLandsAtCostLessDepletion

Plots across concepts


IncomeStatement
Other Comprehensive Income Loss Net Of Tax
Expenses
Other Nonoperating Income Expense
Balance Sheet
Operating Lease Right Of Use Asset
Assets
Operating Lease Right Of Use Asset
Current Assets
Inventory Net
NonCurrent Assets
Deferred Income Tax Assets Net
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Operating Lease Liability
Current Liabilities
Operating Lease Liability Current
Noncurrent Liabilities
Deferred Income Tax Liabilities Net
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
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
Common Stock Shares Issued
OperatingLeaseLiability
Operating Lease Liability Current
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Due Year Four

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:CommonStockSharesIssued ████████████████████▇█▁▁▁▁▁▁▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂749.782748.751747.385746.398746.251746.206745.3745.071744.905744.767014746.390932749.198651757.646433756.699978755.222727753.050533752.711155751.41051748.528131747.932527733.010052759.044221510.483285511.032862514.12133518.735116524.474315525.484841586.697717584.961444583.548428582.577811577.873544546.572906542.392642540.671722537.526343537.408938536.4254537.210159538.639584538.408104535.975518NANANA211.358955NANANA
us-gaap:CommonStockSharesOutstanding ████████████████████▇█▁▁▁▁▁▁▃▃▃▃▃▂▂▂▂▂▂▂▂▂▂749.782748.751747.385746.398746.251746.206745.3745.071744.905744.767014746.391749.198651757.646433756.699978755.223753.050533752.711155751.41051748.528747.932527733.010052759.044221510.483285511.032862514.12133518.735116524.474315525.484841586.697717584.961444583.548428582.577811577.873544546.572906542.392642540.671722537.526343537.408938536.425537.210159538.639584538.408104535.975518NANANA211.358955NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding █▁751.508750.024NA748.45746.984747.155NA746.514746.232746.603NA757.389760.533759.462NA756.903756.451754.747NA754.044747.701634.872NA517.088519.804527.423NA536.012589.766589.312NA587.179557.588550.785NA542.311540.033539.728NA539.827541.095540.476NA318.36212.103211.44NANANANA
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █▁750.127748.718NA746.996746.896746.534NA745.626745.486746.603NA754.986757.829756.815NA753.535752.63750.665NA749.587743.14632.004NA514.301516.626523.426NA531.913586.061584.915NA582.828552.855545.234NA539.094537.966537.368NA537.969538.599537.14NA317.369211.6211.44NANANANA
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities us-gaap:EmployeeStockOptionNA0.147NA2.264.6762.292NA2.3842.492.862NA1.1660.01.301NA1.3811.4081.432NA1.8351.9166.215NA6.5792.1021.128NA0.04.5515.695NA4.9554.8625.2NA6.644NANANANANANANANANANANANANANA
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities us-gaap:PerformanceShares█▁1.1421.115NA0.7291.1391.39NA0.9590.9991.356NA0.830.4860.744NA0.5560.450.568NA0.3610.4710.534NA0.3510.3540.358NA0.00.4530.446NA0.00.5770.000519NA0.0005160.0005370.000548NA0.0004710.000476NANANANANANANANANA
us-gaap:EarningsPerShareBasicAndDiluted █▆▄▄▃▃▂▃▃▁▂▄▄▄▄▃▃▃1.370.910.390.380.10.2-0.0200000000000000040.130.17-0.39-0.12000000000000010.340.420.350.360000000000000040.170.030.21NA0.30.210.11NANA0.260.17NANANA0.31NANANA0.26NA0.220.160.08NA0.290.020.18NANA0.07NANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
 TTM Greenblatt ROC _ _█▆▅▄▃▃▂▂▂▂▂▃▄▃▄▂▂▃▂▃▃▂▂▃▃▂▃▃▃▃▁▃▃▃▃1429.0956.0717.0510.0243.0240.089.0202.0186.0174.0177.0337.0476.0404.0476.0205.0157.0293.0185.0274.0258.0186.0217.0259.0243.0200.0294.0318.0400.0324.0-97.0277.0311.0256.0256.0NANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:ComprehensiveIncomeNetOfTax █▆▄▄▃▄▂▃▄▃▄▄▅▄▃▄▃▄▄▄▄▄▄▄▄▃▂▇▄▄▇▄▄▄▂▄▃▃▁▄▃▄▃█▃▃1164.0711.0300.0313.0113.0153.0-182.0118.0167.069.0307.0306.0500.0307.046.0172.073.0188.0202.0250.0198.0130.0171.0201.0200.0115.0-326.0959.0318.0179.0843.0202.0218.0172.0-218.0158.060.06.0-459.0164.0104.0134.023.01065.057.09.0NANANANA
us-gaap:CostOfGoodsAndServicesSold █▄▄▃▁▃▁▄▃▂▂▅▅▃▂▃1583.01430.01392.01390.01283.01382.01301.01399.01390.01322.01345.01452.01447.01348.01316.01374.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:GeneralAndAdministrativeExpense ▅▄▄▅▄▂▅▄▃▄▃▃▃▃▂▃▃▄▄▃▅▄▄▁▂▂▄▂▄▅▇▇▆▇█▆▅▆95.090.093.096.084.074.094.085.080.089.082.078.080.078.072.075.076.087.084.078.094.085.084.060.071.074.089.073.088.0101.0117.0112.0108.0118.0126.0107.095.0108.0NANANANANANANANANANANANA
us-gaap:GrossProfit █▆▃▄▂▂▁▁▂▂▂▂▃▃▃▃▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▂▁▁▂▂▁▁▂▂▂▁1561.01076.0671.0720.0348.0346.0247.0272.0302.0321.0291.0458.0618.0517.0507.0498.0472.0421.0331.0395.0397.0360.0344.0375.0333.0336.0389.0411.0465.0428.0472.0453.0477.0418.0420.0348.0277.0204.0298.0286.0267.0254.0331.0321.0327.0187.0NANANANA
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest █▆▄▄▃▃▃▃▃▁▂▄▄▄▄▃▃▃▃▃▃▃▃▃▃▃▃▄▄▄▂▃▄▃▃▃▃▃▃▃▃▃▂▃▃▃1352.0870.0311.0392.0132.0147.0-13.0102.091.0-393.0-114.0240.0382.0299.0374.0103.058.0181.087.0184.0161.0101.051.0175.0157.0120.0214.0237.0328.0250.0-194.0203.0240.0185.0182.0130.0101.026.055.029.019.0156.0-35.084.012.020.0NANANANA
us-gaap:IncomeTaxExpenseBenefit █▇▆▇▇▆▆▆▆▆▆▆▇▆▇▆▆▆▆▆▆▆▆▆▆▆▇▇▇▇▅▇▇▇▇▆▆▆▆▆▆▇▅▁▆▇324.0189.019.0109.060.0-3.01.03.0-37.0-104.0-21.0-15.065.030.0103.0-27.034.024.025.022.031.020.0-19.0-16.013.019.037.039.059.056.0-248.036.042.041.040.013.017.0-15.0-10.0-104.0-4.057.0-201.0-1028.04.038.0NANANANA
us-gaap:IncomeTaxesPaidNet ▆▅▅▅▄▄▄▄▄▅▄▄▅▄▅▄▅▅█▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▁197.066.0130.045.01.00.0-48.0-5.01.050.015.022.041.017.040.023.047.059.0511.0-1.0-12.0-13.010.0-1.04.01.03.05.05.0-50.012.02.0-4.0-2.01.01.0-5.0-10.07.06.013.02.0-9.01.0-1.0-444.0NANANANA
us-gaap:InterestExpense ▁▁▇▄▃▂▂▂▂▄▃▂▂▂▃▃▃▃▄▄▄▃▂▂▂▁▂▂▁▁▄▃▁▁▂▂▂▂▂▂▅▂▃▃█▄78.079.0144.0111.0103.085.089.091.091.0107.097.093.092.093.096.098.0100.099.0108.0114.0114.097.088.088.088.083.090.088.083.083.0113.095.081.082.088.087.086.087.088.086.0117.093.096.095.0155.0106.0NANANANA
us-gaap:InterestPaidNet ▄▄▅▅▄▆▃▆▃▇▄▆▄▆▄▆▄▆▄▇▅▇▃▆▃▆▄▅▃▅▅▆▃▆▄▆▃▆▃▆▅█▁▇▆█79.075.087.0100.070.0108.060.0123.060.0127.073.0113.067.0105.066.0123.072.0120.079.0142.0100.0125.057.0118.058.0114.066.0100.052.0101.091.0109.055.0111.061.0122.054.0114.058.0115.091.0156.07.0133.0120.0153.0NANANANA
us-gaap:NetIncomeLoss ▇▆▄▄▃▃▂▃▃▁▂▄▄▄▄▃▃▃▅▃▃▃▃▃▃▃▃█▄▃▃▃▃▃▃▃▃▃▃▃▂▃▃█▂▂▂1028.0681.0292.0283.072.0150.0-14.099.0128.0-289.0-93.0255.0317.0269.0271.0130.024.0157.0551.0227.0168.081.070.0191.0144.0101.0177.01164.0291.0194.066.0157.0196.0144.0143.0117.084.041.065.0157.010.099.0171.01116.014.0-20.0-175.0NA-106.0-264.0
us-gaap:OperatingIncomeLoss █▆▅▄▃▃▃▃▃▃▃▄▄▄▄▃▃▃▃▃▃▃▃▃▃▃▃▄▄▄▂▃▄▃▃▃▃▃▃▃▃▃▃▃▃▃▂▃▂▁1429.0956.0717.0510.0243.0240.089.0202.0186.0174.0177.0337.0476.0404.0476.0205.0157.0293.0185.0274.0258.0186.0217.0259.0243.0200.0294.0318.0400.0324.0-97.0277.0311.0256.0256.0202.0176.0101.0131.0100.0127.0238.053.0167.0164.084.0-178.0123.0-62.0-330.0
us-gaap:OtherComprehensiveIncomeLossNetOfTax █▁136.030.0NA30.041.03.0NA19.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherNonoperatingIncomeExpense ▆█▁▇▇█▆▇▇▆-8.0-4.0-18.0-6.0-6.0-5.0-8.0-6.0-6.0-8.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ProfitLoss █▆▃▃▂▂▁1028.0681.0292.0283.072.0150.0-14.0NANANANANANANANANANANANANANANA70.0191.0144.0101.0177.01164.0291.0194.054.0167.0198.0144.0142.0117.084.041.065.0157.010.099.0171.01116.014.0-18.0-181.0-5.0-116.0-266.0
us-gaap:ResearchAndDevelopmentExpense ▁▁▁▁▂▁▂▁▂▁▂▂▂▂▂▃▃▃▄▄▃▅▆▅▅▄▆▄▆▆█▆▆▆▇▆▆▆▇▆▆▆█▆▆▆1.01.01.01.02.01.02.01.02.01.02.02.02.02.02.04.04.04.05.05.04.06.07.06.06.05.08.05.07.07.010.08.08.07.09.08.08.07.09.07.07.07.010.08.08.08.0NANANANA
us-gaap:Revenues █▆▄▄▂▃▂▂▃▂▂▃▄▃▃▃▃▃▂▃▂▃▃▃▃▃▃▃▄▄▅▄▄▄▄▃▃▂▂▂▂▂▂▂▃▂▂▁▁▁3144.02506.02063.02110.01631.01728.01548.01671.01692.01643.01636.01910.02065.01865.01823.01872.01808.01693.01596.01709.01655.01835.01734.01820.01807.01721.01788.01915.01964.01984.02256.02181.02141.01951.02000.01772.01793.01494.01615.01569.01610.01578.01664.01664.01805.01419.01455.01407.01391.01275.0
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:Assets ▃▂▁▁▁▂▁▂▂▂▂▂▃▃▃▄▄▄▅▇█17830.016874.016311.016356.016254.017228.016406.016832.017029.017132.017249.017427.018048.017885.018059.018402.018990.019001.019243.020946.021989.0NA12486.012820.012883.013009.013457.013440.015706.014505.014498.015609.013908.012510.012592.012338.012475.012474.012598.012835.013039.013580.013429.0NANANA15250.0NANANA
us-gaap:Liabilities ▁▁▁▂▂▃▂▂▂▂▂▂▃▃▃▄▄▄▅▇█▇▁▂▂▂▂▁▃▁▁▄▂▂▂▂▂▂▂▂▂▃▃7430.07546.07580.07829.08052.09146.08229.08233.08305.08331.08203.08370.08767.08894.09160.09357.09900.09786.010063.011756.012559.011498.07617.07942.07958.07982.08153.07584.08563.07620.07666.09492.08002.08234.08479.07985.08278.08269.08331.08036.08303.08876.08815.0NANANA11196.0NANANA
us-gaap:LiabilitiesAndStockholdersEquity ▅▄▄▄▄▅▄▄▄▄▅▅▅▅▅▅▆▆▆▇██▁▁▁▁▂▂▃▃▃▃▂▁▁▁▁▁▁▁▂▂▂17830.016874.016311.016356.016254.017228.016406.016832.017029.017132.017249.017427.018048.017885.018059.018402.018990.019001.019243.020946.021989.021779.012486.012820.012883.013009.013457.013440.015706.014505.014498.015609.013908.012510.012592.012338.012475.012474.012598.012835.013039.013580.013429.0NANANA15250.0NANANA
us-gaap:StockholdersEquity █▅▃▂▁▁▁▃▃▃▄10400.09328.08731.08527.08202.08082.08177.08599.08724.08801.09046.0NANANANANANANANANANANA4869.0NANANA5304.05856.07092.06852.06795.06078.05868.04244.04070.04340.04186.04197.04263.04795.04734.04702.04612.0NANANA4044.0NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:AssetsCurrent █▄▂▃▂▅▂▂▂▂▂▂▄▃▂▁▃▁▂██▂▄▅▅▅▇▇█▄▄3355.02258.01609.02046.01651.02493.01611.01817.01696.01774.01602.01714.02228.01919.01715.01517.02088.01465.01622.03356.03328.01830.02174.02502.02517.02652.03033.03012.03290.02315.02326.0NANANA2407.0NANANANANANANANANANANANANANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue ▆▄▂▃▃▅▁▁▁▁▂▂▃▂▃▂▃▂▃▃▂▂▄▄▄▄▆▆▃▃▃▅█▃▃▂▃▃▄▄▃▅▅▅▆▇▆1777.01016.0495.0787.0643.01458.0139.0153.0212.0259.0334.0348.0901.0598.0824.0497.0701.0455.0676.0769.0485.0415.01012.01048.01121.01158.01580.01620.0845.0780.0835.01397.02362.0639.0898.0608.0861.0728.0953.0971.0881.01463.01467.01368.01846.02160.01869.0NANANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents █▅▃▄▃▇▁▁▁▂▂▂1777.01016.0495.0840.0643.01458.0139.0153.0212.0259.0334.0348.0NANA824.0NANANA676.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AccountsReceivableNetCurrent █▆▄▄▃▂▁▂702.0589.0450.0500.0420.0390.0309.0368.0NANA337.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:InventoryNet ▄▄▃▂▂▄▃▂▃▃▂▂▃▃▂▁▁▂▁▂▂█▆▆▆▇▆▆▆▇▅499.0505.0443.0411.0409.0480.0416.0393.0425.0451.0389.0389.0414.0445.0383.0340.0349.0386.0358.0368.0387.0677.0568.0590.0603.0645.0595.0578.0596.0626.0542.0NANANA531.0NANANA476.0NANANANANANANANANANANA
us-gaap:InventoryLIFOReserve NANA76.0NANA76.076.078.079.079.079.069.070.070.070.070.070.071.071.069.068.0123.0124.0120.0118.0120.0120.0116.0119.0119.0112.0NANANA112.0NANANA120.0NANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NoncurrentAssets NANA14221.0NANANA14349.0NANANA14998.0NANANA15145.0NANANA16433.0NANANA9301.0NANANA9324.0NANANA9438.0NANANA6910.0NANANA7064.0NANANA7415.0NANANA7713.0NANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:CANANA299.0NANANA275.0NANANA220.0NANANA223.0NANANA206.0NANANA460.0NANANA579.0NANANA652.0NANANA728.0NANANA745.0NANANA827.0NANANA881.0NANANA
 us-gaap:NoncurrentAssets us-gaap:StatementGeographical country:USNANA13922.0NANANA14074.0NANANA14778.0NANANA14922.0NANANA15700.0NANANA8187.0NANANA8069.0NANANA8116.0NANANA5523.0NANANA5682.0NANANA5946.0NANANA6226.0NANANA
us-gaap:PropertyPlantAndEquipmentGross NANA5445.0NANANA5446.0NANANA5233.0NANANA4956.0NANANA4868.0NANANA8880.0NANANA8947.0NANANA9072.0NANANA9260.0NANANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:BuildingAndBuildingImprovementsNANA1049.0NANANA999.0NANANA942.0NANANA867.0NANANA789.0NANANA791.0NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LandNANA84.0NANANA87.0NANANA87.0NANANA88.0NANANA90.0NANANA99.0NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:MachineryAndEquipmentNANA3486.0NANANA3425.0NANANA3240.0NANANA3037.0NANANA3022.0NANANA2811.0NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:PropertyPlantAndEquipmentOtherTypesNANA101.0NANANA193.0NANANA179.0NANANA182.0NANANA194.0NANANA195.0NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType wy:RoadsNANA725.0NANANA742.0NANANA785.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment ▂▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁██████████3550.03487.03432.03423.03493.03460.03477.03471.03437.03424.03376.03411.03370.03354.03338.03393.03319.03346.03306.03364.03334.06371.06294.06361.06378.06304.06324.06408.06428.06357.06368.0NANANA6388.0NANANANANANANANANANANANANANANA
us-gaap:PropertyPlantAndEquipmentNet ▄▄▄▄▄▃▄▃▃▃▃▂▂▂▂▁▁▁▂▁▁█▇▆▇▇▇▇▇▇█1965.01971.02013.01945.01958.01911.01969.01860.01901.01917.01857.01672.01597.01573.01618.01534.01534.01544.01562.01476.01462.02763.02586.02484.02557.02524.02623.02534.02599.02611.02704.0NANANA2872.0NANANANANANANANANANANANANANANA
us-gaap:OperatingLeaseRightOfUseAsset NANA106.0NANANA120.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent ▇▆▆█▇▆▆██▇▄▃▃▃▃▂▂▁▁▄▇▆▃▂▂▂▃▃▇▇▆432.0407.0401.0466.0415.0399.0414.0461.0461.0444.0312.0289.0279.0278.0285.0259.0246.0229.0224.0317.0424.0409.0302.0267.0274.0269.0289.0292.0419.0429.0403.0NANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:AccountsPayableCurrent ▃▂▁▂▁▂▃▂▃▂▂▃▃▃▃▃▃▂▂▂▄▇▅▆▆▅▅▆▆█▇253.0236.0204.0215.0199.0241.0246.0242.0271.0243.0222.0271.0270.0245.0249.0259.0252.0227.0233.0234.0300.0385.0326.0344.0343.0319.0331.0351.0335.0409.0384.0NANANA373.0NANANANANANANANANANANANANANANA
us-gaap:AccruedLiabilitiesCurrent █▄▅▅▃▂▃▂▃▁▃▃▄▂▆▇▄▂▆▃▄▅▄▄▄▃▄▅▅▆▇775.0549.0596.0617.0525.0448.0530.0487.0510.0411.0490.0491.0543.0457.0645.0702.0585.0452.0691.0533.0590.0595.0549.0554.0576.0533.0587.0606.0597.0661.0742.0NANANA662.0NANANANANANANANANANANANANANANA
us-gaap:LiabilitiesCurrent ▂▂▂▁▁▄▂▂▂▂▄▂▂▂▂▂▃▂▂█▃▂▁▁▂▁▂▂▂▂▂1178.0935.0950.0832.0724.01816.01006.01169.01223.01201.01939.01273.01022.0911.01165.01023.01524.01022.01206.03327.01557.0984.0875.0898.0919.0852.0918.0957.01069.01072.01128.0NANANA1605.0NANANANANANANANANANANANANANANA
us-gaap:LongTermDebtCurrent NANA150.0NANANA0.0NA0.00.0500.00.00.00.062.062.0668.0343.0281.01981.0NANA0.0NANANA0.0NANANA0.0NANANA409.0NANANANANANANANANANANANANANANA
us-gaap:OperatingLeaseLiabilityCurrent NANA16.0NANANA20.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAccruedLiabilitiesCurrent ▄▄▄▅▃▄▃▂▂▃▁▂▂▃▂▃▂▂▂▄▄▆▃▅▅▆▃▆▅█▇86.093.093.0103.080.094.082.069.074.081.058.069.073.079.074.075.070.071.073.091.086.0107.083.0102.0106.0111.078.0114.0106.0133.0119.0NANANA120.0NANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:LongTermDebt NANA5475.05974.06299.07426.06147.06590.06293.06401.05919.05921.05924.05928.05992.05995.06604.06606.06610.0NANANA4891.04891.04891.04891.04891.04891.04891.04891.04891.0NANANA4291.0NANANANANANANANANANANANANANANA
 us-gaap:LongTermDebt us-gaap:DebtInstrument wy:FixedinterestrateNANANA5749.06074.06651.05922.05925.05928.05931.05694.05697.05700.05704.05768.05771.06054.06057.06061.0NANANA4238.0NANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LongTermDebt us-gaap:DebtInstrument wy:FourPointSixTwoFivePercentNotesDueSeptemberTwoThousandTwentyThreeNANANA500.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:LongTermDebt us-gaap:DebtInstrument wy:VariableinterestrateNANANA225.0225.0775.0455.0665.0365.0470.0650.0224.0224.0224.0224.0224.0550.0549.0549.0NANANA549.0NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LongTermDebtNoncurrent ▁▂▂▃▄▄▄▄▄▄▂▃▃▃▃▃▃▄▄▄██▁▁▁▁▁▁▁▁▁5100.05325.05325.05974.06299.06299.06147.06150.06153.06156.05419.05921.05924.05928.05930.05933.05936.06263.06329.06329.08013.07803.04891.04891.04891.04891.04891.04891.04891.04891.04891.0NANANA3882.0NANANANANANANANANANANANANANANA
us-gaap:DeferredIncomeTaxLiabilitiesNet █▃▃▄▁42.026.024.027.018.0NA6.025.017.034.043.0NANANA0.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent us-gaap:RetirementPlanType us-gaap:OtherPostretirementBenefitPlansDefinedBenefitNANA126.0NANANA124.0NANANA138.0NANANA181.0NANANA204.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent us-gaap:RetirementPlanType us-gaap:PensionPlansDefinedBenefitNANA782.0NANANA569.0NANANA389.0NANANA1305.0NANANA1117.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent ▆▆▆▅▆▅▆▇▇▇▁▂▂▃▁▁▂▂▁▂▂▃▁▁▁▂▃▄▄▆█363.0367.0370.0358.0359.0352.0377.0383.0397.0398.0275.0291.0295.0299.0276.0273.0280.0281.0269.0285.0285.0311.0267.0277.0275.0284.0308.0318.0334.0364.0409.0NANANANANANANANANANANANANANANANANANANA
us-gaap:OperatingLeaseLiabilityNoncurrent NANA95.0NANANA103.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo NANA18.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree NANA17.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour NANA12.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA11.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANA59.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:StockholdersEquity █▅▃▂▁▁▁▃▃▃▄10400.09328.08731.08527.08202.08082.08177.08599.08724.08801.09046.0NANANANANANANANANANANA4869.0NANANA5304.05856.07092.06852.06795.06078.05868.04244.04070.04340.04186.04197.04263.04795.04734.04702.04612.0NANANA4044.0NANANA
us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest NANA8731.0NANANA8177.08599.08724.08801.09046.09057.09281.08991.08899.09045.09090.09215.09180.09190.09430.010281.04869.04878.04925.05027.05304.05856.07143.06885.06832.06117.05906.04276.04113.04353.04197.04205.04267.04799.04736.04704.04614.0NANANA4054.0NANANA
us-gaap:AdditionalPaidInCapitalCommonStock █▆▅▃▃▂▂▁8258.08222.08208.08178.08166.08159.08152.08140.0NANA8172.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:RetainedEarningsAccumulatedDeficit █▅▃▂▁▁▁▂▃▃▅▇▇▆▅▅▅▆▆▅▅▆▆▇▆▇▇▇▃▃▂▃▃▂▂▂▂▂▂▂▂▂▂1861.0962.0411.0246.0-37.0-109.0-3.0264.0418.0543.01093.01439.01441.01365.01078.01050.01154.01364.01421.01101.01106.01177.01349.01449.01428.01445.01508.01494.0495.0344.0294.0379.0350.0264.0219.0169.0132.0128.0176.0192.0116.0187.0181.0NANANA2658.0NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax █▇▇▇▇▆▆▇▇▇▅▂▂▁▂▄▄▃▃▅▅▅▅▄▄▄▃▇███▃▃▃▂▅▄▅▅██▇▇-656.0-792.0-822.0-830.0-860.0-901.0-904.0-736.0-755.0-794.0-1152.0-1552.0-1603.0-1786.0-1562.0-1337.0-1379.0-1428.0-1459.0-1110.0-1133.0-1163.0-1212.0-1313.0-1323.0-1379.0-1393.0-857.0-663.0-701.0-686.0-1463.0-1508.0-1530.0-1558.0-1197.0-1238.0-1214.0-1179.0-655.0-662.0-756.0-791.0NANANA-664.0NANANA
 us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents us-gaap:AdditionalPaidInCapitalNA7.08.07.08.07.07.07.07.09.011.013.09.09.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities █▅▄▅▄▂▃▃▄▂▃▂▅▂▃▃▄▂▁▃▄▂▃▃▃▂▃▃▃▂▃▃▄▁▃▂▃▁▂▂▂▁▃▂▃▃1308.0698.0444.0608.0391.086.0292.0292.0396.0-14.0292.087.0597.0136.0354.0323.0489.035.0-151.0347.0492.047.0339.0282.0366.077.0304.0353.0322.0109.0348.0343.0374.0-61.0252.0122.0267.0-60.0147.0137.0116.0-109.0280.097.0189.0178.0NANANANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▄▄▄▄▄▅▄▄▄▅▄▄▄▄▅▅▄▄█▅▅▄▄▄▄▄▄▅▄▄▄▁▄▄▄▄▄▄▄▄▄▄▄▄▄▄-220.0-53.0-126.0-65.0-65.0441.0155.0-97.0-83.0212.0-176.0-115.0-73.0-76.0175.0298.0-38.0-68.01968.0217.0350.024.0-163.0-113.0-92.0-119.0-124.0624.0-93.0-46.0-111.0-1647.0-29.0-42.089.0-166.0-58.0-57.0-66.090.0-53.0151.0-72.01.064.0150.0NANANANA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▄▅▄▄▃▇▄▅▄▄▅▄▅▄▅▃▅▅▁▄▃▄▅▅▄▄▅▅▅▅▃▆█▅▅▅▅▅▅▅▄▅▅▄▄▅-327.0-124.0-663.0-346.0-1141.0792.0-461.0-254.0-360.0-273.0-130.0-525.0-221.0-286.0-202.0-825.0-205.0-188.0-1920.0-277.0-765.0-668.0-212.0-242.0-311.0-380.0-220.0-265.0-101.0-118.0-799.0339.01378.0-156.0-51.0-209.0-76.0-108.0-99.0-137.0-645.0-46.0-109.0-576.0-567.0-37.0NANANANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect ▆▅▃▄▁█▄▃▄▃▄761.0521.0-345.0197.0-815.01319.0-14.0-59.0-47.0-75.0-14.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:DepreciationDepletionAndAmortization ▅▅▅▄▅▅▆▇▅▅▆▅▅▅▆▆▆▆▁▇█▇▅▅▅▅▅▅▆▆▆▅▄▄▅▄▄▄▅▅▅▅▆▅▆▆120.0118.0117.0115.0117.0123.0128.0135.0124.0123.0125.0122.0119.0120.0127.0132.0129.0133.084.0139.0147.0142.0120.0118.0118.0123.0118.0123.0126.0126.0129.0120.0111.0112.0118.0112.0113.0113.0117.0120.0120.0123.0127.0124.0126.0126.0NANANANA
us-gaap:IncreaseDecreaseInInventories ▄▇▅▄▁▇▅▃▃▇▄▃▃▇▆▄▃▅▄▃▂▆▃▄▂▇▅▄▃█▅▃▃▇▅▅▃▆▄▅▃▇▄▄▂▇-9.060.027.00.0-74.072.021.0-30.0-28.060.05.0-27.0-30.066.043.0-11.0-21.028.0-12.0-32.0-60.043.0-19.0-6.0-42.057.020.0-8.0-34.088.013.0-36.0-32.068.020.022.0-28.040.06.09.0-35.066.0-2.07.0-40.065.0NANANANA
us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet ▅▅▂▄▅▆▆▅▆▅▆▆▆▄▇▆▆▅▅▆▆▆▆▅▅▅▆▅▆▅▄▆▆▅▄▅▅▄▅▅▄▆▁▃▄█7.013.0-65.0-22.0-5.015.023.010.017.0-9.027.019.018.0-18.048.022.015.08.04.018.027.019.018.0-4.05.011.016.013.014.06.0-16.023.017.0-2.0-20.0-3.01.0-17.0-7.09.0-11.033.0-91.0-35.0-14.072.0NANANANA
us-gaap:NetCashProvidedByUsedInOperatingActivities █▅▄▅▄▂▃▃▄▂▃▂▅▂▃▃▄▂▁▃▄▂▃▃▃▂▃▃▃▂▃▃▄▁▃▂▃▁▂▂▂▁▃▂▃▃1308.0698.0444.0608.0391.086.0292.0292.0396.0-14.0292.087.0597.0136.0354.0323.0489.035.0-151.0347.0492.047.0339.0282.0366.077.0304.0353.0322.0109.0348.0343.0374.0-61.0252.0122.0267.0-60.0147.0137.0116.0-109.0280.097.0189.0178.0NANANANA
us-gaap:NetIncomeLoss ▇▆▄▄▃▃▂▃▃▁▂▄▄▄▄▃▃▃▅▃▃▃▃▃▃▃▃█▄▃▃▃▃▃▃▃▃▃▃▃▂▃▃█▂▂▂1028.0681.0292.0283.072.0150.0-14.099.0128.0-289.0-93.0255.0317.0269.0271.0130.024.0157.0551.0227.0168.081.070.0191.0144.0101.0177.01164.0291.0194.066.0157.0196.0144.0143.0117.084.041.065.0157.010.099.0171.01116.014.0-20.0-175.0NA-106.0-264.0
us-gaap:ProfitLoss █▆▃▃▂▂▁1028.0681.0292.0283.072.0150.0-14.0NANANANANANANANANANANANANANANA70.0191.0144.0101.0177.01164.0291.0194.054.0167.0198.0144.0142.0117.084.041.065.0157.010.099.0171.01116.014.0-18.0-181.0-5.0-116.0-266.0
us-gaap:ShareBasedCompensation ▃▃▃▃▃▃▃▃▃▃▄▄▃▃▄▄▃▄▃▄▅█▃▂▃▃▄▃▄▃▃▄▄▄▃▄▃▄▂▁▁▅▃▂▂▂8.07.08.07.08.07.07.07.07.09.011.013.09.09.011.010.09.010.07.013.016.024.09.06.08.08.011.09.011.09.08.012.010.012.09.010.08.010.06.02.03.014.08.04.06.06.0NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▄▄▄▄▄▅▄▄▄▅▄▄▄▄▅▅▄▄█▅▅▄▄▄▄▄▄▅▄▄▄▁▄▄▄▄▄▄▄▄▄▄▄▄▄▄-220.0-53.0-126.0-65.0-65.0441.0155.0-97.0-83.0212.0-176.0-115.0-73.0-76.0175.0298.0-38.0-68.01968.0217.0350.024.0-163.0-113.0-92.0-119.0-124.0624.0-93.0-46.0-111.0-1647.0-29.0-42.089.0-166.0-58.0-57.0-66.090.0-53.0151.0-72.01.064.0150.0NANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities ▄▅▄▄▃▇▄▅▄▄▅▄▅▄▅▃▅▅▁▄▃▄▅▅▄▄▅▅▅▅▃▆█▅▅▅▅▅▅▅▄▅▅▄▄▅-327.0-124.0-663.0-346.0-1141.0792.0-461.0-254.0-360.0-273.0-130.0-525.0-221.0-286.0-202.0-825.0-205.0-188.0-1920.0-277.0-765.0-668.0-212.0-242.0-311.0-380.0-220.0-265.0-101.0-118.0-799.0339.01378.0-156.0-51.0-209.0-76.0-108.0-99.0-137.0-645.0-46.0-109.0-576.0-567.0-37.0NANANANA
us-gaap:ProceedsFromIssuanceOfLongTermDebt NANA0.00.00.0732.00.00.00.0739.00.0NANA0.00.0225.00.00.00.0300.0300.01098.00.00.00.00.00.0-887.0NANA550.0494.0NANA0.0NANANANANANANANANANANANANANANA
us-gaap:PaymentsOfDividendsCommonStock ▄▄▄▁▁██████████▇▇▇▇▇▇█▅▅▅▅▅▅▄▅▄▄▄▄128.0127.0127.00.00.0254.0253.0253.0253.0254.0254.0256.0243.0242.0242.0233.0233.0233.0232.0231.0228.0241.0159.0159.0149.0152.0152.0154.0128.0129.0128.0128.0109.093.0NANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31

