JJSF


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

Table of contents



us-gaap:CommonStockValue
us-gaap:StatementEquityComponents
us-gaap:CommonStockSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:CostOfGoodsAndServicesSold

us-gaap:GeneralAndAdministrativeExpense

us-gaap:GrossProfit

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeTaxExpenseBenefit

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted

us-gaap:OperatingExpenses

us-gaap:OperatingIncomeLoss
dei:LegalEntity
us-gaap:StatementBusinessSegments

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments
dei:LegalEntity
us-gaap:Revenues

us-gaap:SellingAndMarketingExpense

us-gaap:Assets
us-gaap:StatementBusinessSegments

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:AccountsReceivableNetCurrent

us-gaap:InventoryNet

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:Land

us-gaap:MachineryAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:FurnitureAndFixturesGross

us-gaap:ConstructionInProgressGross

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet

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

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OtherAssetsNoncurrent

us-gaap:EquitySecuritiesFvNi
us-gaap:InvestmentType

us-gaap:AccountsPayableCurrent

us-gaap:AccruedLiabilitiesCurrent

us-gaap:DividendsPayableCurrent

us-gaap:LiabilitiesCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:DepreciationDepletionAndAmortization
us-gaap:StatementBusinessSegments

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInInventories

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetIncomeLoss
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment
us-gaap:StatementBusinessSegments

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:PaymentsOfDividends

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance

jjsf:AmortizationOfIntangibleAssetsAndDeferredCosts

jjsf:ContractWithCustomerLiabilityAdditions

jjsf:Distribution

jjsf:FinanceLeaseCostTotal

jjsf:FinanceLeaseInterestPaymentAndAmortizationOnLiability

jjsf:InterestExpenseAndOther
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
jjsf:RevenueFromContractWithCustomerAdjustment

jjsf:RightOfUseAssetObtainedInExchangeForLeaseLiability

us-gaap:AllocatedShareBasedCompensationExpenseNetOfTax
us-gaap:AwardType
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss
us-gaap:BusinessAcquisition
us-gaap:BusinessAcquisitionsProFormaRevenue

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:DeferredIncomeTaxesAndTaxCredits

us-gaap:Depreciation

us-gaap:DividendsCommonStock
us-gaap:StatementEquityComponents

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense

us-gaap:FinanceLeaseInterestExpense

us-gaap:FinanceLeaseInterestPaymentOnLiability

us-gaap:FinanceLeasePrincipalPayments

us-gaap:FinanceLeaseRightOfUseAssetAmortization

us-gaap:ImpairmentOfLongLivedAssetsToBeDisposedOf

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:InvestmentIncomeNet

us-gaap:LeaseCost

us-gaap:MarketableSecuritiesRealizedGainLoss

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeasePayments

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherOperatingIncomeExpenseNet

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireMarketableSecurities

us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans
us-gaap:StatementEquityComponents
us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
us-gaap:StatementEquityComponents

jjsf:AssetsNoncurrentExcludingPropertyPlantAndEquipmentNet

jjsf:BuildingsGross

jjsf:CashCashEquivalentsAndMarketableSecurities

jjsf:ContractWithCustomerAssetAllowanceForDeductions

jjsf:DeferredTaxAssetsOperatingLeaseLiabilities

jjsf:DeferredTaxLiabilitiesAccountingMethodChange481A

jjsf:EmployeesCoveredUnderCollectiveBargainingAgreementPercentage

jjsf:EquitySecuritiesFvniAccumulatedUnrealizedGain
us-gaap:InvestmentType

jjsf:EquitySecuritiesFvniAccumulatedUnrealizedLoss
us-gaap:InvestmentType

jjsf:FinanceLeaseLiabilityToBePaidAfterYearFour

jjsf:HeldToMaturitySecuritiesFairValueCurrent

jjsf:HeldToMaturitySecuritiesFairValueNoncurrent

jjsf:ImprovementsGross

jjsf:LesseeOperatingLeaseLiabilityToBePaidAfterYearFour

jjsf:LiabilityForAllowancesEnduserPricingAdjustmentsAndTradeSpending

jjsf:MarketableSecuritiesAvailableforsaleAccumulatedGrossUnrealizedGainBeforeTax
us-gaap:InvestmentType

jjsf:MarketableSecuritiesAvailableforsaleAccumulatedGrossUnrealizedLossBeforeTax
us-gaap:InvestmentType

jjsf:MarketableSecuritiesAvailableforsaleAmortizedCost
us-gaap:InvestmentType

jjsf:MarketableSecuritiesAvailableforsaleFairValue
us-gaap:InvestmentType

jjsf:MarketingEquipmentGross

jjsf:TransportationEquipmentGross
us-gaap:MajorCustomers
us-gaap:AccountsReceivableNet

us-gaap:AccruedInsuranceCurrent

us-gaap:AvailableForSaleSecuritiesNoncurrent

us-gaap:CashUninsuredAmount

us-gaap:ContractWithCustomerLiability

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsCapitalLossCarryforwards

us-gaap:DeferredTaxAssetsDeferredIncome

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsInventory

us-gaap:DeferredTaxAssetsInvestments

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsImpairmentLosses

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsSelfInsurance

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:EquitySecuritiesFvNiCost
us-gaap:InvestmentType

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization
us-gaap:FiniteLivedIntangibleAssetsByMajorClass, us-gaap:StatementBusinessSegments
us-gaap:StatementBusinessSegments
us-gaap:FiniteLivedIntangibleAssetsByMajorClass, us-gaap:StatementBusinessSegments
us-gaap:FiniteLivedIntangibleAssetsGross

us-gaap:HeldToMaturitySecurities
us-gaap:InvestmentType

us-gaap:HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain
us-gaap:InvestmentType

us-gaap:HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss
us-gaap:InvestmentType

us-gaap:HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment
us-gaap:InvestmentType

us-gaap:HeldToMaturitySecuritiesCurrent

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount
us-gaap:InvestmentType
us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateNetCarryingAmount

us-gaap:HeldToMaturitySecuritiesFairValue
us-gaap:InvestmentType

us-gaap:HeldToMaturitySecuritiesNoncurrent

us-gaap:IntangibleAssetsGrossExcludingGoodwill
us-gaap:StatementBusinessSegments

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryPartsAndComponentsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventorySuppliesNetOfReserves

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
us-gaap:InvestmentType
us-gaap:MarketableSecurities

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent
us-gaap:BusinessAcquisition, us-gaap:IncomeTaxAuthority, us-gaap:IncomeTaxAuthorityName
us-gaap:OperatingLossCarryforwards

us-gaap:OtherIntangibleAssetsNet

us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount

Plots across concepts


IncomeStatement
Net Income Loss
Expenses
Income Tax Expense Benefit
Balance Sheet
Operating Lease Right Of Use Asset
Assets
Operating Lease Right Of Use Asset
Current Assets
Prepaid Expense And Other Assets Current
NonCurrent Assets
Other Assets Noncurrent
PropertyPlantAndEquipmentNet
Property Plant And Equipment Net
Liabilities
Operating Lease Liability
Current Liabilities
Accrued Liabilities Current
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
CashFlow
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInOperatingActivities
Increase Decrease In Prepaid Deferred Expense And Other Assets
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
Shares
Weighted Average Number Of Shares Outstanding Basic
OperatingLeaseLiability
Operating Lease Liability Current
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Remainder Of Fiscal Year
InventoryNet
Inventory Raw Materials Net Of Reserves

Tables

  2021-06-262021-03-272020-12-262020-09-262020-06-302020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
us-gaap:CommonStockValue █▆▃▁69.57265.02654.90249.268NA46.5645.54947.51145.74437.8435.24330.01627.3423.04722.25618.58917.38228.96628.34127.0625.33221.75622.93429.69531.65334.50833.77732.76532.62131.49936.71235.16634.51640.35843.92742.59643.01149.18948.74347.13645.01742.15NANA38.453NA
 us-gaap:CommonStockSharesOutstanding us-gaap:StatementEquityComponents us-gaap:CommonStockIncludingAdditionalPaidInCapital█▇▃▁19.06119.03418.95618.915NA18.88818.88818.918.8950.0188318.81518.77418.7540.01870518.69718.66818.663NANANA18.668NANANA18.676NANANANANANANANANANANANANANANANANANANANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding █▆▁19.18519.1319.031NANA18.88819.01419.144NA18.94718.89118.897NA18.82218.80318.778NA18.84618.82118.787NA18.70518.75218.839NA18.82318.82118.801NA18.83218.81918.793NA18.91318.88618.87NA18.94718.9318.874NA18.82918.76718.702NA18.731
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic █▆▁19.04519.00618.935NANA18.88818.92118.898NA18.82318.79518.765NA18.69818.68518.666NA18.72718.71118.686NA18.61518.63718.687NA18.69118.68918.669NA18.68618.69318.679NA18.80718.818.807NA18.88618.85818.806NA18.718.63818.578NA18.529
  2021-06-262021-03-272020-12-262020-09-262020-06-302020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
 Operating Margin dei:LegalEntity jjsf:ICEEDistributorNANA2.13.4NA3.22.52.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 Operating Margin us-gaap:StatementBusinessSegments jjsf:FoodService█▄▃▁196.478169.324160.425147.492NA116.621171.332183.448193.717198.571181.425187.89192.514191.701179.465182.264204.309183.11164.078150.297156.906169.148148.723146.752160.564167.248145.262143.561156.916157.873138.329138.78149.957145.222135.393130.187145.405138.464NANA129.085121.379NANANANA
 Operating Margin us-gaap:StatementBusinessSegments jjsf:FrozenBeverages█▁▁▃74.00942.94841.47852.378NA40.4463.13970.02386.65591.57867.06860.30776.95476.00658.55259.8778.54374.16356.82353.65472.71871.8254.28754.83867.87970.34851.21346.80461.9864.40843.94244.57960.95360.73442.3840.51861.07158.016NANA58.34657.109NANANANA
 Operating Margin us-gaap:StatementBusinessSegments jjsf:RetailSupermarket█▃▁▇53.85743.90639.09452.666NA57.50237.57129.42631.536.55227.80923.41531.24738.53228.08423.07633.87438.14225.61221.61932.61637.01326.721.2631.32941.12828.53322.38734.59834.83223.0520.16427.00331.0823.55320.70335.74529.855NANA31.94927.84NANANANA
  2021-06-262021-03-272020-12-262020-09-262020-06-302020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
 TTM Greenblatt ROC _ _█▂▁▂38.1447.230.5783.929NA-19.4210.98221.70331.06139.04224.77122.08231.13734.86923.54121.22836.86937.824.11119.32730.73440.43723.27918.3633.66238.81121.80516.6132.88235.66320.33217.97130.832.38419.15915.06130.3429.89116.2738.46324.59527.06113.954NANANA
  2021-06-262021-03-272020-12-262020-09-262020-06-302020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
us-gaap:ComprehensiveIncomeNetOfTax █▁▁▂29.555.534.0577.055NA-12.6063.38817.86925.62731.36820.74816.16725.16123.51719.54732.25226.29926.60318.47912.33320.62926.04415.26811.01719.22624.41314.2567.37919.75124.90514.30512.53420.51317.55313.39610.12120.42517.79211.3545.32914.41423.355NANANANA
us-gaap:CostOfGoodsAndServicesSold █▂▁▂228.17195.282190.872198.609NA177.367202.599205.036218.931225.352197.054194.749209.461211.764188.823191.931219.179200.651173.696NANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:GeneralAndAdministrativeExpense █▄▄▁10.3489.2169.448.581NA8.37410.1749.61810.81210.6689.9989.2439.7439.6549.0049.35610.4399.5888.7188.0988.4428.537.6377.697.9947.917.4627.5258.1367.8836.7816.9847.3267.0636.466.5997.0346.8736.2196.0666.6786.3555.9075.6286.5176.139
us-gaap:GrossProfit ▇▄▂▃▁▁▅▅▇█▆▅▇▇▅▅█▇▅▄▆▇▄▄▆▇▄▄▆▆▄▃▅▅▃▃▅▅▃▂▄▄▂▂▄▄96.17460.89650.12553.92737.19637.19669.44377.86192.941101.34979.24876.86391.25494.47577.27873.27997.54794.76472.81765.89579.79792.08668.74963.83582.44390.39666.9561.10182.1984.36861.11359.90675.69475.32258.15154.13577.28572.50753.98746.40667.1167.54149.02246.10166.93365.031
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest █▂▁▂38.6067.8131.9335.588NA-18.12710.54223.46332.98742.96727.52823.09533.5636.36525.00123.22637.78939.14224.74120.52831.71941.387NANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:IncomeTaxExpenseBenefit █▃▂▁9.7131.7520.155-0.996NA-5.483.2336.4046.9212.0957.1745.56910.17510.2367.168-13.02313.44613.8388.7546.98811.10114.5968.6377.00912.37414.2628.4166.68411.86713.1187.766.64711.36912.0877.3675.58611.02111.6276.2263.2948.92610.5325.4664.0798.5510.437
us-gaap:NetIncomeLoss ▇▄▃▄▁▁▄▅▇▇▆▅▆▇▅█▆▆▅▅▆▇▅▅▆▆▅▄▆▆▅▅▆▆▅▄▆▅▄▄▅▆▄▄▅▅28.8936.0611.7786.584-12.647-12.6477.30917.05926.06730.87220.35417.52623.38526.12917.83336.24924.34325.30415.98713.5420.61826.79115.58812.47919.82824.46214.63711.25622.18923.67813.52112.42620.32321.17212.6610.22619.53818.67210.4235.48515.98423.3268.6597.09416.45715.861
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic █▂▁▂28.8936.0611.7786.584NA-12.6477.30917.05926.06730.87220.35417.52623.38526.12917.83336.24924.34325.30415.98713.5475.91964326.79115.58812.47919.82824.46214.63711.25622.18923.67813.52112.42620.32321.17212.6610.22619.53818.67210.4235.48515.98423.326NANANANA
us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted █▂▁▂28.8936.0611.7786.584NA-12.6477.30917.05926.06730.87220.35417.52623.38526.12917.83336.24924.34325.30415.98713.5420.61826.79115.58812.47919.82824.46214.63711.25622.18923.67813.52112.42620.32321.17212.6610.22619.53818.67210.4235.48515.98423.326NANANANA
us-gaap:OperatingExpenses █▄▁▁58.0353.66649.54749.998NA56.61658.46156.15861.8862.30754.47754.78160.11759.60653.73752.05160.67856.96448.70646.56849.06351.64945.4745.47548.78151.58545.14544.49149.30848.70540.78141.93544.89442.93838.99239.07446.94542.61637.71437.94342.51540.4835.06835.12842.14438.969
us-gaap:OperatingIncomeLoss █▂▁▂38.1447.230.5783.929NA-19.4210.98221.70331.06139.04224.77122.08231.13734.86923.54121.22836.86937.824.11119.32730.73440.43723.27918.3633.66238.81121.80516.6132.88235.66320.33217.97130.832.38419.15915.06130.3429.89116.2738.46324.59527.06113.95410.97324.78926.062
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax █▅▄▅▃▃▆▆▇█▆▆▇▇▆▅█▇▅▄▅▆▄▄▅▆▄▃▅▅▃▃▄▄▃▂▅▄▂▂▄▃▁▁▃▂324.344256.178240.997252.536214.563214.563272.042282.897311.872326.701276.302271.612300.715306.239266.101265.21316.726295.415246.513225.57262.24277.981229.71222.85259.772278.724225.008212.752253.494257.113205.321203.523237.913237.036201.326191.408242.221226.335189.554172.686219.38206.328162.731155.632200.511189.729
 us-gaap:Revenues dei:LegalEntity jjsf:BAMAICEENANANA0.7NA0.6360.3NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:Revenues dei:LegalEntity jjsf:ICEEDistributorNANA2.13.4NA3.22.52.5NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:SellingAndMarketingExpense █▆▂▁20.50219.19217.30116.445NA21.95223.84822.73226.63626.39821.95221.44225.73325.58922.50721.57626.95925.57121.52920.33522.24923.72120.36419.62922.48623.20119.98619.48721.80721.27417.51918.03220.57719.55416.80917.13621.36319.89217.40417.65919.23318.46216.2616.68219.87519.341
  2021-06-262021-03-272020-12-262020-09-262020-06-302020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
  2021-06-262021-03-272020-12-262020-09-262020-06-302020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
us-gaap:Assets █▃▁▂1101.5461064.9151051.8431056.553NA1057.2861077.9371096.1061019.339995.69952.712933.984932.013914.232887.549865.017867.228865.784825.037794.173790.487771.233745.107741.638742.935742.926709.313702.864704.773698.235665.994659.137645.661639.637619.833606.238603.044593.459566.988545.295550.816537.946NANA483.994NA
us-gaap:LiabilitiesAndStockholdersEquity █▃▁▂1101.5461064.9151051.8431056.553NA1057.2861077.9371096.1061019.339995.69952.712933.984932.013914.232887.549865.017867.228865.784825.037794.173790.487771.233745.107741.638742.935742.926709.313702.864704.773698.235665.994659.137645.661639.637619.833606.238603.044593.459566.988545.295550.816537.946NANA483.994NA
us-gaap:StockholdersEquity █▂▁▁835.03813.0808.289809.498NA810.6833.068842.52833.751809.667785.115768.545759.091738.075722.182707.381682.322675.446656.083644.183637.974621.05603.44601.694599.919590.273571.856563.317562.518547.619533.9524.033516.565504.883493.909482.19475.487463.687447.906437.397432.388417.308NANA380.575NA
  2021-06-262021-03-272020-12-262020-09-262020-06-302020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
us-gaap:AssetsCurrent █▄▂▁567.384530.269508.655499.557NA478.941482.494495.146506.357466.795407.095377.468382.797380.726374.6357.092381.832385.088348.32362.851355.104331.878303.828305.253326.783333.708281.308275.336275.606265.586249.479265.348264.717258.484268.239231.708308.068288.624243.453231.587259.85260.15NANA220.531NA
us-gaap:CashAndCashEquivalentsAtCarryingValue █▅▄▁276.268238.386228.335195.809NA169.961142.969170.327192.395156.097126.655124.714111.47995.62875.20581.08990.96292.61486.275140.966140.652104.32189.337111.922133.689126.54888.61598.07591.7667.75477.301105.74997.34579.268102.33880.216154.198109.48191.66894.09187.47979.64396.43689.34374.66554.293
us-gaap:AccountsReceivableNetCurrent █▅▁▃154.845137.683113.21126.587NA116.488134.746131.574140.938146.553130.204117.764132.342131.776126.245109.709124.553126.236110.34992.36898.325114.543102.94392.18102.649115.50895.82683.77799.972108.68586.8774.6287.54592.50679.28566.6476.41484.01673.16555.87275.081.846NANA69.875NA
us-gaap:InventoryNet ▇█▇▁114.822115.59114.882108.923NA120.564128.09125.789116.165119.19123.104117.842112.884116.194116.086113.049103.268107.179105.74495.35988.68494.906100.64994.50380.62283.1287.04385.53176.08380.16176.75276.76671.78575.31375.01776.85569.76172.78368.6166.43563.46166.561NANA50.63NA
us-gaap:PrepaidExpenseAndOtherAssetsCurrent ▁▇█▇11.54717.23117.94217.087NA13.667.3523.8625.7684.1464.9044.6835.0446.8576.4933.83.9368.202NANA13.904NANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:Land ▄▄▄▄2.4942.4942.4942.494NA2.4942.4942.4942.4942.4942.4942.4942.4942.4942.4942.4942.4822.482NANA2.512NANANANANANANANANANANANA2.4962.4962.4962.4962.4962.4962.4962.4962.496NANA2.016NA
us-gaap:MachineryAndEquipmentGross █▆▂▁340.693337.763331.357330.168NA331.481331.535324.511315.36307.787303.096291.178290.396279.077268.304258.738257.172246.41NANA227.614NANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-262021-03-272020-12-262020-09-262020-06-302020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
us-gaap:PropertyPlantAndEquipmentGross █▄▂▁740.974727.709722.087717.261NA717.42711.047695.226676.724737.171721.376707.078697.517682.269669.598659.058653.889638.105614.396610.417605.045597.34590.284583.098573.71564.321552.637547.068538.081534.598525.077515.593510.442505.768497.051489.684483.873471.284465.106454.239446.856440.425NANA414.403NA
us-gaap:FurnitureAndFixturesGross █▆▅▁34.29134.18634.09533.878NA34.93532.27132.07231.21730.95830.80330.85430.75227.94826.00925.57425.30224.644NANA22.136NANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:ConstructionInProgressGross █▄▄▁28.13423.48423.87419.995NA16.19910.058.29110.03912.9789.84713.8958.46813.17417.44521.99716.8817.535NANA5.356NANANANANANANANANANANANA10.29810.0697.8855.747.2334.5712.8137.7285.911NANA3.814NA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment █▅▃▁482.056472.012462.873455.645NA452.707441.886431.596423.276486.519475.207464.138454.844445.001438.037429.217426.308418.912411.916424.285420.832414.872411.565406.452399.621395.045390.419387.177380.552375.925369.822363.508363.278359.274354.097347.734342.329335.669332.147327.2322.206318.05NANA304.311NA