Common Stock Shares Issued

us-gaap:CommonStockSharesIssued

us-gaap:CommonStockSharesIssued


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value749748747746746746745745744744746749757756755753752751748747733759510511514518524525586584583582577546542540537537536537538538535211
Percentage of CommonStockSharesIssued100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStockSharesOutstanding


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-312007-12-31
Value749748747746746746745745744744746749757756755753752751748747733759510511514518524525586584583582577546542540537537536537538538535211211209
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value751750748746747746746746757760759756756754754747634517519527536589589587557550542540539539541540318212211
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-09-302010-06-302010-03-31
Value750748746746746745745746754757756753752750749743632514516523531586584582552545539537537537538537317211211
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EmployeeStockOption


Antidilutive
Period End2021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value0.1472.264.6762.2922.3842.492.8621.1660.01.3011.3811.4081.4321.8351.9166.2156.5792.1021.1280.04.5515.6954.9554.8625.26.644
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0

us-gaap:PerformanceShares


Antidilutive
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-302012-06-302012-03-312011-09-302011-06-30
Value1.1421.1150.7291.1391.390.9590.9991.3560.830.4860.7440.5560.450.5680.3610.4710.5340.3510.3540.3580.00.4530.4460.00.5770.0005190.0005160.0005370.0005480.0004710.000476
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount0.0758.532.324.460.640.240.147.471.20.057.240.332.039.719.724.68.65.316.831.70.010.07.80.011.90.00.00.00.00.00.0

Earnings Per Share Basic And Diluted

us-gaap:EarningsPerShareBasicAndDiluted

us-gaap:EarningsPerShareBasicAndDiluted


Earnings
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-06-302015-03-312014-03-312013-03-312012-09-302012-06-302012-03-312011-09-302011-06-302011-03-312010-06-30
Value1.370.910.390.380.10.2-0.020.130.17-0.39-0.120.340.420.350.360.170.030.210.30.210.110.260.170.310.260.220.160.080.290.020.180.07
Percentage of EarningsPerShareBasicAndDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1164711300313113153-182.0118167693073065003074617273188202250198130171201200115-326.0959318179843202218172-218.0158606.0-459.0164104134231065579.0
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues37.028.414.514.86.98.9-11.87.19.94.218.816.024.216.52.59.24.011.112.714.612.07.19.911.011.16.7-18.250.116.29.037.49.310.28.8-10.98.93.30.4-28.410.56.58.51.464.03.20.6

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1583143013921390128313821301139913901322134514521447134813161374
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues50.357.167.565.978.780.084.083.782.280.582.276.070.172.372.273.4

General And Administrative Expense

us-gaap:GeneralAndAdministrativeExpense

us-gaap:GeneralAndAdministrativeExpense


General
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value959093968474948580898278807872757687847894858460717489738810111711210811812610795108
Percentage of GeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues3.03.64.54.55.24.36.15.14.75.45.04.13.94.23.94.04.25.15.34.65.74.64.83.33.94.35.03.84.55.15.25.15.06.06.36.05.37.2