us-gaap:PropertyPlantAndEquipmentNet ▅▁▅█258.918255.697259.214261.616NA264.713269.161263.63253.448250.652246.169242.94242.673237.268231.561229.841227.581219.193202.48186.132184.213182.468178.719176.646174.089169.276162.218159.891157.529158.673155.255152.085147.164146.494142.954141.95141.544135.615132.959127.039124.65122.375NANA110.092NA
us-gaap:Goodwill ▄▄▄▄121.833121.833121.833121.833NA123.033123.033119.484102.511102.511102.511102.511102.511102.511102.511102.511102.511101.85399.97586.44286.44286.44286.44286.44286.44286.44286.44286.44286.44286.26584.61584.61576.89976.89976.89976.89976.89976.89970.0770.0770.0770.07NANA70.07NA
 us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass,us-gaap:StatementBusinessSegments jjsf:DistributionRightsIndefinitelived,jjsf:FrozenBeverages▄▄▄▄36.136.136.136.1NA34.934.928.16.96.96.96.96.96.96.96.96.96.9NANANANANANANANANANANANANANANANANANANANANANANANANANANANA
 us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass,us-gaap:StatementBusinessSegments us-gaap:TradeNames,jjsf:FoodService▄▄▄▄10.40810.40810.40810.408NA10.40810.40810.40816.62816.62816.62816.62816.62816.62816.62816.62816.62816.2416.2414.1514.1513.07213.07213.07213.072NANANA13.07213.07213.07213.07212.8812.8812.8812.8812.8812.88NANA12.88NANANANANA
 us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass,us-gaap:StatementBusinessSegments us-gaap:TradeNames,jjsf:RetailSupermarket▄▄▄▄12.7512.7512.7512.75NA12.7512.7512.756.536.5576.5576.5576.5576.5576.5576.5576.5576.5576.5577.2067.2067.2067.2067.2067.206NANANA7.2067.2064.0064.0064.0064.0064.0064.0064.0064.006NANA3.38NANANANANA
us-gaap:OperatingLeaseRightOfUseAsset ▁▃▆█51.81153.99455.98958.11NA64.61564.50267.3760.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherAssetsNoncurrent █▁▄▅3.0832.7192.8762.912NA2.7722.7612.7922.8382.9152.8162.9072.7622.6252.7722.9042.864261.5032.682.652.7122.9132.7213.5273.5042.9983.3093.8384.093.7263.333.4953.2053.1263.2173.3093.0713.2562.7682.2262.2412.213NANA1.717NA
us-gaap:EquitySecuritiesFvNi ▁▄▇█11.27312.51813.73413.976NA13.23212.94716.54119.903NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-262021-03-272020-12-262020-09-262020-06-302020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
us-gaap:AccountsPayableCurrent █▄▂▁97.11783.4676.32573.135NA68.82967.49471.91972.02980.23768.34865.14969.59279.48972.65368.03372.72981.28567.47163.14962.02665.86658.92856.87559.20667.1455.21654.88159.96866.75354.22651.01150.90656.40951.2249.52859.64965.45559.52749.29455.91861.872NANA52.338NA
us-gaap:AccruedLiabilitiesCurrent ▁▆▁█6.897.2726.9247.42NA6.9516.94513.147.80814.0988.28411.4568.0317.776.26310.4917.7537.4348.9326.9546.1615.5876.0434.9165.3655.9465.4715.195.0075.5784.9133.9953.7693.7663.2753.9455.9198.4834.2715.4674.59310.028NANA4.269NA
us-gaap:DividendsPayableCurrent █▁▁▁12.06410.94310.910.876NA10.87310.87910.8679.4479.4139.4059.3898.4388.4158.4138.47.8387.866NANA7.28NANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LiabilitiesCurrent █▄▁▁159.867143.197132.691134.126NA127.84128.057134.26121.234130.536112.203109.876117.899123.086115.033110.242119.044128.322106.25999.995102.291104.38695.72994.21197.116105.56990.17193.48295.957103.88285.99688.91883.23989.04680.01478.03781.50587.51976.69865.49275.84884.509NANA71.081NA
us-gaap:OperatingLeaseLiabilityCurrent ▁▅▅█12.7812.97812.98113.173NA13.91313.10913.6680.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-262021-03-272020-12-262020-09-262020-06-302020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
us-gaap:DeferredIncomeTaxLiabilitiesNet ▁▇█▆64.28464.44964.46964.413NA61.34861.464NA61.92NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:OtherLiabilitiesNoncurrent ▁▃██0.3750.4040.4540.46NA0.4720.5370.5031.7161.7641.8511.8881.9482.012.0762.1172.2532.3932.5520.7380.8010.8130.8480.8880.9150.9711.0371.0911.1390.5250.5360.5350.5380.670.6730.7760.8310.9280.9450.9651.0071.162NANA1.318NA
us-gaap:OperatingLeaseLiabilityNoncurrent ▁▃▆█41.57343.60945.64147.688NA56.5754.26756.4650.0NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo 11.681NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree 8.967NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour 5.726NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-262021-03-272020-12-262020-09-262020-06-302020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
us-gaap:StockholdersEquity █▂▁▁835.03813.0808.289809.498NA810.6833.068842.52833.751809.667785.115768.545759.091738.075722.182707.381682.322675.446656.083644.183637.974621.05603.44601.694599.919590.273571.856563.317562.518547.619533.9524.033516.565504.883493.909482.19475.487463.687447.906437.397432.388417.308NANA380.575NA
us-gaap:CommonStockValue █▆▃▁69.57265.02654.90249.268NA46.5645.54947.51145.74437.8435.24330.01627.3423.04722.25618.58917.38228.96628.34127.0625.33221.75622.93429.69531.65334.50833.77732.76532.62131.49936.71235.16634.51640.35843.92742.59643.01149.18948.74347.13645.01742.15NANA38.453NA
us-gaap:RetainedEarningsAccumulatedDeficit █▁▃▇778.64761.813766.695775.817NA780.098803.618807.187800.995784.375762.916751.967743.745728.798711.084701.664673.815657.311639.872631.745626.057612.72593.185584.358579.163566.06548.325540.417535.885519.67501.965494.428487.979470.645452.483442.831435.608418.517402.302394.331391.285377.502NANA344.976NA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax █▆█▁-13.182-13.839-13.308-15.587NA-16.058-16.099-12.178-12.988-12.548-13.044-13.438-11.994-13.77-11.158-12.872-8.875-10.831-12.13-14.622-13.415-13.426-12.679-12.359-10.897-10.295-10.246-9.865-5.988-3.55-4.777-5.561-5.93-6.12-2.501-3.237-3.132-4.019-3.139-4.07-3.914-2.344NANA-2.854NA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue ▁▂█0.9821.0261.244NANA1.0111.0881.299NA1.0980.9140.972NA0.9820.8680.952NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-262021-03-272020-12-262020-09-262020-06-302020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
us-gaap:NetCashProvidedByUsedInOperatingActivities █▁▄▄46.7875.47721.30425.523NA24.358.70133.56946.33650.90417.44832.81138.0843.3915.7926.10742.01142.57614.36226.449.87743.0477.38320.91836.66737.3786.11625.11237.40730.0487.80931.27832.84825.14511.29317.26236.93422.4339.3920.66829.17621.81813.77315.68920.77NA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▁▄█▅-1.9326.42117.3679.569NA13.525-20.7-46.857-6.988-14.301-10.19-11.884-18.051-12.666-17.103-25.319-24.503-28.901-63.066-18.849-8.489-17.893-15.294-32.926-17.9917.52-8.629-10.743-7.384-27.939-30.978-19.811-5.252-40.62112.055-87.01916.403-1.701-10.498-13.522-21.003-37.164-5.335-0.4031.347NA
us-gaap:NetCashProvidedByUsedInFinancingActivities ▃█▄▁-7.222-1.795-6.572-9.327NA-10.983-14.089-9.065-2.989-7.771-5.249-6.817-5.173-8.696-5.792-7.675-20.319-8.115-7.389-6.39-4.41-9.207-14.691-9.265-10.204-6.696-6.262-6.583-5.417-11.871-5.155-2.992-9.337-7.21-1.658-4.155-9.066-2.426-1.864-0.4440.253-1.476-1.553-0.631-1.806NA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect █▁▇▅37.88210.05132.52625.848NA26.992-27.358-22.06836.298NANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANA
  2021-06-262021-03-272020-12-262020-09-262020-06-302020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
us-gaap:DepreciationDepletionAndAmortization ▁█▅█12.66413.14812.94813.179NA13.38213.75712.7312.6512.32312.00211.63511.90911.42911.15311.98611.04910.68610.7999.91110.29310.1610.0459.6259.8139.6029.4419.4159.5659.4269.1628.948.6778.6238.2657.9878.0337.7997.5357.577.5727.521NANANANA
us-gaap:IncreaseDecreaseInAccountsReceivable ▇█▁▅17.05624.585-13.70110.054NA-18.2913.911-10.254-5.5316.29212.383-14.3860.3875.70916.368-14.547-3.01515.44513.789-5.849-15.55511.69910.812-10.527-12.69819.70612.138-16.023-8.47718.02612.27-12.906-4.95613.30712.584-9.787-7.60210.32116.998-19.1126.659-6.38610.535-16.039-3.578NA
us-gaap:IncreaseDecreaseInInventories ▆▆█▁-0.4680.7915.641-11.628NA-7.5772.8048.524-3.026-3.9295.2124.974-3.3810.2312.8569.933-4.7441.2884.1396.727-6.183-5.656.05512.073-2.494-4.451.1079.341-3.9091.214-0.0345.14-3.6430.372-1.9046.994-3.3224.3182.5262.9412.882-15.8830.3536.3862.611NA
us-gaap:NetCashProvidedByUsedInOperatingActivities █▁▄▄46.7875.47721.30425.523NA24.358.70133.56946.33650.90417.44832.81138.0843.3915.7926.10742.01142.57614.36226.449.87743.0477.38320.91836.66737.3786.11625.11237.40730.0487.80931.27832.84825.14511.29317.26236.93422.4339.3920.66829.17621.81813.77315.68920.77NA
us-gaap:NetIncomeLoss ▇▄▃▄▁▁▄▅▇▇▆▅▆▇▅█▆▆▅▅▆▇▅▅▆▆▅▄▆▆▅▅▆▆▅▄▆▅▄▄▅▆▄▄▅▅28.8936.0611.7786.584-12.647-12.6477.30917.05926.06730.87220.35417.52623.38526.12917.83336.24924.34325.30415.98713.5420.61826.79115.58812.47919.82824.46214.63711.25622.18923.67813.52112.42620.32321.17212.6610.22619.53818.67210.4235.48515.98423.3268.6597.09416.45715.861
us-gaap:ShareBasedCompensation ▁▂█▆0.9821.0261.2441.174NA0.9891.1331.2991.2241.0750.9590.9720.9840.960.9610.9530.8080.8110.6810.7480.640.680.5370.5180.5410.6160.4830.5260.4380.5890.5250.5240.4120.5420.4090.5070.3270.350.2750.2940.2460.1610.2330.2780.256NA
  2021-06-262021-03-272020-12-262020-09-262020-06-302020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
us-gaap:NetCashProvidedByUsedInInvestingActivities ▁▄█▅-1.9326.42117.3679.569NA13.525-20.7-46.857-6.988-14.301-10.19-11.884-18.051-12.666-17.103-25.319-24.503-28.901-63.066-18.849-8.489-17.893-15.294-32.926-17.9917.52-8.629-10.743-7.384-27.939-30.978-19.811-5.252-40.62112.055-87.01916.403-1.701-10.498-13.522-21.003-37.164-5.335-0.4031.347NA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment █▁▂▂15.6279.1539.67610.18NA10.65219.3817.60514.99215.78514.51411.83716.67817.06311.65814.62315.02924.16821.58411.39911.48813.48610.43113.30413.86215.5919.78810.8557.48510.52111.5089.3178.86711.3978.0767.48112.7239.00612.2028.8699.0559.4525.4885.12912.217NA
  2021-06-262021-03-272020-12-262020-09-262020-06-302020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
us-gaap:NetCashProvidedByUsedInFinancingActivities ▃█▄▁-7.222-1.795-6.572-9.327NA-10.983-14.089-9.065-2.989-7.771-5.249-6.817-5.173-8.696-5.792-7.675-20.319-8.115-7.389-6.39-4.41-9.207-14.691-9.265-10.204-6.696-6.262-6.583-5.417-11.871-5.155-2.992-9.337-7.21-1.658-4.155-9.066-2.426-1.864-0.4440.253-1.476-1.553-0.631-1.806NA
us-gaap:PaymentsOfDividends █▄▂▁10.94310.910.87610.86NA10.87910.8679.4479.4149.4059.3878.4388.4148.4138.4017.8387.8677.8597.8537.287.2567.2617.2836.7236.7296.7296.7245.9725.9755.9835.9782.9883.0113.0082.4453.0042.4572.4522.442.22.1932.1832.1781.9861.987NA
us-gaap:PaymentsForRepurchaseOfCommonStock NANANA0.0NA0.0NANA0.00.0NANA0.0NANANA14.8551.692NANA0.03.5078.6433.1155.8970.00.4441.671.6015725.903157NANA7.3025154.4350780.0003782.7626228.1671250.0NANANANANANANANA
  2021-06-262021-03-272020-12-262020-09-262020-06-302020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value696554494645474537353027232218172828272521222931343332323136353440434243494847454238
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.36.15.24.74.44.24.34.53.83.73.22.92.52.52.12.03.33.43.43.22.83.14.04.34.64.84.74.64.55.55.35.36.37.17.07.18.38.68.68.27.87.9

Common Stock Shares Outstanding

us-gaap:CommonStockSharesOutstanding us-gaap:StatementEquityComponents

us-gaap:CommonStockSharesOutstanding

us-gaap:CommonStockIncludingAdditionalPaidInCapital


Common
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302016-09-242015-09-26
Value19191818181818180.018831818180.0187051818181818
Percentage of CommonStockSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-262021-03-272020-12-262020-06-272020-03-282019-12-282019-06-292019-03-302018-12-292018-06-302018-03-312017-12-302017-06-242017-03-252016-12-242016-06-252016-03-262015-12-262015-06-272015-03-282014-12-272014-06-282014-03-292013-12-282013-06-292013-03-302012-12-292012-06-232012-03-242011-12-242011-06-252011-03-262010-12-252010-06-26
Value19191918191918181818181818181818181818181818181818181818181818181818
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-262021-03-272020-12-262020-06-272020-03-282019-12-282019-06-292019-03-302018-12-292018-06-302018-03-312017-12-302017-06-242017-03-252016-12-242016-06-252016-03-262015-12-262015-06-272015-03-282014-12-272014-06-282014-03-292013-12-282013-06-292013-03-302012-12-292012-06-232012-03-242011-12-242011-06-252011-03-262010-12-252010-06-26
Value19191818181818181818181818181818181818181818181818181818181818181818
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-292019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-25
Value295.534.0577.055-12.6063.3881717253120162523193226261812202615111924147.37919241412201713102017115.3291423
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax9.12.21.70.0-5.91.20.06.38.29.67.56.08.47.77.312.28.39.07.55.57.99.46.64.97.48.86.33.57.89.77.06.28.67.46.75.38.47.96.03.16.611.3

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-25
Value228195190198177202205218225197194209211188191219200173
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax70.376.279.20.082.774.572.570.269.071.371.769.769.171.072.469.267.970.5

General And Administrative Expense

us-gaap:GeneralAndAdministrativeExpense

us-gaap:GeneralAndAdministrativeExpense


General
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
Value109.2169.448.5818.374109.61810109.9989.2439.7439.6549.0049.356109.5888.7188.0988.4428.537.6377.697.9947.917.4627.5258.1367.8836.7816.9847.3267.0636.466.5997.0346.8736.2196.0666.6786.3555.9075.6286.5176.139
Percentage of GeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax3.23.63.90.03.93.73.43.53.33.63.43.23.23.43.53.33.23.53.63.23.13.33.53.12.83.33.53.23.13.33.43.13.03.23.42.93.03.33.53.03.13.63.63.33.2

Gross Profit

us-gaap:GrossProfit

us-gaap:GrossProfit


Gross
Period End2021-06-262021-03-272020-12-262020-09-262020-06-302020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
Value966050533737697792101797691947773979472657992686382906661828461597575585477725346676749466665
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 RevenueFromContractWithCustomerIncludingAssessedTax29.723.820.821.417.317.325.527.529.831.028.728.330.330.929.027.630.832.129.529.230.433.129.928.631.732.429.828.732.432.829.829.431.831.828.928.331.932.028.526.930.632.730.129.633.434.3

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

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-25
Value387.8131.9335.588-18.12710233242272333362523373924203141
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax11.93.00.80.0-8.43.98.310.613.210.08.511.211.99.48.811.913.210.09.112.114.9

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
Value9.7131.7520.155-0.996-5.483.2336.4046.92127.1745.56910107.168-13.02313138.7546.98811148.6377.00912148.4166.68411137.766.64711127.3675.58611116.2263.2948.926105.4664.0798.5510
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax3.00.70.10.0-2.61.22.32.23.72.62.13.43.32.7-4.94.24.73.63.14.25.33.83.14.85.13.73.14.75.13.83.34.85.13.72.94.55.13.31.94.15.13.42.64.35.5

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-262021-03-272020-12-262020-09-262020-06-302020-06-272020-03-282019-12-292019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
Value286.0611.7786.584-12.647-12.6477.3091717263020172326173624251513202615121924141122231312202112101918105.48515238.6597.0941615
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax8.92.40.72.6-5.9-5.92.70.06.08.49.47.46.57.88.56.713.77.78.66.56.07.99.66.85.67.68.86.55.38.89.26.66.18.58.96.35.38.18.25.53.27.311.35.34.68.28.4

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-262021-03-272020-12-262020-06-272020-03-282019-12-282019-06-292019-03-302018-12-292018-06-302018-03-312017-12-30
Value286.0611.778-12.6477.30917302017261736
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax8.92.40.7-5.92.76.09.47.46.58.56.713.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.0

Net Income Loss Available To Common Stockholders Basic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic


Net
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-25
Value286.0611.7786.584-12.6477.30917263020172326173624251513752615121924141122231312202112101918105.4851523
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax8.92.40.70.0-5.92.76.08.49.47.46.57.88.56.713.77.78.66.56.029.09.66.85.67.68.86.55.38.89.26.66.18.58.96.35.38.18.25.53.27.311.3