Gross Profit

us-gaap:GrossProfit

us-gaap:GrossProfit


Gross
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value15611076671720348346247272302321291458618517507498472421331395397360344375333336389411465428472453477418420348277204298286267254331321327187
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 Revenues49.742.932.534.121.320.016.016.317.819.517.824.029.927.727.826.626.124.920.723.124.019.619.820.618.419.521.821.523.721.620.920.822.321.421.019.615.413.718.518.216.616.119.919.318.113.2

Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1352870311392132147-13.010291-393.0-114.0240382299374103581818718416110151175157120214237328250-194.020324018518213010126552919156-35.0841220
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues43.034.715.118.68.18.5-0.86.15.4-23.9-7.012.618.516.020.55.53.210.75.510.89.75.52.99.68.77.012.012.416.712.6-8.69.311.29.59.17.35.61.73.41.81.29.9-2.15.00.71.4

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value3241891910960-3.01.03.0-37.0-104.0-21.0-15.06530103-27.0342425223120-19.0-16.0131937395956-248.0364241401317-15.0-10.0-104.0-4.057-201.0-1028.04.038
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues10.37.50.95.23.7-0.20.10.2-2.2-6.3-1.3-0.83.11.65.7-1.41.91.41.61.31.91.1-1.1-0.90.71.12.12.03.02.8-11.01.72.02.12.00.70.9-1.0-0.6-6.6-0.23.6-12.1-61.80.22.7

Income Taxes Paid Net

us-gaap:IncomeTaxesPaidNet

us-gaap:IncomeTaxesPaidNet


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value19766130451.00.0-48.0-5.01.0501522411740234759511-1.0-12.0-13.010.0-1.04.01.03.05.05.0-50.0122.0-4.0-2.01.01.0-5.0-10.07.06.0132.0-9.01.0-1.0-444.0
Percentage of IncomeTaxesPaidNet100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues6.32.66.32.10.10.0-3.1-0.30.13.00.91.22.00.92.21.22.63.532.0-0.1-0.7-0.70.6-0.10.20.10.20.30.3-2.50.50.1-0.2-0.10.10.1-0.3-0.70.40.40.80.1-0.50.1-0.1-31.3

Interest Expense

us-gaap:InterestExpense

us-gaap:InterestExpense


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value78791441111038589919110797939293969810099108114114978888888390888383113958182888786878886117939695155106
Percentage of InterestExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues2.53.27.05.36.34.95.75.45.46.55.94.94.55.05.35.25.55.86.86.76.95.35.14.84.94.85.04.64.24.25.04.43.84.24.44.94.85.85.45.57.35.95.85.78.67.5

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value7975871007010860123601277311367105661237212079142100125571185811466100521019110955111611225411458115911567.0133120153
Percentage of InterestPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues2.53.04.24.74.36.23.97.43.57.74.55.93.25.63.66.64.07.14.98.36.06.83.36.53.26.63.75.22.65.14.05.02.65.73.06.93.07.63.67.35.79.90.48.06.610.8

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-06-302009-03-31
Value102868129228372150-14.099128-289.0-93.025531726927113024157551227168817019114410117711642911946615719614414311784416515710.099171111614-20.0-175.0-106.0-264.0
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues32.727.214.213.44.48.7-0.95.97.6-17.6-5.713.415.414.414.96.91.39.334.513.310.24.44.010.58.05.99.960.814.89.82.97.29.27.47.16.64.72.74.010.00.66.310.367.10.8-1.4-12.0-7.6-20.7

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value102868129228372150-14.099128-289.0-93.0255317269
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues32.727.214.213.44.48.7-0.95.97.6-17.6-5.713.415.414.4
Percentage of Revenues us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value142995671751024324089202186174177337476404476205157293185274258186217259243200294318400324-97.02773112562562021761011311001272385316716484-178.0123-62.0-330.0
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues45.538.134.824.214.913.95.712.111.010.610.817.623.121.726.111.08.717.311.616.015.610.112.514.213.411.616.416.620.416.3-4.312.714.513.112.811.49.86.88.16.47.915.13.210.09.15.9-12.28.7-4.5-25.9

Other Comprehensive Income Loss Net Of Tax

us-gaap:OtherComprehensiveIncomeLossNetOfTax

us-gaap:OtherComprehensiveIncomeLossNetOfTax


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value1363030413.019
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0
Percentage of Revenues4.31.21.42.50.21.1

us-gaap:OtherComprehensiveIncomeLossNetOfTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value136308.030413.0-168.01939358
Percentage of OtherComprehensiveIncomeLossNetOfTax100.0100.00.0100.0100.0100.00.0100.00.00.0
Percentage of Revenues4.31.20.41.42.50.2-10.91.12.321.8
Percentage of Revenues us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.0

wy:AccumulatedOtherPostEmploymentBenefitPlansDefinedBenefitPlansAdjustment


Other
Period End2021-06-302021-03-312020-06-302020-03-31
Value1.01.00.01.0
Percentage of OtherComprehensiveIncomeLossNetOfTax0.73.30.033.3
Percentage of Revenues0.00.00.00.1
Percentage of Revenues wy:AccumulatedOtherPostEmploymentBenefitPlansDefinedBenefitPlansAdjustment0.00.00.00.0

wy:AccumulatedOtherPostretirementBenefitPlansDefinedBenefitPlansAdjustment


Other
Period End2020-09-30
Value1.0
Percentage of OtherComprehensiveIncomeLossNetOfTax3.3
Percentage of Revenues0.0
Percentage of Revenues wy:AccumulatedOtherPostretirementBenefitPlansDefinedBenefitPlansAdjustment0.0

wy:AccumulatedPensionPlansDefinedBenefitPlansAdjustment


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value12020-22.0182444-181.025
Percentage of OtherComprehensiveIncomeLossNetOfTax88.266.70.060.058.51466.70.0131.6
Percentage of Revenues3.80.8-1.10.91.52.5-11.71.5
Percentage of Revenues wy:AccumulatedPensionPlansDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.0

wy:AccumulatedTranslationAdjustmentAndOther


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value159.0321117-42.07.0-6.0
Percentage of OtherComprehensiveIncomeLossNetOfTax11.030.00.036.741.5-1400.00.0-31.6
Percentage of Revenues0.50.41.60.51.0-2.40.5-0.4
Percentage of Revenues wy:AccumulatedTranslationAdjustmentAndOther0.00.00.00.00.00.00.00.0

Other Nonoperating Income Expense

us-gaap:OtherNonoperatingIncomeExpense

us-gaap:OtherNonoperatingIncomeExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-8000000.0-4000000.0-18000000.0-6000000.0-6000000.0-5000000.0-8000000.0-6000000.0-6000000.0-8000000.0
Percentage of OtherNonoperatingIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-0.3-0.2-0.9-0.3-0.4-0.3-0.5-0.4-0.4-0.5

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value102868129228372150-14.07019114410117711642911945416719814414211784416515710.099171111614-18.0-181.0-5.0-116.0-266.0
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues32.727.214.213.44.48.7-0.94.010.58.05.99.960.814.89.82.47.79.27.47.16.64.72.74.010.00.66.310.367.10.8-1.3-12.4-0.4-8.3-20.9

Research And Development Expense

us-gaap:ResearchAndDevelopmentExpense

us-gaap:ResearchAndDevelopmentExpense


Research
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1.01.01.01.02.01.02.01.02.01.02.02.02.02.02.04.04.04.05.05.04.06.07.06.06.05.08.05.07.07.010.08.08.07.09.08.08.07.09.07.07.07.010.08.08.08.0
Percentage of ResearchAndDevelopmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues0.00.00.00.00.10.10.10.10.10.10.10.10.10.10.10.20.20.20.30.30.20.30.40.30.30.30.40.30.40.40.40.40.40.40.40.50.40.50.60.40.40.40.60.50.40.6

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value31442506206321101631172815481671169216431636191020651865182318721808169315961709165518351734182018071721178819151964198422562181214119512000177217931494161515691610157816641664180514191455140713911275
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ConsolidationItems

us-gaap:IntersegmentElimination


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value-136.0-134.0-121.0-107.0-121.0-122.0-123.0-125.0-131.0-125.0-129.0-128.0-139.0
Percentage of Revenues-4.3-5.3-5.9-5.1-7.4-7.1-7.9-7.5-7.7-7.6-7.9-6.7-6.7
Percentage of Revenues-4.3-5.3-5.9-5.1-7.4-7.1-7.9-7.5-7.7-7.6-7.9-6.7-6.7
Percentage of Revenues us-gaap:IntersegmentElimination100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments


Revenuesus-gaap:
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-30
Value3280264022171752185017961823176820382204
Percentage of Revenues104.3105.3105.1107.4107.1107.5107.7107.6106.7106.7
Percentage of Revenues104.3105.3105.1107.4107.1107.5107.7107.6106.7106.7
Percentage of Revenues us-gaap:OperatingSegments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:IntersegmentElimination, wy:Timberlands


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value136134121107121122122125131125128128139
Percentage of Revenues4.35.35.95.17.47.17.97.57.77.67.86.76.7
Percentage of Revenues4.35.35.95.17.47.17.97.57.77.67.86.76.7
Percentage of Revenues us-gaap:IntersegmentElimination wy:Timberlands100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, wy:REENR


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value110106306965112456981118
Percentage of Revenues3.54.21.53.34.06.52.94.14.87.2
Percentage of Revenues3.54.21.53.34.06.52.94.14.87.2
Percentage of Revenues us-gaap:OperatingSegments wy:REENR100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, wy:Timberlands


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value405379381345359381388398401431
Percentage of Revenues12.915.118.516.422.022.025.123.823.726.2
Percentage of Revenues12.915.118.516.422.022.025.123.823.726.2
Percentage of Revenues us-gaap:OperatingSegments wy:Timberlands100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, wy:WoodProducts


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2629202116521696120712351115120412101094
Percentage of Revenues83.680.680.180.474.071.572.072.171.566.6
Percentage of Revenues83.680.680.180.474.071.572.072.171.566.6
Percentage of Revenues us-gaap:OperatingSegments wy:WoodProducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

wy:Complementarybuildingproducts, wy:WoodProducts


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value213171171183169153136162167137135152160137124146149122
Percentage of Revenues6.86.88.38.710.48.98.89.79.98.38.38.07.77.36.87.88.27.2
Percentage of Revenues6.86.88.38.710.48.98.89.79.98.38.38.07.77.36.87.88.27.2
Percentage of Revenues wy:Complementarybuildingproducts wy:WoodProducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:Deliveredlogs, wy:Timberlands


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value376348353317331344348364367393414429440448445418
Percentage of Revenues12.013.917.115.020.319.922.521.821.723.925.322.521.324.024.422.3
Percentage of Revenues12.013.917.115.020.319.922.521.821.723.925.322.521.324.024.422.3
Percentage of Revenues wy:Deliveredlogs wy:Timberlands100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:Energyandnaturalresourcesproducts, wy:REENR


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value272220201717202422222020201719181916
Percentage of Revenues0.90.91.00.91.01.01.31.41.31.31.21.01.00.91.01.01.10.9
Percentage of Revenues0.90.91.00.91.01.01.31.41.31.31.21.01.00.91.01.01.10.9
Percentage of Revenues wy:Energyandnaturalresourcesproducts wy:REENR100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:EngineeredIjoists, wy:WoodProducts


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1048385837078779086707591927885938573
Percentage of Revenues3.33.34.13.94.34.55.05.45.14.34.64.84.54.24.75.04.74.3
Percentage of Revenues3.33.34.13.94.34.55.05.45.14.34.64.84.54.24.75.04.74.3
Percentage of Revenues wy:EngineeredIjoists wy:WoodProducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:EngineeredSolidSection, wy:WoodProducts


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value166142132135111127122138134116121132139129122131130117
Percentage of Revenues5.35.76.46.46.87.37.98.37.97.17.46.96.76.96.77.07.26.9
Percentage of Revenues5.35.76.46.46.87.37.98.37.97.17.46.96.76.96.77.07.26.9
Percentage of Revenues wy:EngineeredSolidSection wy:WoodProducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:Mediumdensityfiberboard, wy:WoodProducts


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value434847473344394445383948474337485147
Percentage of Revenues1.41.92.32.22.02.52.52.62.72.32.42.52.32.32.02.62.82.8
Percentage of Revenues1.41.92.32.22.02.52.52.62.72.32.42.52.32.32.02.62.82.8
Percentage of Revenues wy:Mediumdensityfiberboard wy:WoodProducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:OrientedStrandBoard, wy:WoodProducts


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value605438354290179190157159156160167215277232233243225203
Percentage of Revenues19.217.517.213.711.011.010.19.59.29.710.211.313.412.412.813.012.412.0
Percentage of Revenues19.217.517.213.711.011.010.19.59.29.710.211.313.412.412.813.012.412.0
Percentage of Revenues wy:OrientedStrandBoard wy:WoodProducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:Otherproducts, wy:Timberlands


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value6.09.08.07.07.017119.09.014111111131634
Percentage of Revenues0.20.40.40.30.41.00.70.50.50.90.70.60.50.70.91.8
Percentage of Revenues0.20.40.40.30.41.00.70.50.50.90.70.60.50.70.91.8
Percentage of Revenues wy:Otherproducts wy:Timberlands100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:Otherproducts, wy:WoodProducts


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value80938384739687828385697480867068
Percentage of Revenues2.53.74.04.04.55.65.64.94.95.24.23.93.94.63.83.6
Percentage of Revenues2.53.74.04.04.55.65.64.94.95.24.23.93.94.63.83.6
Percentage of Revenues wy:Otherproducts wy:WoodProducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:Realestatesales, wy:REENR


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value838410.0494895254559968176383480642737
Percentage of Revenues2.63.40.52.32.95.51.62.73.55.85.04.01.81.84.43.41.52.2
Percentage of Revenues2.63.40.52.32.95.51.62.73.55.85.04.01.81.84.43.41.52.2
Percentage of Revenues wy:Realestatesales wy:REENR100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:Recreationalandotherleaserevenue, wy:Timberlands


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value161616161615161515151515141414161514
Percentage of Revenues0.50.60.80.81.00.91.00.90.90.90.90.80.70.80.80.90.80.8
Percentage of Revenues0.50.60.80.81.00.91.00.90.90.90.90.80.70.80.80.90.80.8
Percentage of Revenues wy:Recreationalandotherleaserevenue wy:Timberlands100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:SoftwoodPlywood, wy:WoodProducts


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value695643553439314244444253555040454744
Percentage of Revenues2.22.22.12.62.12.32.02.52.62.72.62.82.72.72.22.42.62.6
Percentage of Revenues2.22.22.12.62.12.32.02.52.62.72.62.82.72.72.22.42.62.6
Percentage of Revenues wy:SoftwoodPlywood wy:WoodProducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:Structurallumber, wy:WoodProducts


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1349990737819538508466487495444427581681569517525538478
Percentage of Revenues42.939.535.738.833.029.430.129.129.327.026.130.433.030.528.428.029.828.2
Percentage of Revenues42.939.535.738.833.029.430.129.129.327.026.130.433.030.528.428.029.828.2
Percentage of Revenues wy:Structurallumber wy:WoodProducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:Stumpageandpayascuttimber, wy:Timberlands


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value7.06.04.05.05.05.01310.010.09.02013111521231712
Percentage of Revenues0.20.20.20.20.30.30.80.60.60.51.20.70.50.81.21.20.90.7
Percentage of Revenues0.20.20.20.20.30.30.80.60.60.51.20.70.50.81.21.20.90.7
Percentage of Revenues wy:Stumpageandpayascuttimber wy:Timberlands100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ProductOrService, us-gaap:StatementGeographical, us-gaap:ContractWithCustomerSalesChannel, us-gaap:StatementBusinessSegments

wy:Deliveredlogs, wy:West, wy:Domestic, wy:Timberlands


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value8079918071878486104101105125136137126102
Percentage of Revenues2.53.24.43.84.45.05.45.16.16.16.46.56.67.36.95.4
Percentage of Revenues2.53.24.43.84.45.05.45.16.16.16.46.56.67.36.95.4
Percentage of Revenues wy:Deliveredlogs wy:West wy:Domestic wy:Timberlands100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:Deliveredlogs, wy:West, wy:ExportSales, wy:Timberlands


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1421221108310890858690104116113126129116119
Percentage of Revenues4.54.95.33.96.65.25.55.15.36.37.15.96.16.96.46.4
Percentage of Revenues4.54.95.33.96.65.25.55.15.36.37.15.96.16.96.46.4
Percentage of Revenues wy:Deliveredlogs wy:West wy:ExportSales wy:Timberlands100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:ProductOrService, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments

wy:Deliveredlogs, wy:North, wy:Timberlands


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value9.01615137.01722241729292520252725
Percentage of Revenues0.30.60.70.60.41.01.41.41.01.81.81.31.01.31.51.3
Percentage of Revenues0.30.60.70.60.41.01.41.41.01.81.81.31.01.31.51.3
Percentage of Revenues wy:Deliveredlogs wy:North wy:Timberlands100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:Deliveredlogs, wy:South, wy:Timberlands


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value145131137141145150157168156159153157158157165155
Percentage of Revenues4.65.26.66.78.98.710.110.19.29.79.48.27.78.49.18.3
Percentage of Revenues4.65.26.66.78.98.710.110.19.29.79.48.27.78.49.18.3
Percentage of Revenues wy:Deliveredlogs wy:South wy:Timberlands100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:Deliveredlogs, wy:West, wy:Timberlands


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value222201201163179177169172194205221238262266242221
Percentage of Revenues7.18.09.77.711.010.210.910.311.512.513.512.512.714.313.311.8
Percentage of Revenues7.18.09.77.711.010.210.910.311.512.513.512.512.714.313.311.8
Percentage of Revenues wy:Deliveredlogs wy:West wy:Timberlands100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Revenues us-gaap:StatementBusinessSegments

wy:REENR


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-31
Value11010630696511245698111810196585199824653483839
Percentage of Revenues3.54.21.53.34.06.52.94.14.87.26.25.02.82.75.44.42.53.12.82.32.1
Percentage of Revenues3.54.21.53.34.06.52.94.14.87.26.25.02.82.75.44.42.53.12.82.32.1
Percentage of Revenues wy:REENR100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:Timberlands