Net Income Loss Available To Common Stockholders Diluted

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted


Net
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-25
Value286.0611.7786.584-12.6477.30917263020172326173624251513202615121924141122231312202112101918105.4851523
Percentage of NetIncomeLossAvailableToCommonStockholdersDiluted100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax8.92.40.70.0-5.92.76.08.49.47.46.57.88.56.713.77.78.66.56.07.99.66.85.67.68.86.55.38.89.26.66.18.58.96.35.38.18.25.53.27.311.3

Operating Expenses

us-gaap:OperatingExpenses

us-gaap:OperatingExpenses


Operating
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
Value585349495658566162545460595352605648464951454548514544494840414442383946423737424035354238
Percentage of OperatingExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax17.920.920.60.026.421.519.919.819.119.720.220.019.520.219.619.219.319.820.618.718.619.820.418.818.520.120.919.518.919.920.618.918.119.420.419.418.819.922.019.419.621.522.621.020.5

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
Value387.230.5783.929-19.421021313924223134232136372419304023183338211632352017303219153029168.463242713102426
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax11.82.80.20.0-9.14.07.710.012.09.08.110.411.48.88.011.612.89.88.611.714.510.18.213.013.99.77.813.013.99.98.812.913.79.57.912.513.28.64.911.213.18.67.112.413.7

us-gaap:OperatingIncomeLoss dei:LegalEntity

jjsf:ICEEDistributor


Operating
Period End2020-12-262020-09-262020-06-272020-03-282019-12-28
Value0.31.61.10.40.5
Percentage of OperatingIncomeLoss51.940.7-5.73.62.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.10.00.50.10.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax jjsf:ICEEDistributor0.00.00.00.00.0

us-gaap:OperatingIncomeLoss us-gaap:StatementBusinessSegments

jjsf:FoodService


Operating
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-25
Value176.0556.18-1.285-18.2427.95118182119181919181522221917172418152320151519211715191815121415127.2549.37613
Percentage of OperatingIncomeLoss46.383.71069.2-32.793.972.483.161.054.279.083.664.156.478.774.961.158.281.488.256.960.979.686.670.352.871.893.360.159.686.484.362.158.180.283.648.050.978.385.738.151.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax5.42.42.60.0-8.52.96.46.16.57.16.86.66.47.06.07.17.48.07.66.78.98.17.19.17.37.07.37.88.38.67.48.07.97.66.66.06.76.74.24.36.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax jjsf:FoodService9.03.63.90.0-15.64.69.80.010.710.89.80.010.310.38.70.012.012.011.30.014.612.510.80.012.210.810.80.013.512.710.90.013.011.39.70.011.00.00.00.011.4

jjsf:FrozenBeverages


Operating
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-25
Value11-5.189-10.325-3.524-9.088-1.3061.45210142.552.17411122.4722.7712102.0211.22711112.291.3688.584113.6210.4519.963100.1680.8569.938101.3920.89410101.867-0.615119.641
Percentage of OperatingIncomeLoss29.9-71.8-1786.3-89.746.8-11.96.735.436.510.39.835.934.410.513.032.928.88.46.337.228.69.87.525.530.716.62.730.330.60.84.832.333.07.35.933.135.411.5-7.345.035.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax3.5-2.0-4.30.0-4.2-0.50.53.54.40.90.83.73.90.91.03.83.70.80.54.44.21.00.63.34.31.60.23.94.30.10.44.24.50.70.54.24.71.0-0.45.04.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax jjsf:FrozenBeverages15.4-12.1-24.90.0-22.5-2.12.10.015.53.83.60.015.84.24.60.014.73.62.30.016.14.22.50.017.07.11.00.017.00.41.90.017.63.32.20.018.20.00.00.016.9

jjsf:RetailSupermarket


Operating
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-25
Value9.086.3644.7238.7387.914.3372.2171.1373.6512.6411.4470.0093.2032.5342.5582.2374.892.4541.0461.7934.2662.4691.091.4136.4062.5350.6663.1463.4892.6021.9641.7372.8832.4041.575.7194.1151.6581.8244.1533.545
Percentage of OperatingIncomeLoss23.888.0817.1222.4-40.739.510.23.79.410.76.60.09.210.812.16.112.910.25.45.810.510.65.94.216.511.64.09.69.812.810.95.68.912.510.418.813.810.221.616.913.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.82.52.00.03.71.60.80.41.11.00.50.01.01.01.00.71.71.00.50.71.51.10.50.52.31.10.31.21.41.31.00.71.21.20.82.41.80.91.11.91.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax jjsf:RetailSupermarket16.914.512.10.013.811.57.50.010.09.56.20.08.39.011.10.012.89.64.80.011.59.25.10.015.68.93.00.010.011.39.70.09.310.27.60.013.80.00.00.012.7

Revenue From Contract With Customer Including Assessed Tax

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax


Revenue
Period End2021-06-262021-03-272020-12-262020-09-262020-06-302020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
Value324256240252214214272282311326276271300306266265316295246225262277229222259278225212253257205203237237201191242226189172219206162155200189
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

jjsf:Bakery, jjsf:FoodService


Revenue
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-242011-06-25
Value85828877698996969590102929390941028983757374707676797074737266697168676874666858
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax26.432.436.930.732.332.934.130.929.232.837.630.830.434.135.832.430.434.033.427.826.830.734.429.428.631.535.029.128.232.233.930.028.733.335.730.729.531.028.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax26.432.436.90.032.332.934.130.929.232.837.630.830.434.135.832.430.434.033.427.826.830.734.429.428.631.535.029.128.232.233.930.028.733.335.730.729.531.028.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax jjsf:Bakery jjsf:FoodService100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:Beverage, jjsf:FrozenBeverages


Revenue
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-28
Value4218152316313549563331485034335148312847443028434428
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax13.07.26.69.37.711.712.516.017.412.211.616.216.412.912.516.216.512.912.518.016.013.312.616.716.112.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax13.07.26.60.07.711.712.516.017.412.211.616.216.412.912.516.216.512.912.518.016.013.312.616.716.112.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax jjsf:Beverage jjsf:FrozenBeverages100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:Biscuits, jjsf:RetailSupermarket


Revenue
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-30
Value4.5626.4957.666.5588.1516.636.9785.8795.2156.358
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax1.42.53.22.63.82.42.51.91.62.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax1.42.53.20.03.82.42.51.91.62.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax jjsf:Biscuits jjsf:RetailSupermarket100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:Churros, jjsf:FoodService


Revenue
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-242011-06-25
Value2014118.4157.32114161618151515161514161714141315131314141412121513131314141311121011
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax6.25.74.83.33.45.45.85.25.85.75.65.05.55.75.55.15.96.06.45.35.76.06.35.45.46.56.15.16.16.56.95.76.27.07.24.85.44.75.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax6.25.74.80.03.45.45.85.25.85.75.65.05.55.75.55.15.96.06.45.35.76.06.35.45.46.56.15.16.16.56.95.76.27.07.24.85.44.75.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax jjsf:Churros jjsf:FoodService100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:FrozenJuicesAndIces, jjsf:FoodService


Revenue
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-242011-06-25
Value13106.2959.9548.6889.4917.04313138.9477.52712129.4397.18416169.6937.4791318108.3151519118.2011518118.2291416107.52714191317
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax4.34.12.63.94.03.52.54.34.23.22.84.34.23.52.75.15.53.93.35.36.74.83.76.16.94.93.96.17.15.84.06.26.95.03.96.18.76.38.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax4.34.12.60.04.03.52.54.34.23.22.84.34.23.52.75.15.53.93.35.36.74.83.76.16.94.93.96.17.15.84.06.26.95.03.96.18.76.38.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax jjsf:FrozenJuicesAndIces jjsf:FoodService100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:FrozenJuicesAndIces, jjsf:RetailSupermarket


Revenue
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-242011-06-25
Value36191529331510212614102028159.7272027139.8512026129.0641929139.15520248.4026.42314188.9986.4719171817
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax11.47.66.411.715.55.83.66.98.15.34.06.89.45.83.76.69.25.44.48.09.45.64.17.710.66.14.38.09.44.13.26.07.74.53.48.07.88.48.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax11.47.66.40.015.55.83.66.98.15.34.06.89.45.83.76.69.25.44.48.09.45.64.17.710.66.14.38.09.44.13.26.07.74.53.48.07.88.48.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax jjsf:FrozenJuicesAndIces jjsf:RetailSupermarket100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:Handhelds, jjsf:FoodService


Revenue
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-242011-06-25
Value181917147.4487.4477.1896.3468.557.9878.8028.2619.9749.33111128.5748.1027.4797.0567.0477.1786.1465.7625.8535.0445.1585.9116.2215.7126.4046.436.8066.9386.3146.5767.2496.032.835
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax5.87.87.35.53.52.72.52.02.62.93.22.73.33.54.34.02.93.33.32.72.53.12.82.22.12.22.42.32.42.83.12.72.93.43.32.73.22.71.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax5.87.87.30.03.52.72.52.02.62.93.22.73.33.54.34.02.93.33.32.72.53.12.82.22.12.22.42.32.42.83.12.72.93.43.32.73.22.71.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax jjsf:Handhelds jjsf:FoodService100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:Handhelds, jjsf:RetailSupermarket


Revenue
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-242011-06-25
Value1.1912.2432.783.1683.2573.1172.7612.7923.0632.4792.5683.672.962.7633.0264.5183.5483.3763.454.2263.8133.4333.8754.8424.6674.5694.8796.5914.6614.8155.2876.1034.9955.1176.3137.4975.1936.6172.807
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.40.91.21.31.51.11.00.90.90.90.91.21.01.01.11.41.21.41.51.61.41.51.71.91.72.02.32.61.82.32.62.62.12.53.33.12.33.01.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.40.91.20.01.51.11.00.90.90.90.91.21.01.01.11.41.21.41.51.61.41.51.71.91.72.02.32.61.82.32.62.62.12.53.33.12.33.01.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax jjsf:Handhelds jjsf:RetailSupermarket100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:MachineSales, jjsf:FrozenBeverages


Revenue
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-28
Value8.4045.6636.4896.7326.3638.9111450.011810.0131610.0089047.1295.6444.6950.0074736.5266.4967.0127.0397.2448.9426.2378.7326.6427.6966.328
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.62.22.72.73.03.34.214.70.00.00.02.41.81.80.02.12.22.83.12.83.22.73.92.62.82.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.62.22.70.03.03.34.214.70.00.00.02.41.81.80.02.12.22.83.12.83.22.73.92.62.82.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax jjsf:MachineSales jjsf:FrozenBeverages100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:OtherProducts, jjsf:FoodService


Revenue
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-242011-06-25
Value6.8844.3363.3263.822.5434.5736.5126.8316.1058.1455.3266.7565.2015.8625.1726.2755.9384.7674.1284.8068.8333.6193.0554.4154.5222.6342.0863.424.0192.3461.8123.1082.9391.8451.642.7352.8723.2145.598
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.11.71.41.51.21.72.32.21.92.92.02.21.72.22.02.02.01.91.81.83.21.61.41.71.61.21.01.31.61.10.91.31.20.90.91.11.31.52.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax2.11.71.40.01.21.72.32.21.92.92.02.21.72.22.02.02.01.91.81.83.21.61.41.71.61.21.01.31.61.10.91.31.20.90.91.11.31.52.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax jjsf:OtherProducts jjsf:FoodService100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:OtherProducts, jjsf:FrozenBeverages


Revenue
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-242011-06-25
Value0.5360.5380.2380.3520.3620.5550.3012.0630.3170.270.2240.2440.3260.2630.250.3190.4040.3020.2480.3040.1280.5620.2730.3480.3920.3840.2370.460.5440.3350.2580.3790.870.5420.3310.5210.6810.4360.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.20.20.10.10.20.20.10.70.10.10.10.10.10.10.10.10.10.10.10.10.00.20.10.10.10.20.10.20.20.20.10.20.40.30.20.20.30.20.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.20.20.10.00.20.20.10.70.10.10.10.10.10.10.10.10.10.10.10.10.00.20.10.10.10.20.10.20.20.20.10.20.40.30.20.20.30.20.3
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax jjsf:OtherProducts jjsf:FrozenBeverages100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:OtherProducts, jjsf:RetailSupermarket


Revenue
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-242011-06-25
Value0.5260.6010.5250.5460.8630.4940.3110.6140.6420.340.3590.3710.7330.420.5620.5870.8730.7540.6332.3260.8521.1360.1550.2580.420.340.2260.1870.2440.2130.2190.3040.2370.1460.1310.2180.2550.3320.506
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.20.20.20.20.40.20.10.20.20.10.10.10.20.20.20.20.30.30.30.90.30.50.10.10.20.20.10.10.10.10.10.10.10.10.10.10.10.20.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.20.20.20.00.40.20.10.20.20.10.10.10.20.20.20.20.30.30.30.90.30.50.10.10.20.20.10.10.10.10.10.10.10.10.10.10.10.20.2
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax jjsf:OtherProducts jjsf:RetailSupermarket100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:RepairAndMaintenanceService, jjsf:FrozenBeverages


Revenue
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-242011-06-25
Value221818211721222222201920191919201817181818161717171515161613131413121113121111
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax7.07.17.88.78.08.07.97.36.97.37.36.96.47.37.26.46.37.28.06.96.67.48.06.76.27.07.26.56.56.46.76.15.86.36.25.55.55.45.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax7.07.17.80.08.08.07.97.36.97.37.36.96.47.37.26.46.37.28.06.96.67.48.06.76.27.07.26.56.56.46.76.15.86.36.25.55.55.45.4
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax jjsf:RepairAndMaintenanceService jjsf:FrozenBeverages100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:SoftPretzels, jjsf:FoodService


Revenue
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-242011-06-25
Value503632332145495455494856534849504542414444423844424140454138394036353235292726
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax15.714.413.613.410.016.817.717.517.118.018.018.917.618.318.516.015.317.418.416.916.018.617.417.015.418.319.117.816.118.919.317.215.217.617.014.613.112.612.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax15.714.413.60.010.016.817.717.517.118.018.018.917.618.318.516.015.317.418.416.916.018.617.417.015.418.319.117.816.118.919.317.215.217.617.014.613.112.612.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax jjsf:SoftPretzels jjsf:FoodService100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:SoftPretzels, jjsf:RetailSupermarket


Revenue
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-242011-06-25
Value1115131412129.8267.9557.29410108.5137.33210109.4557.4969.1868.9447.6687.1369.7358.748.2677.431109.28.5167.09108.9157.3978.576108.5789.67.6358.0727.524
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax3.56.25.85.75.94.53.52.62.23.93.82.82.43.84.03.02.53.74.02.92.64.23.93.22.74.84.33.42.85.04.43.13.65.04.54.03.43.73.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax3.56.25.80.05.94.53.52.62.23.93.82.82.43.84.03.02.53.74.02.92.64.23.93.22.74.84.33.42.85.04.43.13.65.04.54.03.43.73.6
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax jjsf:SoftPretzels jjsf:RetailSupermarket100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:StatementBusinessSegments

jjsf:FoodService


Revenue
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-242011-06-25
Value196169160147116171183193198181187192191179182204183164150156169148146160167145143156157138138149145135130145138129121
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax60.666.166.658.454.463.064.862.160.865.769.264.062.667.468.764.562.066.666.659.860.864.765.961.860.064.667.561.961.467.468.263.061.367.368.060.061.258.858.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax60.666.166.60.054.463.064.862.160.865.769.264.062.667.468.764.562.066.666.659.860.864.765.961.860.064.667.561.961.467.468.263.061.367.368.060.061.258.858.8
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax jjsf:FoodService100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:FrozenBeverages


Revenue
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-242011-06-25
Value744241524063708691676076765859787456537271545467705146616443446060424061585857
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax22.816.817.220.718.823.224.827.828.024.322.225.624.822.022.624.825.123.123.827.725.823.624.626.125.222.822.024.525.121.421.925.625.621.121.225.225.626.627.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax22.816.817.20.018.823.224.827.828.024.322.225.624.822.022.624.825.123.123.827.725.823.624.626.125.222.822.024.525.121.421.925.625.621.121.225.225.626.627.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax jjsf:FrozenBeverages100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:RetailSupermarket


Revenue
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-242011-06-25
Value534339525737293136272331382823333825213237262131412822343423202731232035293127
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax16.617.116.220.926.813.810.410.111.210.18.610.412.610.68.710.712.910.49.612.413.311.69.512.114.812.710.513.613.511.29.911.313.111.710.814.813.214.613.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax16.617.116.20.026.813.810.410.111.210.18.610.412.610.68.710.712.910.49.612.413.311.69.512.114.812.710.513.613.511.29.911.313.111.710.814.813.214.613.5
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax jjsf:RetailSupermarket100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues dei:LegalEntity

us-gaap:Revenues

jjsf:BAMAICEE


Revenuesdei:
Period End2020-09-262020-06-272020-03-28
Value0.70.6360.3
Percentage of Revenues100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.00.30.1
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax jjsf:BAMAICEE0.00.00.0

jjsf:ICEEDistributor


Revenuesdei:
Period End2020-12-262020-09-262020-06-272020-03-282019-12-28
Value2.13.43.22.52.5
Percentage of Revenues0.0485.7503.1833.30.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax0.90.01.50.90.9
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax jjsf:ICEEDistributor0.00.00.00.00.0

Selling And Marketing Expense

us-gaap:SellingAndMarketingExpense

us-gaap:SellingAndMarketingExpense


Selling
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
Value201917162123222626212125252221262521202223201922231919212117182019161721191717191816161919
Percentage of SellingAndMarketingExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax6.37.57.20.010.28.88.08.58.17.97.98.68.48.58.18.58.78.79.08.58.58.98.88.78.38.99.28.68.38.58.98.68.28.39.08.88.89.210.28.88.910.010.79.910.2

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value11011064105110561057107710961019995952933932914887865867865825794790771745741742742709702704698665659645639619606603593566545550537483
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Assets us-gaap:StatementBusinessSegments

jjsf:FoodService


Assetsus-gaap:
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value779760744738729740760772752705692693672652635635631616594589563545546547550532529524511505502486478471460453441422406405389341
Percentage of Assets70.871.470.869.969.068.769.475.875.574.174.274.473.673.673.573.372.974.874.974.673.173.273.773.674.075.175.474.473.275.976.375.374.876.176.075.274.474.574.573.772.370.5
Percentage of Assets70.871.470.869.969.068.769.475.875.574.174.274.473.673.673.573.372.974.874.974.673.173.273.773.674.075.175.474.473.275.976.375.374.876.176.075.274.474.574.573.772.370.5
Percentage of Assets jjsf:FoodService100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:FrozenBeverages


Assetsus-gaap:
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value288270275286294305304223219223219217217210207210209184177178181175172171174162158161168154150153155141139143147140134141145139
Percentage of Assets26.225.426.227.127.828.427.822.022.023.523.523.323.823.824.024.324.222.422.322.623.523.523.223.123.522.922.623.024.123.222.823.824.322.923.023.824.824.824.725.727.028.9
Percentage of Assets26.225.426.227.127.828.427.822.022.023.523.523.323.823.824.024.324.222.422.322.623.523.523.223.123.522.922.623.024.123.222.823.824.322.923.023.824.824.824.725.727.028.9
Percentage of Assets jjsf:FrozenBeverages100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:RetailSupermarket