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value405379381345359381388398401431460468476490496491469486463484471387
Percentage of Revenues12.915.118.516.422.022.025.123.823.726.228.124.523.126.327.226.225.928.729.028.328.521.1
Percentage of Revenues12.915.118.516.422.022.025.123.823.726.228.124.523.126.327.226.225.928.729.028.328.521.1
Percentage of Revenues wy:Timberlands100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:WoodProducts


Revenuesus-gaap:
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-31
Value262920211652169612071235111512041210109410751346153113241228129912931154103211771146979
Percentage of Revenues83.680.680.180.474.071.572.072.171.566.665.770.574.171.067.469.471.568.264.768.969.253.4
Percentage of Revenues83.680.680.180.474.071.572.072.171.566.665.770.574.171.067.469.471.568.264.768.969.253.4
Percentage of Revenues wy:WoodProducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value1783016874163111635616254172281640616832170291713217249174271804817885180591840218990190011924320946219891248612820128831300913457134401570614505144981560913908125101259212338124751247412598128351303913580134291525016695
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value81882411771792172517012486137921872332
Percentage of Assets5.05.06.89.99.013.618.59.517.418.5
Percentage of Assets5.05.06.89.99.013.618.59.517.418.5
Percentage of Assets us-gaap:CorporateNonSegment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:OperatingSegments, wy:TimberlandsandRealEstateENR


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value128741313013838141221560872607327
Percentage of Assets78.980.080.278.281.158.154.4
Percentage of Assets78.980.080.278.281.158.154.4
Percentage of Assets us-gaap:OperatingSegments wy:TimberlandsandRealEstateENR100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingSegments, wy:WoodProducts


Assetsus-gaap:
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value2619245222342145191015411430132613191256
Percentage of Assets16.114.913.011.99.912.310.69.110.510.0
Percentage of Assets16.114.913.011.99.912.310.69.110.510.0
Percentage of Assets us-gaap:OperatingSegments wy:WoodProducts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value7430754675807829805291468229823383058331820383708767889491609357990097861006311756125591149876177942795879828153758485637620766694928002823484797985827882698331803683038876881511196
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets41.744.746.547.949.553.150.248.948.848.647.648.048.649.750.750.852.151.552.356.157.10.061.062.061.861.460.656.454.552.552.960.857.565.867.364.766.466.366.162.663.765.465.673.4

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value1783016874163111635616254172281640616832170291713217249174271804817885180591840218990190011924320946219892177912486128201288313009134571344015706145051449815609139081251012592123381247512474125981283513039135801342915250
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value1040093288731852782028082817785998724880190464869530458567092685267956078586842444070434041864197426347954734470246124044
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets58.355.353.552.150.546.949.851.151.251.452.439.039.443.645.247.246.938.942.233.932.335.233.633.633.837.436.334.634.326.5

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value-656.0-792.0-822.0-830.0-860.0-901.0-904.0-736.0-755.0-794.0-1152.0-1562.0
Percentage of StockholdersEquity-6.3-8.5-9.4-9.7-10.5-11.1-11.1-8.6-8.7-9.0-12.70.0
Percentage of Assets-3.7-4.7-5.0-5.1-5.3-5.2-5.5-4.4-4.4-4.6-6.7-8.6
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value825882228208817881668159815281408130812181728439
Percentage of StockholdersEquity79.488.194.095.999.6101.099.794.793.292.390.30.0
Percentage of Assets46.348.750.350.050.247.449.748.447.747.447.446.7
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value937936934933933933932931931931933944
Percentage of StockholdersEquity9.010.010.710.911.411.511.410.810.710.610.30.0
Percentage of Assets5.35.55.75.75.75.45.75.55.55.45.45.2
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value1861962411246-37.0-109.0-3.026441854310931078
Percentage of StockholdersEquity17.910.34.72.9-0.5-1.3-0.03.14.86.212.10.0
Percentage of Assets10.45.72.51.5-0.2-0.6-0.01.62.53.26.36.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.0

wy:AccumulatedOtherPostEmploymentBenefitPlansDefinedBenefitPlansAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312018-12-312017-12-31
Value-10.0-11.0-12.0-11.0-11.0-12.0-19.0-25.0
Percentage of StockholdersEquity-0.1-0.1-0.1-0.1-0.1-0.1-0.20.0
Percentage of Assets-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1
Percentage of Assets wy:AccumulatedOtherPostEmploymentBenefitPlansDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.0

wy:AccumulatedOtherPostretirementBenefitPlansDefinedBenefitPlansAdjustment


Stockholders
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value-10.0-11.0-11.0-12.0-18.0-18.0-18.0-19.0
Percentage of StockholdersEquity-0.1-0.1-0.1-0.1-0.2-0.2-0.2-0.2
Percentage of Assets-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1
Percentage of Assets wy:AccumulatedOtherPostretirementBenefitPlansDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.0

wy:AccumulatedPensionPlansDefinedBenefitPlansAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value-924.0-1044.0-1064.0-1042.0-1060.0-1084.0-1128.0-947.0-972.0-1000.0-1343.0-1810.0
Percentage of StockholdersEquity-8.9-11.2-12.2-12.2-12.9-13.4-13.8-11.0-11.1-11.4-14.80.0
Percentage of Assets-5.2-6.2-6.5-6.4-6.5-6.3-6.9-5.6-5.7-5.8-7.8-10.0
Percentage of Assets wy:AccumulatedPensionPlansDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.0

wy:AccumulatedTranslationAdjustmentAndOther


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value278263254222211194236229235224210273
Percentage of StockholdersEquity2.72.82.92.62.62.42.92.72.72.52.30.0
Percentage of Assets1.61.61.61.41.31.11.41.41.41.31.21.5
Percentage of Assets wy:AccumulatedTranslationAdjustmentAndOther0.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value33552258160920461651249316111817169617741602171422281919171515172088146516223356332818302174250225172652303330123290231523262407
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets18.813.49.912.510.214.59.810.810.010.49.39.812.310.79.58.211.07.78.416.015.10.017.419.519.520.422.522.420.916.016.019.1

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312008-12-312007-12-31
Value177710164957876431458139153212259334348901598824497701455676769485415101210481121115815801620845780835139723626398986088617289539718811463146713681846216018692294114
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.06.03.04.84.08.50.80.91.21.51.92.05.03.34.62.73.72.43.53.72.20.08.18.28.78.911.712.15.45.45.88.917.05.17.14.96.95.87.67.66.810.810.90.00.00.012.313.70.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312016-12-31
Value177710164958406431458139153212259334348824676
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.06.03.05.14.08.50.80.91.21.51.92.04.63.5

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value702589450500420390309368337
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.93.52.83.12.62.31.92.22.0

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312011-12-31
Value499505443411409480416393425451389389414445383340349386358368387677568590603645595578596626542531476
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.83.02.72.52.52.82.52.32.52.62.32.22.32.52.11.81.82.01.91.81.80.04.54.64.75.04.44.33.84.33.74.23.8

Inventory L I F O Reserve

us-gaap:InventoryLIFOReserve

us-gaap:InventoryLIFOReserve


Inventory
Period End2020-12-312020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-312011-12-31
Value7676767879797969707070707071716968123124120118120120116119119112112120
Percentage of InventoryLIFOReserve100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.50.40.50.50.50.50.50.40.40.40.40.40.40.40.40.30.30.01.00.90.90.90.90.90.80.80.80.91.0

Noncurrent Assets

us-gaap:NoncurrentAssets

us-gaap:NoncurrentAssets


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value14221143491499815145164339301932494386910706474157713
Percentage of NoncurrentAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets87.287.586.983.985.474.569.365.154.956.155.250.6

us-gaap:NoncurrentAssets us-gaap:StatementGeographical

country:CA


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value299275220223206460579652728745827881
Percentage of NoncurrentAssets2.11.91.51.51.34.96.26.910.510.511.211.4
Percentage of Assets1.81.71.31.21.13.74.34.55.85.96.25.8
Percentage of Assets country:CA0.00.00.00.00.00.00.00.00.00.00.00.0

country:US


Noncurrent
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value13922140741477814922157008187806981165523568259466226
Percentage of NoncurrentAssets97.998.198.598.595.588.086.586.079.980.480.280.7
Percentage of Assets85.485.885.782.681.665.660.056.043.945.144.340.8
Percentage of Assets country:US0.00.00.00.00.00.00.00.00.00.00.00.0

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value544554465233495648688880894790729260
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets33.433.230.327.425.371.166.562.673.5

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

us-gaap:BuildingAndBuildingImprovements


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value1049999942867789791
Percentage of PropertyPlantAndEquipmentGross19.318.318.017.516.28.9
Percentage of Assets6.46.15.54.84.16.3
Percentage of Assets us-gaap:BuildingAndBuildingImprovements0.00.00.00.00.00.0

us-gaap:Land


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value848787889099
Percentage of PropertyPlantAndEquipmentGross1.51.61.71.81.81.1
Percentage of Assets0.50.50.50.50.50.8
Percentage of Assets us-gaap:Land0.00.00.00.00.00.0

us-gaap:MachineryAndEquipment


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value348634253240303730222811
Percentage of PropertyPlantAndEquipmentGross64.062.961.961.362.131.7
Percentage of Assets21.420.918.816.815.722.5
Percentage of Assets us-gaap:MachineryAndEquipment0.00.00.00.00.00.0

us-gaap:PropertyPlantAndEquipmentOtherTypes


Property
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value101193179182194195
Percentage of PropertyPlantAndEquipmentGross1.93.53.43.74.02.2
Percentage of Assets0.61.21.01.01.01.6
Percentage of Assets us-gaap:PropertyPlantAndEquipmentOtherTypes0.00.00.00.00.00.0

wy:Roads


Property
Period End2020-12-312019-12-312018-12-31
Value725742785
Percentage of PropertyPlantAndEquipmentGross13.313.615.0
Percentage of Assets4.44.54.6
Percentage of Assets wy:Roads0.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value35503487343234233493346034773471343734243376341133703354333833933319334633063364333463716294636163786304632464086428635763686388
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets19.920.721.020.921.520.121.220.620.220.019.619.618.718.818.518.417.517.617.216.115.20.050.449.649.548.547.047.740.943.843.950.7

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value19651971201319451958191119691860190119171857167215971573161815341534154415621476146227632586248425572524262325342599261127042872
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.011.712.311.912.011.112.011.111.211.210.89.68.88.89.08.38.18.18.17.06.60.020.719.419.819.419.518.916.518.018.722.8

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2020-12-312019-12-31
Value106120
Percentage of OperatingLeaseRightOfUseAsset100.0100.0
Percentage of Assets0.60.7

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value432407401466415399414461461444312289279278285259246229224317424409302267274269289292419429403
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.42.42.52.82.62.32.52.72.72.61.81.71.51.61.61.41.31.21.21.51.90.02.42.12.12.12.12.22.73.02.8

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value253236204215199241246242271243222271270245249259252227233234300385326344343319331351335409384373
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.41.41.31.31.21.41.51.41.61.41.31.61.51.41.41.41.31.21.21.11.40.02.62.72.72.52.52.62.12.82.63.0

Accrued Liabilities Current

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value775549596617525448530487510411490491543457645702585452691533590595549554576533587606597661742662
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.33.33.73.83.22.63.22.93.02.42.82.83.02.63.63.83.12.43.62.52.70.04.44.34.54.14.44.53.84.65.15.3

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value11789359508327241816100611691223120119391273102291111651023152410221206332715579848758989198529189571069107211281605
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.65.55.85.14.510.56.16.97.27.011.27.35.75.16.55.68.05.46.315.97.10.07.07.07.16.56.87.16.87.47.812.7

Long Term Debt Current

us-gaap:LongTermDebtCurrent

us-gaap:LongTermDebtCurrent


Long
Period End2020-12-312019-12-312019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302015-12-312014-12-312013-12-312012-12-31
Value1500.00.00.05000.00.00.0626266834328119810.00.00.0409
Percentage of LongTermDebtCurrent100.00.00.00.0100.00.00.00.0100.0100.0100.0100.0100.0100.00.00.00.0100.0
Percentage of Assets0.90.00.00.02.90.00.00.00.30.33.51.81.59.50.00.00.03.2

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2020-12-312019-12-31
Value1620
Percentage of OperatingLeaseLiabilityCurrent100.0100.0
Percentage of Assets0.10.1

Other Accrued Liabilities Current

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:OtherAccruedLiabilitiesCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value86939310380948269748158697379747570717391861078310210611178114106133119120
Percentage of OtherAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.50.60.60.60.50.50.50.40.40.50.30.40.40.40.40.40.40.40.40.40.40.00.70.80.80.90.60.80.70.90.81.0

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value547559746299742661476590629364015919592159245928599259956604660666104891489148914891489148914891489148914291
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets33.636.538.843.137.539.237.037.434.334.032.833.133.232.634.834.834.439.238.238.037.636.336.431.133.733.734.1

us-gaap:LongTermDebt us-gaap:DebtInstrument

wy:Fixedinterestrate


Long
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value57496074665159225925592859315694569757005704576857716054605760614238
Percentage of LongTermDebt96.296.489.696.389.994.292.796.296.296.296.296.396.391.791.791.786.6
Percentage of Assets35.137.438.636.135.234.834.633.032.731.631.931.931.431.931.931.533.9
Percentage of Assets wy:Fixedinterestrate0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

wy:FourPointSixTwoFivePercentNotesDueSeptemberTwoThousandTwentyThree


Long
Period End2020-09-30
Value500
Percentage of LongTermDebt8.4
Percentage of Assets3.1
Percentage of Assets wy:FourPointSixTwoFivePercentNotesDueSeptemberTwoThousandTwentyThree0.0

wy:Variableinterestrate


Long
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312015-12-31
Value225225775455665365470650224224224224224550549549549
Percentage of LongTermDebt3.83.610.47.410.15.87.311.03.83.83.83.73.78.38.38.311.2
Percentage of Assets1.41.44.52.84.02.12.73.81.31.21.31.21.22.92.92.94.4
Percentage of Assets wy:Variableinterestrate0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value51005325532559746299629961476150615361565419592159245928593059335936626363296329801378034891489148914891489148914891489148913882
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets28.631.632.636.538.836.637.536.536.135.931.434.032.833.132.832.231.333.032.930.236.40.039.238.238.037.636.336.431.133.733.730.8

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value42262427186.0251734430.0
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.20.20.10.20.10.00.10.10.20.20.0

Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent us-gaap:RetirementPlanType

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value126124138181204
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent100.0100.0100.0100.0100.0
Percentage of Assets0.80.80.81.01.1
Percentage of Assets us-gaap:OtherPostretirementBenefitPlansDefinedBenefit0.00.00.00.00.0

us-gaap:PensionPlansDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value78256938913051117
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent620.6458.9281.9721.0547.5
Percentage of Assets4.83.52.37.25.8
Percentage of Assets us-gaap:PensionPlansDefinedBenefit0.00.00.00.00.0

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value363367370358359352377383397398275291295299276273280281269285285311267277275284308318334364409
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.02.22.32.22.22.02.32.32.32.31.61.71.61.71.51.51.51.51.41.41.30.02.12.22.12.22.32.42.12.52.8

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2020-12-312019-12-31
Value95103
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0
Percentage of Assets0.60.6

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2020-12-31
Value18
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0
Percentage of Assets0.1

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2020-12-31
Value17
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0
Percentage of Assets0.1

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2020-12-31
Value12
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0
Percentage of Assets0.1

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-12-31
Value11
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0
Percentage of Assets0.1

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-12-31
Value59
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets0.4

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2020-12-31
Value111
Percentage of OperatingLeaseLiability100.0
Percentage of Assets0.7

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2020-12-31
Value136
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0
Percentage of Assets0.8

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2020-12-31
Value25
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0
Percentage of Assets0.2

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312015-12-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value1040093288731852782028082817785998724880190464869530458567092685267956078586842444070434041864197426347954734470246124044
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets58.355.353.552.150.546.949.851.151.251.452.439.039.443.645.247.246.938.942.233.932.335.233.633.633.837.436.334.634.326.5

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value-656.0-792.0-822.0-830.0-860.0-901.0-904.0-736.0-755.0-794.0-1152.0-1562.0
Percentage of StockholdersEquity-6.3-8.5-9.4-9.7-10.5-11.1-11.1-8.6-8.7-9.0-12.70.0
Percentage of Assets-3.7-4.7-5.0-5.1-5.3-5.2-5.5-4.4-4.4-4.6-6.7-8.6
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value825882228208817881668159815281408130812181728439
Percentage of StockholdersEquity79.488.194.095.999.6101.099.794.793.292.390.30.0
Percentage of Assets46.348.750.350.050.247.449.748.447.747.447.446.7
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value937936934933933933932931931931933944
Percentage of StockholdersEquity9.010.010.710.911.411.511.410.810.710.610.30.0
Percentage of Assets5.35.55.75.75.75.45.75.55.55.45.45.2
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value1861962411246-37.0-109.0-3.026441854310931078
Percentage of StockholdersEquity17.910.34.72.9-0.5-1.3-0.03.14.86.212.10.0
Percentage of Assets10.45.72.51.5-0.2-0.6-0.01.62.53.26.36.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.0

wy:AccumulatedOtherPostEmploymentBenefitPlansDefinedBenefitPlansAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312018-12-312017-12-31
Value-10.0-11.0-12.0-11.0-11.0-12.0-19.0-25.0
Percentage of StockholdersEquity-0.1-0.1-0.1-0.1-0.1-0.1-0.20.0
Percentage of Assets-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1
Percentage of Assets wy:AccumulatedOtherPostEmploymentBenefitPlansDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.0

wy:AccumulatedOtherPostretirementBenefitPlansDefinedBenefitPlansAdjustment


Stockholders
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value-10.0-11.0-11.0-12.0-18.0-18.0-18.0-19.0
Percentage of StockholdersEquity-0.1-0.1-0.1-0.1-0.2-0.2-0.2-0.2
Percentage of Assets-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1
Percentage of Assets wy:AccumulatedOtherPostretirementBenefitPlansDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.0

wy:AccumulatedPensionPlansDefinedBenefitPlansAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value-924.0-1044.0-1064.0-1042.0-1060.0-1084.0-1128.0-947.0-972.0-1000.0-1343.0-1810.0
Percentage of StockholdersEquity-8.9-11.2-12.2-12.2-12.9-13.4-13.8-11.0-11.1-11.4-14.80.0
Percentage of Assets-5.2-6.2-6.5-6.4-6.5-6.3-6.9-5.6-5.7-5.8-7.8-10.0
Percentage of Assets wy:AccumulatedPensionPlansDefinedBenefitPlansAdjustment0.00.00.00.00.00.00.00.00.00.00.00.0

wy:AccumulatedTranslationAdjustmentAndOther


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value278263254222211194236229235224210273
Percentage of StockholdersEquity2.72.82.92.62.62.42.92.72.72.52.30.0
Percentage of Assets1.61.61.61.41.31.11.41.41.41.31.21.5
Percentage of Assets wy:AccumulatedTranslationAdjustmentAndOther0.00.00.00.00.00.00.00.00.00.00.00.0