Assetsus-gaap:
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value33333131333130222423212124232121252322222624232417141418186.0516.0596.0676.0746.0826.096.0984.2854.0874.0873.5793.5872.731
Percentage of Assets3.03.13.03.03.22.92.82.22.42.42.32.32.62.72.52.42.92.82.82.83.43.33.13.32.42.02.12.62.70.90.90.90.91.01.01.00.70.70.70.60.70.6
Percentage of Assets3.03.13.03.03.22.92.82.22.42.42.32.32.62.72.52.42.92.82.82.83.43.33.13.32.42.02.12.62.70.90.90.90.91.01.01.00.70.70.70.60.70.6
Percentage of Assets jjsf:RetailSupermarket100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value11011064105110561057107710961019995952933932914887865867865825794790771745741742742709702704698665659645639619606603593566545550537483
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-252009-09-26
Value835813808809810833842833809785768759738722707682675656644637621603601599590571563562547533524516504493482475463447437432417380342
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets75.876.376.876.676.777.376.981.881.382.482.381.480.781.481.878.778.079.581.180.780.581.081.180.779.580.680.179.878.480.279.580.078.979.779.578.878.179.080.278.577.678.60.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-09-262014-09-272013-09-282012-09-292011-09-252011-09-242010-09-252009-09-262008-09-27
Value-13.182-13.839-13.308-15.587-16.058-16.099-12.178-12.988-12.548-13.044-13.438-11.994-13.77-11.158-12.872-8.875-10.831-12.13-14.622-13.415-13.426-12.679-10.897-5.988-5.93-3.132-3.914-3.914-2.854-3.431-2.003
Percentage of StockholdersEquity-1.6-1.7-1.6-1.9-2.0-1.9-1.4-1.6-1.5-1.7-1.7-1.6-1.9-1.5-1.8-1.3-1.6-1.8-2.3-2.1-2.2-2.1-1.8-1.1-1.1-0.70.0-0.9-0.7-1.00.0
Percentage of Assets-1.2-1.3-1.3-1.5-1.5-1.5-1.1-1.3-1.3-1.4-1.4-1.3-1.5-1.3-1.5-1.0-1.3-1.5-1.8-1.7-1.7-1.7-1.5-0.8-0.9-0.50.0-0.7-0.60.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-09-26
Value-13.182-13.839-13.308-15.587-16.058-16.099-12.178-12.988-12.548-13.044-13.438-12.079-13.689-11.33-13.228-9.341-11.201-12.296-14.19-13.086-12.088-10.701-10.021
Percentage of StockholdersEquity-1.6-1.7-1.6-1.9-2.0-1.9-1.4-1.6-1.5-1.7-1.7-1.6-1.9-1.6-1.9-1.4-1.7-1.9-2.2-2.1-1.9-1.8-1.7
Percentage of Assets-1.2-1.3-1.3-1.5-1.5-1.5-1.1-1.3-1.3-1.4-1.4-1.3-1.5-1.3-1.5-1.1-1.3-1.5-1.8-1.7-1.6-1.4-1.3
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStockIncludingAdditionalPaidInCapital


Stockholders
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302016-09-242015-09-26
Value696554494645474537353027232218172531
Percentage of StockholdersEquity8.38.06.86.15.75.55.65.54.74.53.93.63.13.12.62.54.05.3
Percentage of Assets6.36.15.24.74.44.24.34.53.83.73.22.92.52.52.12.03.24.3
Percentage of Assets us-gaap:CommonStockIncludingAdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302016-09-242015-09-262014-09-272013-09-282012-09-292011-09-252011-09-242010-09-252009-09-262008-09-27
Value778761766775780803807800784762751743728711701673626579535487435391391344304270
Percentage of StockholdersEquity93.293.794.995.896.296.595.896.196.997.297.898.098.798.599.298.898.196.595.394.591.60.090.590.688.80.0
Percentage of Assets70.771.572.973.473.874.673.678.678.880.180.579.879.780.181.177.779.278.076.075.672.20.071.071.30.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value567530508499478482495506466407377382380374357381385348362355331303305326333281275275265249265264258268231308288243231259260220
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets51.549.848.447.345.344.845.249.746.942.740.441.141.642.241.344.044.542.245.744.943.040.841.244.044.939.739.239.138.037.540.341.040.443.338.251.148.642.942.547.248.445.6

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-262009-09-262008-09-27
Value27623822819516914217019215612612411195758190928614014010489111133126889891677710597791028015410991948779968974546044
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets25.122.421.718.516.113.315.518.915.713.313.412.010.58.59.410.510.710.517.817.813.512.015.118.017.012.514.013.09.711.616.015.112.416.513.225.618.416.217.315.914.80.00.015.40.00.00.0

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value15413711312611613413114014613011713213112610912412611092981141029210211595839910886748792796676847355758169
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.112.910.812.011.012.512.013.814.713.712.614.214.414.212.714.414.613.411.612.414.913.812.413.815.513.511.914.215.613.011.313.614.512.811.012.714.212.910.213.615.214.4

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value1141151141081201281251161191231171121161161131031071059588941009480838785768076767175757669726866636650
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets10.410.910.910.311.411.911.511.412.012.912.612.112.713.113.111.912.412.812.011.212.313.512.710.911.212.312.210.811.511.511.611.111.812.112.711.612.312.112.211.512.410.5

Prepaid Expense And Other Assets Current

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent


Prepaid
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242016-09-24
Value11171717137.3523.8625.7684.1464.9044.6835.0446.8576.4933.83.9368.20213
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.01.61.71.61.30.70.40.60.40.50.50.50.80.70.40.50.91.8

Land

us-gaap:Land

us-gaap:Land


Land
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242016-09-242013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value2494000.02494000.02494000.02494000.02494000.02494000.02494000.02494000.02494000.02494000.02494000.02494000.02494000.02494000.02494000.02482000.02482000.02512000.02496000.02496000.02496000.02496000.02496000.02496000.02496000.02496000.02496000.02016000.0
Percentage of Land100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.20.20.20.20.20.20.20.20.30.30.30.30.30.30.30.30.30.30.40.40.40.40.40.40.50.50.50.4

Machinery And Equipment Gross

us-gaap:MachineryAndEquipmentGross

us-gaap:MachineryAndEquipmentGross


Machinery
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242016-09-24
Value340337331330331331324315307303291290279268258257246227
Percentage of MachineryAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets30.931.731.531.231.430.829.630.930.931.831.231.230.530.229.929.728.528.8

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value740727722717717711695676737721707697682669659653638614610605597590583573564552547538534525515510505497489483471465454446440414
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets67.368.368.667.967.966.063.466.474.075.775.774.874.675.476.275.473.774.576.976.577.579.278.677.276.077.977.876.376.678.878.279.179.180.280.880.279.482.083.381.181.985.6

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

jjsf:Improvements


Property
Period End2020-09-262019-09-282018-09-292017-09-302017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-28
Value43403838353434343433282828262626262524
Percentage of PropertyPlantAndEquipmentGross6.06.05.65.85.85.75.75.85.85.85.05.05.14.94.94.95.05.04.9
Percentage of Assets4.14.04.24.44.34.44.44.54.64.53.93.84.03.83.83.83.93.93.9
Percentage of Assets jjsf:Improvements0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Building


Property
Period End2020-09-262019-09-282018-09-292017-09-302017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282012-09-292011-09-24
Value262626262626262626262626262626262626262615
Percentage of PropertyPlantAndEquipmentGross3.73.93.84.14.44.44.44.54.54.64.74.74.84.95.05.05.15.25.25.53.5
Percentage of Assets2.52.62.93.13.23.43.43.53.63.63.63.63.83.83.83.84.04.14.14.42.9
Percentage of Assets us-gaap:Building0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:ConstructionInProgress


Property
Period End2020-09-262019-09-282018-09-292017-09-302017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282012-09-292011-09-24
Value19108.46816147.9485.3564.9196.0995.7649.4868.6975.648.2424.7856.5314.66.2029.9525.747.728
Percentage of PropertyPlantAndEquipmentGross2.81.51.22.62.41.30.90.81.01.01.71.51.01.50.91.20.91.21.91.21.7
Percentage of Assets1.91.00.91.91.81.00.70.60.80.81.31.20.81.20.70.90.70.91.51.01.4
Percentage of Assets us-gaap:ConstructionInProgress0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:Equipment


Property
Period End2020-09-262019-09-282018-09-292017-09-302016-09-242015-09-262014-09-272013-09-282012-09-292011-09-24
Value250240290278278268256244233223
Percentage of PropertyPlantAndEquipmentGross35.035.641.742.646.046.747.648.048.350.0
Percentage of Assets23.723.631.232.235.236.136.437.938.740.6
Percentage of Assets us-gaap:Equipment0.00.00.00.00.00.00.00.00.00.0

us-gaap:Land


Property
Period End2020-09-262019-09-282018-09-292017-09-302017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282012-09-292011-09-24
Value2.4942.4942.4942.4822.4822.4822.5122.4962.4962.4962.4962.4962.4962.4962.4962.4962.4962.4962.4962.4962.496
Percentage of PropertyPlantAndEquipmentGross0.30.40.40.40.40.40.40.40.40.40.40.40.50.50.50.50.50.50.50.50.6
Percentage of Assets0.20.20.30.30.30.30.30.30.30.30.30.30.40.40.40.40.40.40.40.40.5
Percentage of Assets us-gaap:Land0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:MachineryAndEquipment


Property
Period End2020-09-262019-09-282018-09-292017-09-302016-09-242015-09-262014-09-272013-09-282012-09-292011-09-24
Value330315290257227210195179172158
Percentage of PropertyPlantAndEquipmentGross46.046.641.639.337.636.736.335.135.735.4
Percentage of Assets31.230.931.229.728.828.427.727.828.628.8
Percentage of Assets us-gaap:MachineryAndEquipment0.00.00.00.00.00.00.00.00.00.0

us-gaap:OfficeEquipment


Property
Period End2020-09-262019-09-282018-09-292017-09-302017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282012-09-292011-09-24
Value333130252322222121202020191918181717161413
Percentage of PropertyPlantAndEquipmentGross4.74.64.43.93.93.73.73.63.63.63.63.63.53.53.43.43.43.43.23.13.1
Percentage of Assets3.23.13.32.92.92.82.82.82.82.82.82.72.82.72.62.62.72.72.52.52.5
Percentage of Assets us-gaap:OfficeEquipment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TransportationEquipment