Stockholders Equity Including Portion Attributable To Noncontrolling Interest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest

us-gaap:StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest


Stockholders
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-312008-12-31
Value87318177859987248801904690579281899188999045909092159180919094301028148694878492550275304585671436885683261175906427641134353419742054267479947364704461440544847
Percentage of StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets53.549.851.151.251.452.452.051.450.349.349.247.948.547.743.942.90.039.038.038.238.639.443.645.547.547.139.242.534.232.735.333.633.733.937.436.334.634.426.629.0

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value825882228208817881668159815281408172
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets46.348.750.350.050.247.449.748.447.4

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value1861962411246-37.0-109.0-3.02644185431093143914411365107810501154136414211101110611771349144914281445150814944953442943793502642191691321281761921161871812658
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.45.72.51.5-0.2-0.6-0.01.62.53.26.38.38.07.66.05.76.17.27.45.35.00.010.811.311.111.111.211.13.22.42.02.42.52.11.71.41.11.01.41.50.91.41.317.4

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value-656.0-792.0-822.0-830.0-860.0-901.0-904.0-736.0-755.0-794.0-1152.0-1552.0-1603.0-1786.0-1562.0-1337.0-1379.0-1428.0-1459.0-1110.0-1133.0-1163.0-1212.0-1313.0-1323.0-1379.0-1393.0-857.0-663.0-701.0-686.0-1463.0-1508.0-1530.0-1558.0-1197.0-1238.0-1214.0-1179.0-655.0-662.0-756.0-791.0-664.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-3.7-4.7-5.0-5.1-5.3-5.2-5.5-4.4-4.4-4.6-6.7-8.9-8.9-10.0-8.6-7.3-7.3-7.5-7.6-5.3-5.20.0-9.7-10.2-10.3-10.6-10.4-6.4-4.2-4.8-4.7-9.4-10.8-12.2-12.4-9.7-9.9-9.7-9.4-5.1-5.1-5.6-5.9-4.4

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 End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value7.08.07.08.07.07.07.07.09.011139.09.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value130869844460839186292292396-14.02928759713635432348935-151.03474924733928236677304353322109348343374-61.0252122267-60.0147137116-109.028097189178
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues41.627.921.528.824.05.018.917.523.4-0.917.84.628.97.319.417.327.02.1-9.520.329.72.619.615.520.34.517.018.416.45.515.415.717.5-3.112.66.914.9-4.09.18.77.2-6.916.85.810.512.5

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-220.0-53.0-126.0-65.0-65.0441155-97.0-83.0212-176.0-115.0-73.0-76.0175298-38.0-68.0196821735024-163.0-113.0-92.0-119.0-124.0624-93.0-46.0-111.0-1647.0-29.0-42.089-166.0-58.0-57.0-66.090-53.0151-72.01.064150
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-7.0-2.1-6.1-3.1-4.025.510.0-5.8-4.912.9-10.8-6.0-3.5-4.19.615.9-2.1-4.0123.312.721.11.3-9.4-6.2-5.1-6.9-6.932.6-4.7-2.3-4.9-75.5-1.4-2.24.5-9.4-3.2-3.8-4.15.7-3.39.6-4.30.13.510.6

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-327.0-124.0-663.0-346.0-1141.0792-461.0-254.0-360.0-273.0-130.0-525.0-221.0-286.0-202.0-825.0-205.0-188.0-1920.0-277.0-765.0-668.0-212.0-242.0-311.0-380.0-220.0-265.0-101.0-118.0-799.03391378-156.0-51.0-209.0-76.0-108.0-99.0-137.0-645.0-46.0-109.0-576.0-567.0-37.0
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-10.4-4.9-32.1-16.4-70.045.8-29.8-15.2-21.3-16.6-7.9-27.5-10.7-15.3-11.1-44.1-11.3-11.1-120.3-16.2-46.2-36.4-12.2-13.3-17.2-22.1-12.3-13.8-5.1-5.9-35.415.564.4-8.0-2.5-11.8-4.2-7.2-6.1-8.7-40.1-2.9-6.6-34.6-31.4-2.6

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value761521-345.0197-815.01319-14.0-59.0-47.0-75.0-14.0
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues24.220.8-16.79.3-50.076.3-0.9-3.5-2.8-4.6-0.9

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value12011811711511712312813512412312512211912012713212913384139147142120118118123118123126126129120111112118112113113117120120123127124126126
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInInventories


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-9.060270.0-74.07221-30.0-28.0605.0-27.0-30.06643-11.0-21.028-12.0-32.0-60.043-19.0-6.0-42.05720-8.0-34.08813-36.0-32.0682022-28.0406.09.0-35.066-2.07.0-40.065
Percentage of IncreaseDecreaseInInventories100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Other Operating Capital Net

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet

us-gaap:IncreaseDecreaseInOtherOperatingCapitalNet


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value7.013-65.0-22.0-5.0152310.017-9.0271918-18.04822158.04.018271918-4.05.0111613146.0-16.02317-2.0-20.0-3.01.0-17.0-7.09.0-11.033-91.0-35.0-14.072
Percentage of IncreaseDecreaseInOtherOperatingCapitalNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value130869844460839186292292396-14.02928759713635432348935-151.03474924733928236677304353322109348343374-61.0252122267-60.0147137116-109.028097189178
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues41.627.921.528.824.05.018.917.523.4-0.917.84.628.97.319.417.327.02.1-9.520.329.72.619.615.520.34.517.018.416.45.515.415.717.5-3.112.66.914.9-4.09.18.77.2-6.916.85.810.512.5

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-06-302009-03-31
Value102868129228372150-14.099128-289.0-93.025531726927113024157551227168817019114410117711642911946615719614414311784416515710.099171111614-20.0-175.0-106.0-264.0
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues32.727.214.213.44.48.7-0.95.97.6-17.6-5.713.415.414.414.96.91.39.334.513.310.24.44.010.58.05.99.960.814.89.82.97.29.27.47.16.64.72.74.010.00.66.310.367.10.8-1.4-12.0-7.6-20.7

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value102868129228372150-14.099128-289.0-93.0255317269
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues32.727.214.213.44.48.7-0.95.97.6-17.6-5.713.415.414.4
Percentage of Revenues us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Profit Loss

us-gaap:ProfitLoss

us-gaap:ProfitLoss


Profit
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-312009-12-312009-09-302009-06-302009-03-31
Value102868129228372150-14.07019114410117711642911945416719814414211784416515710.099171111614-18.0-181.0-5.0-116.0-266.0
Percentage of ProfitLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues32.727.214.213.44.48.7-0.94.010.58.05.99.960.814.89.82.47.79.27.47.16.64.72.74.010.00.66.310.367.10.8-1.3-12.4-0.4-8.3-20.9

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value8.07.08.07.08.07.07.07.07.09.011139.09.01110.09.010.07.01316249.06.08.08.0119.0119.08.01210.0129.010.08.010.06.02.03.0148.04.06.06.0
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-220.0-53.0-126.0-65.0-65.0441155-97.0-83.0212-176.0-115.0-73.0-76.0175298-38.0-68.0196821735024-163.0-113.0-92.0-119.0-124.0624-93.0-46.0-111.0-1647.0-29.0-42.089-166.0-58.0-57.0-66.090-53.0151-72.01.064150
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-7.0-2.1-6.1-3.1-4.025.510.0-5.8-4.912.9-10.8-6.0-3.5-4.19.615.9-2.1-4.0123.312.721.11.3-9.4-6.2-5.1-6.9-6.932.6-4.7-2.3-4.9-75.5-1.4-2.24.5-9.4-3.2-3.8-4.15.7-3.39.6-4.30.13.510.6

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-327.0-124.0-663.0-346.0-1141.0792-461.0-254.0-360.0-273.0-130.0-525.0-221.0-286.0-202.0-825.0-205.0-188.0-1920.0-277.0-765.0-668.0-212.0-242.0-311.0-380.0-220.0-265.0-101.0-118.0-799.03391378-156.0-51.0-209.0-76.0-108.0-99.0-137.0-645.0-46.0-109.0-576.0-567.0-37.0
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Revenues-10.4-4.9-32.1-16.4-70.045.8-29.8-15.2-21.3-16.6-7.9-27.5-10.7-15.3-11.1-44.1-11.3-11.1-120.3-16.2-46.2-36.4-12.2-13.3-17.2-22.1-12.3-13.8-5.1-5.9-35.415.564.4-8.0-2.5-11.8-4.2-7.2-6.1-8.7-40.1-2.9-6.6-34.6-31.4-2.6

Proceeds From Issuance Of Long Term Debt

us-gaap:ProceedsFromIssuanceOfLongTermDebt

us-gaap:ProceedsFromIssuanceOfLongTermDebt


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302013-12-312013-09-302012-12-31
Value0.00.00.07320.00.00.07390.00.00.02250.00.00.030030010980.00.00.00.00.0-887.05504940.0
Percentage of ProceedsFromIssuanceOfLongTermDebt0.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.0100.0100.00.00.00.00.00.0100.0100.0100.00.0

Payments Of Dividends Common Stock

us-gaap:PaymentsOfDividendsCommonStock

us-gaap:PaymentsOfDividendsCommonStock


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value1281271270.00.025425325325325425425624324224223323323323223122824115915914915215215412812912812810993
Percentage of PaymentsOfDividendsCommonStock100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:EmployeeStockOption


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value3.7685.2756.3668.48714
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:EmployeeStockOption


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value28.8227.326.7526.4724.96
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0

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

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value0354000.0-2000.000377000.0-2000.000421000.0-1000.000344000.0-2000.000348000.0-2079.0066285.0428790.0338.000238660.0-403.0011761.0309640.0606.0042287.0346110.0-237.00
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod0.0100.0100.00.00.0100.0100.00.00.0100.0100.00.00.0100.0100.00.00.0100.0100.00.0100.0100.0100.00.00.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0

us-gaap:RestrictedStock


Share
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value076000.0804000.0058000.0894000.058000.00673000.000763000.027.0-27.01954800.000433470.008039.0678270.0021548.0707300.00
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod0.00.0213.30.00.0212.40.00.0195.60.00.0219.30.0-0.0455.90.00.0181.60.068.4219.10.051.0204.40.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-06-302021-03-31
Value33000.0736000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod0.0207.9

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value3634013265577186648638691458130111931274
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value6664616356727297144146120103
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalOther us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalOther

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.0-9.00.02.0-1.0-6.00.00.00.0-5.0-1.01.0-1.0-6.0
Percentage of AdjustmentsToAdditionalPaidInCapitalOther100.0100.00.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfGainsLosses

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value0.0-2.0-2.0-1.00.0-1.0-2.0-1.0-2.0-2.0-2.0-2.0-2.0-2.0-2.0-2.0-2.0-2.0-3.0-2.0-2.0
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses0.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value-27.0-30.0-30.0-31.0-31.0-30.0-27.0-27.0-28.0-30.0-56.0-56.0-52.0-61.0-50.0-48.0-42.0-55.0-39.0-39.0-40.0
Percentage of DefinedBenefitPlanAmortizationOfGainsLosses0.01500.01500.03100.00.03000.01350.02700.01400.01500.02800.02800.02600.03050.02500.02400.02100.02750.01300.01950.02000.0

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value1.0-1.00.0-1.00.00.0-1.0-1.0-2.0-1.0-2.0-2.0-2.0-2.0-2.0-2.0-2.0-2.0-1.0-2.0-2.0
Percentage of DefinedBenefitPlanAmortizationOfPriorServiceCostCredit100.0100.00.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value0.01.00.01.01.01.01.01.01.01.00.01.01.01.01.01.01.01.01.01.01.0
Percentage of DefinedBenefitPlanAmortizationOfPriorServiceCostCredit0.0-100.00.0-100.00.00.0-100.0-100.0-50.0-100.0-0.0-50.0-50.0-50.0-50.0-50.0-50.0-50.0-100.0-50.0-50.0

us-gaap:DefinedBenefitPlanBenefitObligationPeriodIncreaseDecrease us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanBenefitObligationPeriodIncreaseDecrease

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-30
Value17
Percentage of DefinedBenefitPlanBenefitObligationPeriodIncreaseDecrease100.0

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedReturnOnPlanAssets

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value5349595957595354546299100100100103101103102124125123
Percentage of DefinedBenefitPlanExpectedReturnOnPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanFairValueOfPlanAssetsPeriodIncreaseDecrease us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanFairValueOfPlanAssetsPeriodIncreaseDecrease

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-30
Value155
Percentage of DefinedBenefitPlanFairValueOfPlanAssetsPeriodIncreaseDecrease100.0

us-gaap:DefinedBenefitPlanInterestCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanInterestCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value1.01.01.01.01.01.01.02.01.02.02.02.01.02.02.02.02.02.01.02.03.0
Percentage of DefinedBenefitPlanInterestCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value252435353435383940435958596066666666707069
Percentage of DefinedBenefitPlanInterestCost2500.02400.03500.03500.03400.03500.03800.01950.04000.02150.02950.02900.05900.03000.03300.03300.03300.03300.07000.03500.02300.0

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanNetPeriodicBenefitCost

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value2.02.03.01.01.02.02.02.01.03.02.02.01.02.02.02.02.02.03.02.03.0
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value9.01726817171727211747522525203223231330-3.0-2.0-2.0
Percentage of DefinedBenefitPlanNetPeriodicBenefitCost450.0850.08933.31700.01700.0850.01350.01050.01700.015833.311250.01250.02000.01600.01150.01150.0650.01500.0-100.0-100.0-66.7

us-gaap:DefinedBenefitPlanServiceCost us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanServiceCost

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-30
Value10.0119.09.08.010.08.08.08.08.09.010.08.010.09.09.07.010.0111311
Percentage of DefinedBenefitPlanServiceCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax us-gaap:StatementGeographical

us-gaap:DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax

stpr:OR


Discontinued
Period End2020-11-17
Value182
Percentage of DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax100.0

us-gaap:DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax us-gaap:StatementGeographical, us-gaap:SubsequentEventType

stpr:WA, us-gaap:SubsequentEvent


Discontinued
Period End2021-07-07
Value30
Percentage of DiscontinuedOperationGainLossOnDisposalOfDiscontinuedOperationNetOfTax0.0

us-gaap:DividendsCommonStock us-gaap:StatementEquityComponents

us-gaap:DividendsCommonStock

us-gaap:RetainedEarnings


Dividends
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1291301270.00.0256253253253-254.0254256243-242.0
Percentage of DividendsCommonStock100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax

us-gaap:ForeignCurrencyTransactionGainLossBeforeTax


Foreign
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-1.0-2.0-4.02.03.0-8.00.0-1.02.0-3.0-1.0-2.02.0-2.01.03.00.0-3.0-5.0-1.0-1.013-6.0-20.08.0-29.0-12.0-13.012-14.0-1.02.0-4.0-4.0-2.010.0-9.07.05.0-18.01.07.05.04.0
Percentage of ForeignCurrencyTransactionGainLossBeforeTax100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:GainLossRelatedToLitigationSettlement

us-gaap:GainLossRelatedToLitigationSettlement


Gain
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312011-12-312011-09-302011-06-302010-12-312010-09-302010-06-30
Value-3.0-3.0-2.0-7.0-6.04.0-4.0-25.0-9.0-25.058-10.0-8.0-5.0-6.0-8.0-3.0-3.0-1.0-2.0-18.0-3.0-6.0-6.0-6.0-5.0-3.0-2.0-1.0-4.0-3.0-10.0
Percentage of GainLossRelatedToLitigationSettlement100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value125-60.0-20.06430-91.050-58.0127-82.0-21.0-63.0103-173.0-78.0129192-137.0-50.025106-70.012-22.066-91.0-22.021-17.0-80.0-96.07734-66.08.01.065-56.0-27.0-31.03.0-78.0-44.0-19.0-6.0-47.0
Percentage of IncreaseDecreaseInAccountsPayableAndAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInIncomeTaxes

us-gaap:IncreaseDecreaseInIncomeTaxes


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value116120-38.042-18.079517.06.0-31.0
Percentage of IncreaseDecreaseInIncomeTaxes100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value-1.02.09.00.0-7.02.0-1.0-2.0-8.05.011
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInReceivables

us-gaap:IncreaseDecreaseInReceivables


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value113139-51.0803082-60.0-40.010.077-117.0-46.01883-78.0358.070-42.06.04347-58.01510.016-57.0-20.0471.0-85.0-8.0-45.01650.010.0185.019-35.010.059-36.0-12.02887
Percentage of IncreaseDecreaseInReceivables100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements


Incremental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value1381000.01306000.0247000.01454000.088000.0621000.00888000.0746000.00-314000.02403000.02704000.02647000.0-176000.03368000.03821000.04082000.031000.04457000.04561000.02868000.0-87000.02787000.03178000.03997000.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0100.0100.0100.0100.00.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements us-gaap:AwardType

us-gaap:EmployeeStockOption


Incremental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value443000.0217000.067000.0401000.00338000.00396000.0354000.00-250000.01370000.01628000.01682000.0-183000.02437000.02845000.02981000.012000.03185000.03061000.02060000.0-117000.01969000.02446000.02962000.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements32.116.627.127.60.054.40.044.647.50.079.657.060.263.5104.072.474.573.038.771.567.171.8134.570.677.074.1

us-gaap:PerformanceShares


Incremental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value279000.0351000.074000.0483000.050000.00135000.058000.00-60000.0404000.0564000.0396000.0-46000.0380000.0488000.0554000.0-14000.0458000.0425000.0399000.01000.0470000.0441000.0620000.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements20.226.930.033.256.80.015.27.80.019.116.820.915.026.111.312.813.6-45.210.39.313.9-1.116.913.915.5

us-gaap:RestrictedStock


Incremental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value659000.0738000.0106000.0570000.038000.0283000.00357000.0334000.00-4000.0629000.0512000.0569000.053000.0551000.0488000.0547000.033000.0814000.01075000.0409000.029000.0348000.0291000.0415000.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements47.756.542.939.243.245.60.040.244.80.01.326.218.921.5-30.116.412.813.4106.518.323.614.3-33.312.59.210.4

us-gaap:InterestAndOtherIncome

us-gaap:InterestAndOtherIncome


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value2.01.00.02.02.01.08.06.06.010.02413111210.0119.09.09.01510.09.0274.02.03.010.07.0119.0162110.0111415111212159.011
Percentage of InterestAndOtherIncome100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestPaidCapitalized

us-gaap:InterestPaidCapitalized


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1.01.01.00.02.01.01.02.01.01.01.02.03.03.03.01.02.03.03.02.01.02.03.01.02.01.01.02.05.05.06.05.05.05.02.0156e-065e-066e-067e-06-8.9999839.08e-061e-05-5.9999896.0
Percentage of InterestPaidCapitalized100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LossContingencyLossInPeriod

us-gaap:LossContingencyLossInPeriod


Loss
Period End2020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302017-12-312017-09-302017-06-302016-12-312016-09-302016-06-30
Value0.00.0-8.00.0-68.00.00.00.02050190500.00.00.0
Percentage of LossContingencyLossInPeriod0.00.0100.00.0100.00.00.00.0100.0100.0100.0100.00.00.00.0

us-gaap:LossFromCatastrophes

us-gaap:LossFromCatastrophes


Loss
Period End2020-12-312020-09-30
Value0.080
Percentage of LossFromCatastrophes0.0100.0

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value0.0-1.00.00.0-1.0-1.02.00.0-1.00.04.02.00.0
Percentage of OtherComprehensiveIncomeDefinedBenefitPlanNetPriorServiceCostsCreditArisingDuringPeriodNetOfTax0.0100.00.00.0100.0100.0100.00.0100.00.0100.0100.00.0

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value12120-24.0192344-173.0252934444238199
Percentage of OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax

us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value387.0-8.06.08.016-55.08.09.0111
Percentage of OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value159.0321117-42.07.0-6.01114-38.015-16.0
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax us-gaap:StatementEquityComponents

wy:AccumulatedTranslationAdjustmentAndOther


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value159.0321117-42.07.0-6.01114-38.015-16.0-15.0
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax

wy:AccumulatedOtherPostretirementBenefitPlansDefinedBenefitPlansAdjustment


Other
Period End2020-09-30
Value1.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax100.0

wy:AccumulatedPensionPlansDefinedBenefitPlansAdjustment


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value100-4.0-237.0-6.00.020-206.04.010.0-24.0
Percentage of OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax0.00.00.0-600.00.00.00.00.00.00.0

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBenefitPlanImprovementTaxEffect

us-gaap:OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBenefitPlanImprovementTaxEffect


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value1.01.00.00.00.00.0-1.00.00.00.0
Percentage of OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBenefitPlanImprovementTaxEffect100.0100.00.00.00.00.0100.00.00.00.0

us-gaap:OtherOperatingIncomeExpenseNet

us-gaap:OtherOperatingIncomeExpenseNet


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value-13.0-10.0-21.0-92.0-3.0-10.034-32.0-13.0-36.0140-21.0-17.0-28.013012-62.0-2.0-6.00.0-5.0613.0-21.015-15.038236574-5.02.010.0183328536622-3.01917467242.070
Percentage of OtherOperatingIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForCapitalImprovements

us-gaap:PaymentsForCapitalImprovements


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-30
Value10.022159.0112115111318141114201510.01323169.018167.06.09.0189.07.011144.07.08.0137.05.07.010.06.04.0
Percentage of PaymentsForCapitalImprovements100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities


Payments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302014-12-312014-09-302013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value0.00.0-1.0-2.05.0-1.0-1.0-18.03410.0-24.0-3.0-16.016-22.01.039-45.03.00.0-1.00.04.0-25.02.0-9.04.00.0-1.01.01.0-1.0-7.01.010.0-5.0-20.0-14.08.03.0
Percentage of PaymentsForProceedsFromOtherInvestingActivities0.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireLandHeldForUse us-gaap:StatementGeographical

us-gaap:PaymentsToAcquireLandHeldForUse

stpr:AL


Payments
Period End2021-02-25
Value149
Percentage of PaymentsToAcquireLandHeldForUse100.0

stpr:OR


Payments
Period End2020-09-01
Value426
Percentage of PaymentsToAcquireLandHeldForUse0.0

us-gaap:PensionAndOtherPostretirementBenefitContributions

us-gaap:PensionAndOtherPostretirementBenefitContributions


Pension
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-31
Value258.09.05.06.010.09.09.0131426323161619221522165412172420192016223033333532373641333579271819
Percentage of PensionAndOtherPostretirementBenefitContributions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionAndOtherPostretirementBenefitExpense

us-gaap:PensionAndOtherPostretirementBenefitExpense


Pension
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-302010-03-31
Value1119271181819292318478227272134252515320.00.01.04.010.0111110.0-48.0-13.0-44.0-47.0222728242019-30.0-28.021171924-2.0-8.0-10.0-1.0
Percentage of PensionAndOtherPostretirementBenefitExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromCollectionOfNotesReceivable

us-gaap:ProceedsFromCollectionOfNotesReceivable


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.00.03620.00.00.0253
Percentage of ProceedsFromCollectionOfNotesReceivable0.00.00.0100.00.00.00.0100.0

us-gaap:ProceedsFromDivestitureOfBusinesses us-gaap:StatementGeographical

us-gaap:ProceedsFromDivestitureOfBusinesses

stpr:OR


Proceeds
Period End2020-11-192020-09-01
Value425385
Percentage of ProceedsFromDivestitureOfBusinesses100.0100.0

stpr:WA


Proceeds
Period End2021-04-30
Value266
Percentage of ProceedsFromDivestitureOfBusinesses0.0

us-gaap:ProceedsFromDivestitureOfBusinesses us-gaap:StatementGeographical, us-gaap:SubsequentEventType

stpr:WA, us-gaap:SubsequentEvent


Proceeds
Period End2021-07-07
Value261
Percentage of ProceedsFromDivestitureOfBusinesses0.0

us-gaap:ProceedsFromLinesOfCredit

us-gaap:ProceedsFromLinesOfCredit


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value0.00.00.05502204901402454250.00.00.00.00.0
Percentage of ProceedsFromLinesOfCredit0.00.00.0100.0100.0100.0100.0100.0100.00.00.00.00.00.0

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities

us-gaap:ProceedsFromPaymentsForOtherFinancingActivities


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value-2.0-14.0-4.0-1.0-3.0-12.0-3.0-3.0-4.0-8.01.00.0-1.0-7.01.06.02.0-10.0-49.0398.0-7.0-2.01.0-1.04.0-1.04.0-1.02.09.010.03.09.02.0-1.0-3.0-1.0-1.0-4.0-19.00.01.01.0
Percentage of ProceedsFromPaymentsForOtherFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment


Proceeds
Period End2020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value3810.00.01450.00.0
Percentage of ProceedsFromSaleOfPropertyPlantAndEquipment100.00.00.0100.00.00.0

us-gaap:ProceedsFromStockOptionsExercised

us-gaap:ProceedsFromStockOptionsExercised


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-30
Value2817243.00.06.05.04.02.02.00.04.02325398.0265513368.04.05.04.04.02135303915219.0518139662.05.01.00.03.0340.00.0
Percentage of ProceedsFromStockOptionsExercised100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.00.00.0

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax us-gaap:StatementEquityComponents

us-gaap:ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax

wy:AccumulatedOtherPostEmploymentBenefitPlansDefinedBenefitPlansAdjustment


Reclassification
Period End2021-06-302021-03-312020-06-302020-03-31
Value-1.0-1.00.0-1.0
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax100.0100.00.0100.0

wy:AccumulatedOtherPostretirementBenefitPlansDefinedBenefitPlansAdjustment


Reclassification
Period End2020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value0.00.0-1.00.00.00.0-1.0
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax0.00.0100.00.00.00.00.0

wy:AccumulatedPensionPlansDefinedBenefitPlansAdjustment


Reclassification
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-20.0-24.0-215.0-24.0-24.0-24.0-25.0-21.0-18.0-367.0
Percentage of ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax2000.02400.00.00.00.02400.00.00.00.00.0

us-gaap:RepaymentsOfDebt us-gaap:DebtInstrument

us-gaap:RepaymentsOfDebt

wy:FourPointSixTwoFivePercentNotesInDueSeptemberTwoThousandTwentyThree


Repayments
Period End2020-12-31
Value500
Percentage of RepaymentsOfDebt100.0

wy:ThreePointTwoFivePercentNotesDueMarchTwoThousandTwentyThree


Repayments
Period End2020-09-30
Value325
Percentage of RepaymentsOfDebt0.0

us-gaap:RepaymentsOfLinesOfCredit

us-gaap:RepaymentsOfLinesOfCredit


Repayments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value0.00.05502304301902454250.00.00.00.02000.0
Percentage of RepaymentsOfLinesOfCredit0.00.0100.0100.0100.0100.0100.0100.00.00.00.00.0100.00.0

us-gaap:RepaymentsOfLongTermLinesOfCredit us-gaap:DebtInstrument

us-gaap:RepaymentsOfLongTermLinesOfCredit

wy:Variableratetermloancreditfacilitymatures2026


Repayments
Period End2021-05-31
Value225
Percentage of RepaymentsOfLongTermLinesOfCredit100.0

us-gaap:SellingExpense

us-gaap:SellingExpense


Selling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-31
Value2420212218222220212122202323212222222222222730272828292827495956545156494742
Percentage of SellingExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value038.500033.1600029.6600035.4900037.931.750020.8300034.7500030.622.620028.7500.02
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.0100.00.00.0100.00.00.00.0100.00.00.00.0100.0100.00.00.0100.00.0100.0

us-gaap:RestrictedStock


Share
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-312012-09-30
Value0-1.1130.030-0.0825.83-0.04034.140032.790023.090035.410-0.0230.160030.540
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.00.090.60.00.087.10.00.096.20.00.086.40.00.0110.80.00.0101.90.00.098.50.00.0106.20.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-06-302021-03-31
Value0.1934.19
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue0.088.8

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-31
Value0229000.000091000.0000153000.0002000.0110000.0-30000.0018000.0142000.0-27780.0020583.0268200.0153270.0019477.0222260.094378.000216620.040614.000157390.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod0.0100.00.00.00.0100.00.00.00.0100.00.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.0100.0100.0100.00.00.0100.0100.00.00.0100.0

us-gaap:RestrictedStock


Share
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312015-09-302015-06-302015-03-312014-09-302014-06-302014-03-312013-09-302013-06-302013-03-31
Value044000.0693000.0031000.0599000.0019000.0576000.0048000.0662000.037826.0181140.0947630.0025163.0339410.005448.0427140.04253.0780.0442930.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod0.00.0761.50.00.0391.50.0950.0523.60.0266.7466.20.0880.0353.30.0129.2152.70.00.0197.20.00.0281.4

us-gaap:RestrictedStockUnitsRSU


Share
Period End2021-06-302021-03-31
Value58000.0723000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod0.0315.7

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-30
Value01.99000.05370000.03260000.02910000.022300
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate0.0100.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.00.0100.00.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod


Share
Period End2021-06-302021-03-31
Value1000000.01400000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod100.0100.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2716223.00.06.05.03.02.02.00.03.02224
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised100.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.0100.0100.0

us-gaap:CommonStock


Stock
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1.02.01.00.00.01.01.00.00.01.0-1.01.01.02.0
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised3.712.54.50.00.016.720.00.00.050.00.033.34.58.3

wy:AreaOfTimberlandsAffectedByForestFire us-gaap:StatementGeographical

wy:AreaOfTimberlandsAffectedByForestFire

stpr:OR


Area
Period End2020-09-30
Value125000.0
Percentage of AreaOfTimberlandsAffectedByForestFire100.0

wy:BasisofLandSold

wy:BasisofLandSold


Basisof
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-31
Value24275.04034621124334844462212332410.014601913175.02.01.010.0
Percentage of BasisofLandSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:DeferredIncomeTaxExpenseBenefitIncludingContinuingAndDiscontinuedOperations

wy:DeferredIncomeTaxExpenseBenefitIncludingContinuingAndDiscontinuedOperations


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-11.0-8.076-22.0-80.0825.0-2.043123
Percentage of DeferredIncomeTaxExpenseBenefitIncludingContinuingAndDiscontinuedOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:DefinedBenefitPlanFundedStatusPeriodIncreaseDecrease us-gaap:RetirementPlanType

wy:DefinedBenefitPlanFundedStatusPeriodIncreaseDecrease

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2021-06-30
Value138
Percentage of DefinedBenefitPlanFundedStatusPeriodIncreaseDecrease100.0

wy:LossFromCatastrophesEstimatedIncreaseDecrease us-gaap:Range

wy:LossFromCatastrophesEstimatedIncreaseDecrease

srt:Maximum


Loss
Period End2020-09-30
Value40
Percentage of LossFromCatastrophesEstimatedIncreaseDecrease100.0

srt:Minimum


Loss
Period End2020-09-30
Value30
Percentage of LossFromCatastrophesEstimatedIncreaseDecrease75.0

wy:NetContributionToEarnings

wy:NetContributionToEarnings


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312010-09-302010-06-30
Value143094945550323523276193182-286.0-17.033347439247020115828011522982751671392632452033041297440333-81.029832126727121718711314315211724960186176
Percentage of NetContributionToEarnings100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:NetContributionToEarnings us-gaap:ConsolidationItems

us-gaap:CorporateNonSegment


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312014-03-312013-12-312013-09-302013-03-312012-12-312012-09-30
Value-84.0-65.0-326.0-69.0-18.0-43.0-59.0-54.0-36.0-530.0-194.0-42.0-38.0-92.0-25.0-17.0-30.0-66.0-9.0-18.0-64.039-50.021-46.0-4.0-17.0
Percentage of NetContributionToEarnings-5.9-6.8-71.6-13.7-7.7-18.5-77.6-28.0-19.8185.31141.2-12.6-8.0-23.5-5.3-8.5-19.0-23.6-3.0-6.5-38.311.761.77.0-17.2-1.5-7.8

us-gaap:OperatingSegments


Net
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-302017-06-302017-03-312016-09-302016-06-302016-03-312014-03-312013-09-302013-03-312012-09-30
Value15141014572253275247218244375512484218188346307293231294277313234
Percentage of NetContributionToEarnings105.9106.8113.7107.7118.5128.0119.8-85.3112.6108.0123.5108.5119.0123.6103.0106.5138.388.393.0117.2107.8

wy:NetContributionToEarnings us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments

us-gaap:OperatingSegments, wy:REENR


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value63661417193622323555
Percentage of NetContributionToEarnings4.47.03.13.48.115.528.916.619.2-19.2

us-gaap:OperatingSegments, wy:Timberlands


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312014-03-312013-12-312013-09-302013-03-312012-12-312012-09-30
Value113108286-11.07510553721021201641341181049580
Percentage of NetContributionToEarnings7.911.462.9-2.231.945.369.737.356.0-42.049.2-165.439.639.035.136.9

us-gaap:OperatingSegments, wy:WoodProducts


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312014-03-312013-12-312013-09-302013-03-312012-12-312012-09-30
Value13388404815661591346014381696448791783859
Percentage of NetContributionToEarnings93.688.5105.7112.567.757.878.974.144.5-24.119.2-59.326.566.714.027.2

wy:NonOperatingPensionAndOtherPostRetirementBenefitCostsCredits

wy:NonOperatingPensionAndOtherPostRetirementBenefitCostsCredits


Non
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-30
Value-1000000.0-8000000.0-262000000.0-9000000.0-10000000.0-9000000.0-21000000.0-15000000.0-10000000.0-470000000.0-218000000.0-17000000.0-13000000.0
Percentage of NonOperatingPensionAndOtherPostRetirementBenefitCostsCredits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:PaymentsForCapitalExpendituresOfPropertyPlantAndEquipment

wy:PaymentsForCapitalExpendituresOfPropertyPlantAndEquipment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value623167565547128877141130
Percentage of PaymentsForCapitalExpendituresOfPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:PreTaxChargeRelatedToEarlyExtinguishmentOfDebt

wy:PreTaxChargeRelatedToEarlyExtinguishmentOfDebt


Pre
Period End2020-12-312020-09-302020-05-312020-06-302019-03-31
Value5823111112
Percentage of PreTaxChargeRelatedToEarlyExtinguishmentOfDebt100.0100.0100.0100.0100.0

wy:RepaymentsOfLongTermDebtExcludingRelatedPartyDebt

wy:RepaymentsOfLongTermDebtExcludingRelatedPartyDebt


Repayments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value5563485880.00.00.00.05120.0
Percentage of RepaymentsOfLongTermDebtExcludingRelatedPartyDebt100.0100.0100.00.00.00.00.0100.00.0

us-gaap:AccrualForEnvironmentalLossContingencies

us-gaap:AccrualForEnvironmentalLossContingencies


Accrual
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value576162483437293032342931
Percentage of AccrualForEnvironmentalLossContingencies100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetRetirementObligation

us-gaap:AssetRetirementObligation


Asset
Period End2020-12-312020-09-302019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-31
Value333030293229344054636566
Percentage of AssetRetirementObligation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsHeldForSaleNotPartOfDisposalGroupCurrent

us-gaap:AssetsHeldForSaleNotPartOfDisposalGroupCurrent


Assets
Period End2021-06-302020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value2291990.00.01402510.0
Percentage of AssetsHeldForSaleNotPartOfDisposalGroupCurrent100.0100.00.00.0100.0100.00.0

us-gaap:AssetsHeldForSaleNotPartOfDisposalGroupCurrent us-gaap:StatementGeographical

stpr:OR


Assets
Period End2020-09-30
Value199
Percentage of AssetsHeldForSaleNotPartOfDisposalGroupCurrent100.0

stpr:WA


Assets
Period End2021-06-30
Value229
Percentage of AssetsHeldForSaleNotPartOfDisposalGroupCurrent100.0

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment us-gaap:StatementGeographical

us-gaap:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment

stpr:AL


Business
Period End2021-04-27
Value1.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment100.0

stpr:OR


Business
Period End2020-11-19
Value4.0
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment0.0

us-gaap:CommonStockValueOutstanding

us-gaap:CommonStockValueOutstanding


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312013-09-302013-06-302013-03-312012-12-312012-09-302012-06-302012-03-312011-12-312011-09-302011-06-302011-03-312010-12-312009-12-31
Value937936934933933933932931931931933936947946944941941939936935916948638639643648656657733731729728722683678676672672671671673674670264
Percentage of CommonStockValueOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:CompensatingBalanceAmount

us-gaap:CompensatingBalanceAmount


Compensating
Period End2020-12-312019-12-312018-12-31
Value3000000.03000000.06000000.0
Percentage of CompensatingBalanceAmount100.0100.0100.0

us-gaap:DebtInstrumentCarryingAmount

us-gaap:DebtInstrumentCarryingAmount


Debt
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value550061445933600866284896489648964296
Percentage of DebtInstrumentCarryingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentFairValue us-gaap:BusinessAcquisition

us-gaap:DebtInstrumentFairValue

wy:PlumCreek


Debt
Period End2020-12-312019-12-312018-12-31
Value122739
Percentage of DebtInstrumentFairValue100.0100.0100.0

us-gaap:DebtInstrumentUnamortizedDiscountPremiumNet

us-gaap:DebtInstrumentUnamortizedDiscountPremiumNet


Debt
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value28145.05.05.05.05.05.05.0
Percentage of DebtInstrumentUnamortizedDiscountPremiumNet100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredCompensationArrangementWithIndividualCommonStockReservedForFutureIssuance

us-gaap:DeferredCompensationArrangementWithIndividualCommonStockReservedForFutureIssuance


Deferred
Period End2020-12-31
Value682000.0
Percentage of DeferredCompensationArrangementWithIndividualCommonStockReservedForFutureIssuance100.0

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxAssetsNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value71106120446572
Percentage of DeferredIncomeTaxAssetsNet100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-31
Value267335354289425746833
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value4294653876207747369359661602144713131377
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value16281918255986144187169140191
Percentage of DeferredTaxAssetsOperatingLossCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsOther


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value10710183152232203223310336371334371
Percentage of DeferredTaxAssetsOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards

us-gaap:DeferredTaxAssetsTaxCreditCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value485351564656565959575755
Percentage of DeferredTaxAssetsTaxCreditCarryforwards100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value18181819
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesOther

us-gaap:DeferredTaxLiabilitiesOther


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value283741193170130165185186211253
Percentage of DeferredTaxLiabilitiesOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment


Deferred
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value239224197154214496523538577610668776
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAccumulatedBenefitObligation

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value38554166
Percentage of DefinedBenefitPlanAccumulatedBenefitObligation100.0100.0

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value5847744527
Percentage of DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate us-gaap:Range, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate

srt:Maximum, us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-31
Value0.024
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate100.0

srt:Minimum, us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-31
Value0.021
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate87.5

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

country:CA, us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value2.40.030.037
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate10000.00.00.0

country:CA, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value2.50.0310.037
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate10416.70.00.0

country:US, us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value2.10.030.042
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate8750.00.00.0

country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value2.50.0340.044
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate10416.70.00.0

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate us-gaap:RetirementPlanType

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-31
Value2.5
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate10416.7

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease us-gaap:RetirementPlanName, us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease

wy:Salaried, country:CA, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value3.250.03250.0325
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease100.0100.0100.0

wy:Salaried, country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-31
Value2.0
Percentage of DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease61.5

us-gaap:DefinedBenefitPlanBenefitObligation us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanBenefitObligation

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value149151166200225240
Percentage of DefinedBenefitPlanBenefitObligation100.0100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value397142605263679564696211
Percentage of DefinedBenefitPlanBenefitObligation2665.12821.23170.53397.52875.12587.9

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value45475765
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value978117611611902
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter2173.32502.12036.82926.2

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value14141719
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value188237272369
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths1342.91692.91600.01942.1

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value10.0111415
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value192237234376
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive1920.02154.51671.42506.7

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value11121416
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value192238232374
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour1745.51983.31657.12337.5

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value11131517
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value193236231374
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree1754.51815.41540.02200.0

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value12131618
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value189235233371
Percentage of DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo1575.01807.71456.22061.1

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear us-gaap:CollectiveBargainingArrangement, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear

wy:CollectiveBargainingArrangement, us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value4.05.06.07.0
Percentage of DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear us-gaap:RetirementPlanName, us-gaap:RetirementPlanSponsorLocation

wy:NonQualifiedPensionPlansDefinedBenefit, country:US


Defined
Period End2020-12-31
Value14
Percentage of DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear350.0

wy:NonRegisteredPlans, country:CA


Defined
Period End2020-12-31
Value3.0
Percentage of DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear75.0

wy:RegisteredPensionPlans, country:CA


Defined
Period End2020-12-31
Value2.0
Percentage of DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear50.0

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear us-gaap:RetirementPlanType

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-31
Value8.09.02319
Percentage of DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear200.0180.0383.3271.4

us-gaap:DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear us-gaap:StatementScenario, us-gaap:RetirementPlanName, us-gaap:RetirementPlanSponsorLocation

srt:ScenarioForecast, wy:NonQualifiedPensionPlansDefinedBenefit, country:US


Defined
Period End2020-12-31
Value17
Percentage of DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear425.0

srt:ScenarioForecast, wy:NonRegisteredPlans, country:CA


Defined
Period End2020-12-31
Value3.0
Percentage of DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear75.0

srt:ScenarioForecast, wy:RegisteredPensionPlans, country:CA


Defined
Period End2020-12-31
Value2.0
Percentage of DefinedBenefitPlanExpectedFutureEmployerContributionsNextFiscalYear50.0

us-gaap:DefinedBenefitPlanFundedStatusOfPlan us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanFundedStatusOfPlan

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value-134000000.0-132000000.0-148000000.0-200000000.0-225000000.0
Percentage of DefinedBenefitPlanFundedStatusOfPlan100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value-741000000.0-541000000.0-333000000.0-1281000000.0-1118000000.0
Percentage of DefinedBenefitPlanFundedStatusOfPlan553.0409.8225.0640.5496.9

us-gaap:DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear us-gaap:Range, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear

srt:Maximum, us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value0.0680.073
Percentage of DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear100.0100.0

us-gaap:DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear us-gaap:RetirementPlanName, us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

wy:HealthReimbursementAccount, country:US, us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value4.50.045
Percentage of DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear6617.661.6

wy:PreMedicare, country:US, us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value6.80.078
Percentage of DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear10000.0106.8

us-gaap:DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

country:CA, us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value5.30.049
Percentage of DefinedBenefitPlanHealthCareCostTrendRateAssumedNextFiscalYear7794.167.1

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets


Defined
Period End2020-12-312019-12-312018-12-31
Value230028004100
Percentage of DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsPlanAssets100.0100.0100.0

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation

us-gaap:DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation


Defined
Period End2020-12-312019-12-312018-12-31
Value310034004500
Percentage of DefinedBenefitPlanPensionPlanWithProjectedBenefitObligationInExcessOfPlanAssetsProjectedBenefitObligation100.0100.0100.0

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value30003300440059005600540065009486400570010002800
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateAccumulatedBenefitObligation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets

us-gaap:DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-312010-12-312009-12-31
Value2300280041004600450047005600726500047006392000
Percentage of DefinedBenefitPlanPensionPlansWithAccumulatedBenefitObligationsInExcessOfPlanAssetsAggregateFairValueOfPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DefinedBenefitPlanWeightedAverageAssetAllocations us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanName

us-gaap:DefinedBenefitPlanWeightedAverageAssetAllocations

us-gaap:DefinedBenefitPlanCashAndCashEquivalents, wy:QualifiedAndRegisteredPlans


Defined
Period End2020-12-312019-12-312018-12-31
Value3.60.0320.058
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations100.0100.0100.0

us-gaap:DefinedBenefitPlanDerivative, wy:QualifiedAndRegisteredPlans


Defined
Period End2020-12-312019-12-312018-12-31
Value0.20.0030.056
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations5.69.496.6

us-gaap:HedgeFunds, wy:QualifiedAndRegisteredPlans


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value6.90.1430.3690.5880.566
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations191.7446.9636.20.00.0

us-gaap:PrivateEquityFunds, wy:QualifiedAndRegisteredPlans


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value30.00.2770.2190.2220.227
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations833.3865.6377.60.00.0

wy:FixedIncomeInvestmentsCorporate, wy:QualifiedAndRegisteredPlans


Defined
Period End2020-12-312019-12-312018-12-31
Value30.60.3390.215
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations850.01059.4370.7

wy:FixedIncomeInvestmentsGovernment, wy:QualifiedAndRegisteredPlans


Defined
Period End2020-12-312019-12-312018-12-31
Value31.80.2540.086
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations883.3793.7148.3

us-gaap:DefinedBenefitPlanWeightedAverageAssetAllocations us-gaap:RetirementPlanName

wy:QualifiedAndRegisteredPlans


Defined
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value100.01.01.01.01.0
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocations2777.83125.01724.10.00.0

us-gaap:EmployeeRelatedLiabilitiesCurrentAndNoncurrent

us-gaap:EmployeeRelatedLiabilitiesCurrentAndNoncurrent


Employee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value185150204187168143188161157143192184223
Percentage of EmployeeRelatedLiabilitiesCurrentAndNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized


Employee
Period End2020-12-31
Value40
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiability


Finance
Period End2020-12-31
Value22
Percentage of FinanceLeaseLiability100.0

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityCurrent


Finance
Period End2020-12-312019-12-31
Value10.013
Percentage of FinanceLeaseLiabilityCurrent100.0100.0

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityNoncurrent


Finance
Period End2020-12-312019-12-31
Value1220
Percentage of FinanceLeaseLiabilityNoncurrent100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDue


Finance
Period End2020-12-31
Value23
Percentage of FinanceLeaseLiabilityPaymentsDue100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths


Finance
Period End2020-12-31
Value11
Percentage of FinanceLeaseLiabilityPaymentsDueNextTwelveMonths100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour


Finance
Period End2020-12-31
Value1000000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearFour100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree


Finance
Period End2020-12-31
Value4000000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearThree100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo


Finance
Period End2020-12-31
Value7000000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearTwo100.0

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount


Finance
Period End2020-12-31
Value1000000.0
Percentage of FinanceLeaseLiabilityUndiscountedExcessAmount100.0

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:FinanceLeaseRightOfUseAsset


Finance
Period End2020-12-312019-12-31
Value1928
Percentage of FinanceLeaseRightOfUseAsset100.0100.0

us-gaap:IncomeTaxesReceivable

us-gaap:IncomeTaxesReceivable


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value7.07.08248482498149157163137140232414658.010.0845.07.025301412232523373410195
Percentage of IncomeTaxesReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InterestPayableCurrent

us-gaap:InterestPayableCurrent


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value868487869774987310266109841088411185118891208912610010473103741057310474104100
Percentage of InterestPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LIFOInventoryAmount us-gaap:PublicUtilitiesInventory

us-gaap:LIFOInventoryAmount

wy:InventoryOtherProducts


L
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value10.08.09.08.09.01410.014131210.013151610.014212420141313111315151110.01213118.0
Percentage of LIFOInventoryAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:LogsAndChips


L
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value1720241413201921161511161519175.05.012188.01128151814209.01215181517
Percentage of LIFOInventoryAmount170.0250.0266.7175.0144.4142.9190.0150.0123.1125.0110.0123.1100.0118.8170.035.723.850.090.057.184.6215.4136.4138.593.3133.381.8120.0125.0138.5136.4212.5

wy:LumberPlywoodandPanels


L
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-31
Value80805964658982738083756371766644526051485457485769745554606946
Percentage of LIFOInventoryAmount800.01000.0655.6800.0722.2635.7820.0521.4615.4691.7750.0484.6473.3475.0660.0314.3247.6250.0255.0342.9415.4438.5436.4438.5460.0493.3500.0540.0500.0530.8418.2

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2020-12-31
Value19
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0

us-gaap:LettersOfCreditOutstandingAmount

us-gaap:LettersOfCreditOutstandingAmount


Letters
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value363538373847443953
Percentage of LettersOfCreditOutstandingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity


Line
Period End2020-12-31
Value1500
Percentage of LineOfCreditFacilityRemainingBorrowingCapacity100.0

us-gaap:LongTermDebtFairValue

us-gaap:LongTermDebtFairValue


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value65296638694374197523800874417706736072456995
Percentage of LongTermDebtFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtFairValue us-gaap:DebtInstrument

wy:Fixedinterestrate


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value65296413671871947298723369867041699567756345
Percentage of LongTermDebtFairValue100.096.696.897.097.090.393.991.495.093.590.7

wy:Variableinterestrate


Long
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value225225225225775455665365470650
Percentage of LongTermDebtFairValue3.43.23.03.09.76.18.65.06.59.3

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive


Long
Period End2020-12-31
Value3863
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths


Long
Period End2020-12-31
Value150
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive


Long
Period End2020-12-31
Value436
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive100.0

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree

us-gaap:LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree


Long
Period End2020-12-31
Value1051
Percentage of LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree100.0

us-gaap:LongTermLineOfCredit us-gaap:DebtInstrument

us-gaap:LongTermLineOfCredit

wy:Variableratetermloancreditfacilitymatures2026


Long
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value2252252252250.0
Percentage of LongTermLineOfCredit100.0100.0100.0100.00.0

us-gaap:NotesAndLoansPayable

us-gaap:NotesAndLoansPayable


Notes
Period End2021-06-302021-03-312020-12-312019-12-312018-12-31
Value52505475547563776344
Percentage of NotesAndLoansPayable100.0100.0100.0100.0100.0

us-gaap:NotesAndLoansPayable us-gaap:DebtInstrument

wy:Fixedinterestrate


Notes
Period End2021-06-302021-03-312020-12-312019-12-312018-12-31
Value52505250525059225694
Percentage of NotesAndLoansPayable100.095.995.992.989.8

wy:Variableinterestrate


Notes
Period End2021-03-312020-12-312019-12-312018-12-31
Value225225455650
Percentage of NotesAndLoansPayable4.14.17.110.2

us-gaap:OperatingLossCarryforwards us-gaap:IncomeTaxAuthority

us-gaap:OperatingLossCarryforwards

us-gaap:StateAndLocalJurisdiction


Operating
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value305548361349335299
Percentage of OperatingLossCarryforwards100.0100.0100.0100.0100.0100.0

wy:DomestictaxauthorityREIT


Operating
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value208302223684742433
Percentage of OperatingLossCarryforwards68.255.161.8196.0221.5144.8

wy:FederalStateLocalandForeignCountryJurisdiction


Operating
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value51385058410001100903
Percentage of OperatingLossCarryforwards168.2155.1161.8286.5328.4302.0

us-gaap:OtherLongTermDebt

us-gaap:OtherLongTermDebt


Other
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value1000000.01000000.01000000.01000000.02000000.01000000.01000000.01000000.01000000.0
Percentage of OtherLongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent

us-gaap:PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent


Pension
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value747893911638652669693506515542527885122414541487120112301287132287592698398711061166124913195694224715161930
Percentage of PensionAndOtherPostretirementAndPostemploymentBenefitPlansLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities us-gaap:RetirementPlanType

us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities

us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value8.08.010.01921
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities100.0100.0100.0100.0100.0

us-gaap:PensionPlansDefinedBenefit


Pension
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value1719182128
Percentage of PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities212.5237.5180.0110.5133.3

us-gaap:PrepaidExpenseCurrent

us-gaap:PrepaidExpenseCurrent


Prepaid
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-312016-12-312016-09-302016-06-302016-03-312015-12-312015-09-302015-06-302015-03-312014-12-312014-09-302014-06-302014-03-312013-12-312012-12-31
Value1411411391011311411471411321411521401461189813017714211415013213577878295809710610812888
Percentage of PrepaidExpenseCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedCashAndCashEquivalentsNoncurrent

us-gaap:RestrictedCashAndCashEquivalentsNoncurrent


Restricted
Period End2020-09-30
Value53
Percentage of RestrictedCashAndCashEquivalentsNoncurrent100.0

us-gaap:SeniorNotes us-gaap:DebtInstrument

us-gaap:SeniorNotes

wy:A400PercentNotesDue2030


Senior
Period End2020-12-31
Value750
Percentage of SeniorNotes100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

us-gaap:PerformanceShares


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value1098000.01049000.01042000.0965000.0761000.0680000.0890000.01102000.0814000.0314000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value1851000.01789000.01593000.01515000.01583000.01104000.01227000.01547000.01649000.01739000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber168.6170.5152.9157.0208.0162.4137.9140.4202.6553.8

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:PerformanceShares


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value32.5833.9331.5230.8725.2331.4229.4626.8324.3827.3
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-312011-12-31
Value29.6729.1531.4129.1226.4931.3728.0625.8322.2524.72
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue91.185.999.794.3105.099.895.296.391.390.5

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:EmployeeStockOption


Share
Period End2020-12-31
Value3768000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:EmployeeStockOption


Share
Period End2020-12-31
Value28.82
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:EmployeeStockOption


Share
Period End2020-12-31
Value20
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue100.0

us-gaap:SharePrice us-gaap:AwardType

us-gaap:SharePrice

us-gaap:PerformanceShares


Share
Period End2021-06-302021-03-312020-09-302015-12-312014-12-312014-09-302013-12-312013-09-302013-06-302012-12-31
Value34.1434.1430.0335.4130.1630.1630.4830.4830.4820.56
Percentage of SharePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1 us-gaap:AwardType

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:EmployeeStockOption


Sharebased
Period End2020-12-31
Value20
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1100.0

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1

us-gaap:StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1


Stock
Period End2020-09-302018-12-312017-12-312016-06-302016-03-31
Value4401355008061638
Percentage of StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1100.0100.0100.0100.0100.0

us-gaap:TaxCreditCarryforwardAmount us-gaap:IncomeTaxAuthority

us-gaap:TaxCreditCarryforwardAmount

us-gaap:StateAndLocalJurisdiction


Tax
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value616765707143
Percentage of TaxCreditCarryforwardAmount100.0100.0100.0100.0100.0100.0

wy:DomestictaxauthorityREIT


Tax
Period End2020-12-312019-12-312018-12-312017-12-31
Value7.07.06.06.0
Percentage of TaxCreditCarryforwardAmount11.510.49.28.6

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

us-gaap:StateAndLocalJurisdiction, wy:Withexpiration


Tax
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value10.016142224
Percentage of TaxCreditCarryforwardAmount16.423.921.531.433.8

us-gaap:StateAndLocalJurisdiction, wy:WithoutExpiration


Tax
Period End2020-12-312019-12-312018-12-312017-12-312016-12-31
Value5151514847
Percentage of TaxCreditCarryforwardAmount83.676.178.568.666.2

us-gaap:UnamortizedDebtIssuanceExpense

us-gaap:UnamortizedDebtIssuanceExpense


Unamortized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value9.010.09.0111316
Percentage of UnamortizedDebtIssuanceExpense100.0100.0100.0100.0100.0100.0

wy:AccruedTaxesPayable

wy:AccruedTaxesPayable


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value2351157589413224373228304043
Percentage of AccruedTaxesPayable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTimberAndTimberlandsAtCostLessDepletion us-gaap:StatementGeographical

wy:BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTimberAndTimberlandsAtCostLessDepletion

stpr:AL


Business
Period End2021-04-27
Value148
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTimberAndTimberlandsAtCostLessDepletion100.0

stpr:OR


Business
Period End2020-11-19
Value421
Percentage of BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedTimberAndTimberlandsAtCostLessDepletion0.0

wy:CashToBeReceivedFromSaleOfTimberlands us-gaap:StatementGeographical

wy:CashToBeReceivedFromSaleOfTimberlands

stpr:OR


Cash
Period End2020-11-17
Value381
Percentage of CashToBeReceivedFromSaleOfTimberlands100.0

wy:ConstructionInProgress

wy:ConstructionInProgress


Construction
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302018-12-31
Value1029173119110153130187136
Percentage of ConstructionInProgress100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:CurrentPortionOfLeaseLiabilities

wy:CurrentPortionOfLeaseLiabilities


Current
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value2323263030323334290.0
Percentage of CurrentPortionOfLeaseLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

wy:CustomerRebatesVolumeDiscountsAndDeferredIncome

wy:CustomerRebatesVolumeDiscountsAndDeferredIncome


Customer
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value160841111221097310511311699
Percentage of CustomerRebatesVolumeDiscountsAndDeferredIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:DeferredTaxAssetsDeferredTaxExpenseDepletion

wy:DeferredTaxAssetsDeferredTaxExpenseDepletion


Deferred
Period End2020-12-312019-12-312018-12-31
Value143441
Percentage of DeferredTaxAssetsDeferredTaxExpenseDepletion100.0100.0100.0

wy:DeferredTaxAssetsDeferredTaxExpenseIncentiveCompensation

wy:DeferredTaxAssetsDeferredTaxExpenseIncentiveCompensation


Deferred
Period End2020-12-312019-12-312018-12-31
Value191720
Percentage of DeferredTaxAssetsDeferredTaxExpenseIncentiveCompensation100.0100.0100.0

wy:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensionAndPostretirementBenefits

wy:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensionAndPostretirementBenefits


Deferred
Period End2020-12-312019-12-312018-12-31
Value207159112
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensionAndPostretirementBenefits100.0100.0100.0

wy:DefinedBenefitPlanAssetsMeasuredAtFairValue us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:RetirementPlanName, us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

wy:DefinedBenefitPlanAssetsMeasuredAtFairValue

us-gaap:DefinedBenefitPlanCashAndCashEquivalents, us-gaap:FairValueInputsLevel1, wy:QualifiedAndRegisteredPlans, country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value117120
Percentage of DefinedBenefitPlanAssetsMeasuredAtFairValue100.0100.0

us-gaap:DefinedBenefitPlanDerivative, us-gaap:FairValueInputsLevel2, wy:QualifiedAndRegisteredPlans, country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value8.010.0
Percentage of DefinedBenefitPlanAssetsMeasuredAtFairValue6.88.3

us-gaap:HedgeFunds, us-gaap:FairValueInputsLevel3, wy:QualifiedAndRegisteredPlans, country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value4.013
Percentage of DefinedBenefitPlanAssetsMeasuredAtFairValue3.410.8

us-gaap:PrivateEquityFunds, us-gaap:FairValueInputsLevel3, wy:QualifiedAndRegisteredPlans, country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value6886
Percentage of DefinedBenefitPlanAssetsMeasuredAtFairValue58.171.7

wy:FixedIncomeInvestmentsCorporate, us-gaap:FairValueInputsLevel2, wy:QualifiedAndRegisteredPlans, country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value9851260
Percentage of DefinedBenefitPlanAssetsMeasuredAtFairValue841.91050.0

wy:FixedIncomeInvestmentsGovernment, us-gaap:FairValueInputsLevel2, wy:QualifiedAndRegisteredPlans, country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value1021941
Percentage of DefinedBenefitPlanAssetsMeasuredAtFairValue872.6784.2

wy:FixedIncomeInvestmentsRepurchaseAgreements, us-gaap:FairValueInputsLevel2, wy:QualifiedAndRegisteredPlans, country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value-90.0-176.0
Percentage of DefinedBenefitPlanAssetsMeasuredAtFairValue-76.9-146.7

wy:TotalPensionTrustInvestmentsMeasuredAtFairValue, us-gaap:FairValueInputsLevel1, wy:QualifiedAndRegisteredPlans, country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value117124
Percentage of DefinedBenefitPlanAssetsMeasuredAtFairValue100.0103.3

wy:TotalPensionTrustInvestmentsMeasuredAtFairValue, us-gaap:FairValueInputsLevel2, wy:QualifiedAndRegisteredPlans, country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value19242035
Percentage of DefinedBenefitPlanAssetsMeasuredAtFairValue1644.41695.8

wy:TotalPensionTrustInvestmentsMeasuredAtFairValue, us-gaap:FairValueInputsLevel3, wy:QualifiedAndRegisteredPlans, country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value7299
Percentage of DefinedBenefitPlanAssetsMeasuredAtFairValue61.582.5

wy:DefinedBenefitPlanAssetsMeasuredAtFairValue us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:FairValueByFairValueHierarchyLevel, us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanDerivative, us-gaap:FairValueMeasuredAtNetAssetValuePerShare, country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value11161460
Percentage of DefinedBenefitPlanAssetsMeasuredAtFairValue953.81216.7

wy:DefinedBenefitPlanAssetsMeasuredAtFairValue us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanName, us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

us-gaap:DefinedBenefitPlanCashAndCashEquivalents, wy:QualifiedAndRegisteredPlans, country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value117120
Percentage of DefinedBenefitPlanAssetsMeasuredAtFairValue100.0100.0

us-gaap:DefinedBenefitPlanDerivative, wy:QualifiedAndRegisteredPlans, country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value8.010.0
Percentage of DefinedBenefitPlanAssetsMeasuredAtFairValue6.88.3

us-gaap:HedgeFunds, wy:QualifiedAndRegisteredPlans, country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value4.013
Percentage of DefinedBenefitPlanAssetsMeasuredAtFairValue3.410.8

us-gaap:PrivateEquityFunds, wy:QualifiedAndRegisteredPlans, country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value6886
Percentage of DefinedBenefitPlanAssetsMeasuredAtFairValue58.171.7

wy:FixedIncomeInvestmentsCorporate, wy:QualifiedAndRegisteredPlans, country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value9851260
Percentage of DefinedBenefitPlanAssetsMeasuredAtFairValue841.91050.0

wy:FixedIncomeInvestmentsGovernment, wy:QualifiedAndRegisteredPlans, country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value1021941
Percentage of DefinedBenefitPlanAssetsMeasuredAtFairValue872.6784.2

wy:FixedIncomeInvestmentsRepurchaseAgreements, wy:QualifiedAndRegisteredPlans, country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value-90.0-176.0
Percentage of DefinedBenefitPlanAssetsMeasuredAtFairValue-76.9-146.7

wy:TotalPensionTrustInvestmentsMeasuredAtFairValue, wy:QualifiedAndRegisteredPlans, country:US, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value21132258
Percentage of DefinedBenefitPlanAssetsMeasuredAtFairValue1806.01881.7

wy:DefinedBenefitPlanAssetsMeasuredAtFairValue us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanType

wy:PensionPlansDefinedBenefitExcludingHedgeFundAndPrivateEquityInvestmentsAndAccruedLiabilities, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value21232268
Percentage of DefinedBenefitPlanAssetsMeasuredAtFairValue1814.51890.0

wy:DefinedBenefitPlanAssetsMeasuredAtFairValue us-gaap:FinancialInstrument, us-gaap:RetirementPlanType

us-gaap:Future, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-31
Value8.010.0
Percentage of DefinedBenefitPlanAssetsMeasuredAtFairValue6.88.3

wy:DefinedBenefitPlanDerivativeNotionalAmount us-gaap:FinancialInstrument, us-gaap:RetirementPlanType

wy:DefinedBenefitPlanDerivativeNotionalAmount

us-gaap:Future, us-gaap:PensionPlansDefinedBenefit


Defined
Period End2020-12-312019-12-312018-12-31
Value4498131073
Percentage of DefinedBenefitPlanDerivativeNotionalAmount100.0100.0100.0

wy:DefinedBenefitPlanWeightedAverageAssetAllocationsIncreaseDecrease us-gaap:DefinedBenefitPlanByPlanAssetCategories, us-gaap:RetirementPlanName

wy:DefinedBenefitPlanWeightedAverageAssetAllocationsIncreaseDecrease

wy:DefinedBenefitPlanAccruedLiabilities, wy:QualifiedAndRegisteredPlans


Defined
Period End2020-12-312019-12-312018-12-31
Value-0.3-0.002-0.003
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocationsIncreaseDecrease100.0100.0100.0

wy:FixedIncomeInvestmentsRepurchaseAgreements, wy:QualifiedAndRegisteredPlans


Defined
Period End2020-12-312019-12-312018-12-31
Value-2.8-0.0470
Percentage of DefinedBenefitPlanWeightedAverageAssetAllocationsIncreaseDecrease933.32350.0-0.0

wy:DefinedBenefitPlanWeightedHealthCareCostTrendRateAssumed us-gaap:RetirementPlanName, us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

wy:DefinedBenefitPlanWeightedHealthCareCostTrendRateAssumed

wy:HealthReimbursementAccount, country:US, us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-31
Value4.5
Percentage of DefinedBenefitPlanWeightedHealthCareCostTrendRateAssumed100.0

wy:PreMedicare, country:US, us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-31
Value7.3
Percentage of DefinedBenefitPlanWeightedHealthCareCostTrendRateAssumed162.2

wy:DefinedBenefitPlanWeightedHealthCareCostTrendRateAssumed us-gaap:RetirementPlanSponsorLocation, us-gaap:RetirementPlanType

country:CA, us-gaap:OtherPostretirementBenefitPlansDefinedBenefit


Defined
Period End2020-12-31
Value5.4
Percentage of DefinedBenefitPlanWeightedHealthCareCostTrendRateAssumed120.0

wy:ExpectedRedemptionPrice us-gaap:DebtInstrument, us-gaap:SubsequentEventType

wy:ExpectedRedemptionPrice

wy:FourPointSixTwoFivePercentNotesDueSeptemberTwoThousandTwentyThree, us-gaap:SubsequentEvent


Expected
Period End2020-10-30
Value560
Percentage of ExpectedRedemptionPrice100.0

wy:FIFOAndMovingAverageCostMethodsInventories us-gaap:PublicUtilitiesInventory

wy:FIFOAndMovingAverageCostMethodsInventories

wy:InventoryOtherProducts


F
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value10910610098999998838383
Percentage of FIFOAndMovingAverageCostMethodsInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:InventoryRawMaterialsandSupplies


F
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value1121091031041029795969989
Percentage of FIFOAndMovingAverageCostMethodsInventories102.8102.8103.0106.1103.098.096.9115.7119.3107.2

wy:LogsAndChips


F
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value67926449356928203335
Percentage of FIFOAndMovingAverageCostMethodsInventories61.586.864.050.035.469.728.624.139.842.2

wy:LumberPlywoodPanelsAndEngineeredLumber


F
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value1049084748692848610186
Percentage of FIFOAndMovingAverageCostMethodsInventories95.484.984.075.586.992.985.7103.6121.7103.6

wy:IssuedSharesOfCommonStockPursuantToPerformanceIncentivePlanShares

wy:IssuedSharesOfCommonStockPursuantToPerformanceIncentivePlanShares


Issued
Period End2020-12-31
Value27
Percentage of IssuedSharesOfCommonStockPursuantToPerformanceIncentivePlanShares100.0

wy:LeaseLiabilities

wy:LeaseLiabilities


Lease
Period End2020-12-312019-12-312019-09-302019-06-302019-01-01
Value133156162167172
Percentage of LeaseLiabilities100.0100.0100.0100.0100.0

wy:LeasedAssets

wy:LeasedAssets


Leased
Period End2020-12-312019-12-312019-09-302019-06-302019-01-01
Value125148154159165
Percentage of LeasedAssets100.0100.0100.0100.0100.0

wy:LongTermDebtBookValue us-gaap:DebtInstrument

wy:LongTermDebtBookValue

wy:FourPointSixTwoFivePercentNotesDueSeptemberTwoThousandTwentyThree


Long
Period End2020-09-30
Value498
Percentage of LongTermDebtBookValue100.0

wy:LongTermDebtExcludingLinesOfCreditCurrent

wy:LongTermDebtExcludingLinesOfCreditCurrent


Long
Period End2021-06-302021-03-312020-12-312020-03-312019-12-312019-09-302018-12-31
Value1501501505770.00.0500
Percentage of LongTermDebtExcludingLinesOfCreditCurrent100.0100.0100.0100.00.00.0100.0

wy:MineralsAndMineralRights

wy:MineralsAndMineralRights


Minerals
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value262265268271275278281284288294
Percentage of MineralsAndMineralRights100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:NetDeferredTaxAssetLiability

wy:NetDeferredTaxAssetLiability


Net
Period End2020-12-312019-12-312018-12-31
Value9666-28.0
Percentage of NetDeferredTaxAssetLiability100.0100.0100.0

wy:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsServicePeriodMetOutstanding us-gaap:AwardType

wy:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsServicePeriodMetOutstanding

us-gaap:PerformanceShares


Share
Period End2020-12-312019-12-31
Value379000.0519000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsServicePeriodMetOutstanding100.0100.0

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-12-312019-12-31
Value519000.0526000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsServicePeriodMetOutstanding136.9101.3

wy:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRequisiteServicePeriodMetNumber us-gaap:AwardType

wy:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRequisiteServicePeriodMetNumber

us-gaap:EmployeeStockOption


Share
Period End2020-12-31
Value147000.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingRequisiteServicePeriodMetNumber100.0

wy:SuretyBonds

wy:SuretyBonds


Surety
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-312014-12-312013-12-312012-12-31
Value130127123134125113231414418
Percentage of SuretyBonds100.0100.0100.0100.0100.0100.0100.0100.0100.0

wy:TimberAndTimberLandsAtCostLessDepletion

wy:TimberAndTimberLandsAtCostLessDepletion


Timber
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value11643117761182711465117801184711929121921251612671
Percentage of TimberAndTimberLandsAtCostLessDepletion100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Line plots across dimensions of each concept


us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities
(None,)
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amountus-gaap: Antidilutive Securities Excluded From Computation Of Earnings Per Share By Antidilutive Securities
TTM Greenblatt ROC
_
(None,)
T T M  Greenblatt  R O C_
us-gaap:OtherComprehensiveIncomeLossNetOfTax
us-gaap:StatementEquityComponents
(None,)
Other Comprehensive Income Loss Net Of Taxus-gaap: Statement Equity Components
us-gaap:Revenues
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
(None, 'wy:Timberlands')
Revenuesus-gaap: Product Or Service, us-gaap: Statement Business Segments
us-gaap:Revenues
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
(None, 'wy:WoodProducts')
Revenuesus-gaap: Product Or Service, us-gaap: Statement Business Segments
us-gaap:Revenues
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
(None, 'wy:REENR')
Revenuesus-gaap: Product Or Service, us-gaap: Statement Business Segments
us-gaap:Revenues
us-gaap:ProductOrService, us-gaap:StatementGeographical, us-gaap:StatementBusinessSegments
('wy:Deliveredlogs', None, 'wy:Timberlands')
Revenuesus-gaap: Product Or Service, us-gaap: Statement Geographical, us-gaap: Statement Business Segments
us-gaap:Revenues
us-gaap:ProductOrService, us-gaap:StatementGeographical, us-gaap:ContractWithCustomerSalesChannel, us-gaap:StatementBusinessSegments
('wy:Deliveredlogs', 'wy:West', None, 'wy:Timberlands')
Revenuesus-gaap: Product Or Service, us-gaap: Statement Geographical, us-gaap: Contract With Customer Sales Channel, us-gaap: Statement Business Segments
us-gaap:Revenues
us-gaap:StatementBusinessSegments
(None,)
Revenuesus-gaap: Statement Business Segments
us-gaap:Assets
us-gaap:ConsolidationItems, us-gaap:StatementBusinessSegments
('us-gaap:OperatingSegments', None)
Assetsus-gaap: Consolidation Items, us-gaap: Statement Business Segments
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:NoncurrentAssets
us-gaap:StatementGeographical
(None,)
Noncurrent Assetsus-gaap: Statement Geographical
us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType
(None,)
Property Plant And Equipment Grossus-gaap: Property Plant And Equipment By Type
us-gaap:LongTermDebt
us-gaap:DebtInstrument
(None,)
Long Term Debtus-gaap: Debt Instrument
us-gaap:PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
us-gaap:RetirementPlanType
(None,)
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrentus-gaap: Retirement Plan Type
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components