Property
Period End2020-09-262019-09-282018-09-292017-09-302017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282012-09-292011-09-24
Value9.9669.7258.9298.4497.8297.5897.6377.497.4736.8786.8666.8996.8756.8096.9136.896.736.6885.9534.8794.264
Percentage of PropertyPlantAndEquipmentGross1.41.41.31.31.31.21.31.31.31.21.21.21.21.21.31.31.31.31.21.01.0
Percentage of Assets0.91.01.01.00.91.01.01.01.00.90.90.91.01.01.01.01.01.00.90.80.8
Percentage of Assets us-gaap:TransportationEquipment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Furniture And Fixtures Gross

us-gaap:FurnitureAndFixturesGross

us-gaap:FurnitureAndFixturesGross


Furniture
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242016-09-24
Value343434333432323130303030272625252422
Percentage of FurnitureAndFixturesGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.13.23.23.23.33.02.93.13.13.23.33.33.12.93.02.92.82.8

Construction In Progress Gross

us-gaap:ConstructionInProgressGross

us-gaap:ConstructionInProgressGross


Construction
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242016-09-242013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value2823231916108.29110129.847138.46813172116175.35610107.8855.747.2334.57127.7285.9113.814
Percentage of ConstructionInProgressGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.62.22.31.91.50.90.81.01.31.01.50.91.42.02.51.92.00.71.61.61.31.01.20.82.31.41.10.8

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value482472462455452441431423486475464454445438429426418411424420414411406399395390387380375369363363359354347342335332327322318304
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets43.844.344.043.142.841.039.441.548.949.949.748.848.749.449.649.248.449.953.453.253.855.254.853.853.255.055.154.053.855.555.156.356.257.157.456.856.658.660.058.559.162.9

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value258255259261264269263253250246242242237231229227219202186184182178176174169162159157158155152147146142141141135132127124122110
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets23.524.024.624.825.025.024.124.925.225.826.026.026.026.126.626.225.324.523.423.323.724.023.823.422.822.922.722.422.723.323.122.822.923.123.423.522.923.523.322.622.722.7

Goodwill

us-gaap:Goodwill

us-gaap:Goodwill


Goodwill
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282020-02-042019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value1211211211211231232011910210210210210210210210210210199868686868686868686868684847676767676767070707070
Percentage of Goodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets11.111.411.611.511.611.40.010.910.110.310.811.011.011.211.511.911.811.812.110.910.911.211.611.711.611.612.212.312.312.412.712.811.912.012.412.712.813.012.412.812.713.014.5

us-gaap:Goodwill us-gaap:StatementBusinessSegments

jjsf:FoodService


Goodwillus-gaap:
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242016-09-242016-06-252015-09-262013-09-282012-09-292011-09-24
Value61616161616161616161616161616161464646393934
Percentage of Goodwill50.250.250.250.249.749.760.260.260.260.260.260.260.260.260.259.954.254.254.250.950.948.7
Percentage of Assets5.65.75.85.85.85.76.06.26.56.66.66.76.97.17.17.05.96.16.36.16.56.2
Percentage of Assets jjsf:FoodService7.88.08.28.38.48.38.08.28.78.98.99.29.49.79.79.77.98.38.68.08.68.4

jjsf:FrozenBeverages


Goodwillus-gaap:
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242016-09-242016-06-252015-09-262013-09-282012-09-292011-09-24
Value56565656575737373737373737373737353535353535
Percentage of Goodwill46.446.446.446.446.946.936.336.336.336.336.336.336.336.336.336.541.641.641.646.746.751.3
Percentage of Assets5.15.35.45.35.55.43.63.73.94.04.04.14.24.34.34.34.54.74.85.66.06.5
Percentage of Assets jjsf:FrozenBeverages19.620.920.519.719.618.916.617.016.616.917.117.117.617.917.717.820.119.820.923.425.125.4

jjsf:RetailSupermarket


Goodwillus-gaap:
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242016-09-242016-06-252015-09-262013-09-282012-09-29
Value4.1464.1464.1464.1464.1464.1463.673.673.673.673.673.673.673.673.673.673.673.673.671.8441.844
Percentage of Goodwill3.43.43.43.43.43.43.63.63.63.63.63.63.63.63.63.64.24.24.22.42.4
Percentage of Assets0.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.40.50.50.50.30.3
Percentage of Assets jjsf:RetailSupermarket12.412.413.113.112.313.116.215.115.717.217.215.215.417.017.414.616.614.115.230.430.2

Indefinite Lived Intangible Assets Excluding Goodwill

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass, us-gaap:StatementBusinessSegments

us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill

jjsf:DistributionRightsIndefinitelived, jjsf:FrozenBeverages


Indefinite
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-24
Value363636363434286.96.96.96.96.96.96.96.96.96.9
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.33.43.43.43.33.22.60.70.70.70.70.70.80.80.80.80.8
Percentage of Assets jjsf:DistributionRightsIndefinitelived jjsf:FrozenBeverages0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TradeNames, jjsf:FoodService


Indefinite
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-24
Value1010101010101016161616161616161616161414131313131313131312121212121212
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill28.828.828.828.829.829.837.0241.0241.0241.0241.0241.0241.0241.0241.0241.0235.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.91.01.01.01.01.00.91.61.71.71.81.81.81.91.91.91.92.01.81.81.71.81.81.81.91.92.02.02.02.02.12.12.12.22.3
Percentage of Assets us-gaap:TradeNames jjsf:FoodService0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TradeNames, jjsf:RetailSupermarket


Indefinite
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-24
Value121212121212126.536.5576.5576.5576.5576.5576.5576.5576.5576.5576.5577.2067.2067.2067.2067.2067.2067.2067.2064.0064.0064.0064.0064.0064.0064.0064.0063.38
Percentage of IndefiniteLivedIntangibleAssetsExcludingGoodwill35.335.335.335.336.536.545.494.695.095.095.095.095.095.095.095.095.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets1.21.21.21.21.21.21.20.60.70.70.70.70.70.70.80.80.80.80.90.90.91.01.01.01.01.00.60.60.60.60.60.70.70.70.6
Percentage of Assets us-gaap:TradeNames jjsf:RetailSupermarket0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-28
Value515355586464670.0
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets4.75.15.35.56.16.06.10.0

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value3.0832.7192.8762.9122.7722.7612.7922.8382.9152.8162.9072.7622.6252.7722.9042.8642612.682.652.7122.9132.7213.5273.5042.9983.3093.8384.093.7263.333.4953.2053.1263.2173.3093.0713.2562.7682.2262.2412.2131.717
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.330.20.30.30.30.40.40.50.50.40.50.50.60.50.50.50.50.50.50.50.50.50.50.40.40.40.4

Equity Securities Fv Ni

us-gaap:EquitySecuritiesFvNi

us-gaap:EquitySecuritiesFvNi


Equity
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-28
Value1112131313121619
Percentage of EquitySecuritiesFvNi100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.01.21.31.31.31.21.52.0

us-gaap:EquitySecuritiesFvNi us-gaap:InvestmentType

jjsf:MutualFunds


Equity
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-28
Value3.0072.952.9162.852.8022.7263.1995.054
Percentage of EquitySecuritiesFvNi26.723.621.220.421.221.119.325.4
Percentage of Assets0.30.30.30.30.30.30.30.5
Percentage of Assets jjsf:MutualFunds0.00.00.00.00.00.00.00.0

us-gaap:PreferredStock


Equity
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-28
Value8.2669.568101110101314
Percentage of EquitySecuritiesFvNi73.376.478.879.678.878.980.774.6
Percentage of Assets0.80.91.01.11.00.91.21.5
Percentage of Assets us-gaap:PreferredStock0.00.00.00.00.00.00.00.0

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value978376736867717280686569797268728167636265585659675554596654515056514959655949556152
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.87.87.36.96.56.36.67.18.17.27.07.58.78.27.98.49.48.28.07.88.57.97.78.09.07.87.88.59.68.17.77.98.88.38.29.911.010.59.010.211.510.8

Accrued Liabilities Current

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent


Accrued
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value6.897.2726.9247.426.9516.945137.808148.284118.0317.776.263107.7537.4348.9326.9546.1615.5876.0434.9165.3655.9465.4715.195.0075.5784.9133.9953.7693.7663.2753.9455.9198.4834.2715.4674.593104.269
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.60.70.70.70.70.61.20.81.40.91.20.90.80.71.20.90.91.10.90.80.70.80.70.70.80.80.70.70.80.70.60.60.60.50.71.01.40.81.00.81.90.9

Dividends Payable Current

us-gaap:DividendsPayableCurrent

us-gaap:DividendsPayableCurrent


Dividends
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242016-09-24
Value121010101010109.4479.4139.4059.3898.4388.4158.4138.47.8387.8667.28
Percentage of DividendsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.11.01.01.01.01.01.00.90.91.01.00.90.90.91.00.90.90.9

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value1591431321341271281341211301121091171231151101191281069910210495949710590939510385888389807881877665758471
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets14.513.412.612.712.111.912.211.913.111.811.812.613.513.012.713.714.812.912.612.913.512.812.713.114.212.713.313.614.912.913.512.913.912.912.913.514.713.512.013.815.714.7

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-28
Value121212131313130.0
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets1.21.21.21.21.31.21.20.0

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-09-28
Value64646464616161
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets5.86.16.16.15.85.76.1

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value375000.0404000.0454000.0460000.0472000.0537000.0503000.01716000.01764000.01851000.01888000.01948000.02010000.02076000.02117000.02253000.02393000.02552000.0738000.0801000.0813000.0848000.0888000.0915000.0971000.01037000.01091000.01139000.0525000.0536000.0535000.0538000.0670000.0673000.0776000.0831000.0928000.0945000.0965000.01007000.01162000.01318000.0
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.20.20.20.20.20.20.20.20.30.30.30.10.10.10.10.10.10.10.10.20.20.10.10.10.10.10.10.10.10.20.20.20.20.20.3

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-28
Value414345475654560.0
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets3.84.14.34.55.45.05.20.0

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2021-06-26
Value11
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0
Percentage of Assets1.1

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2021-06-26
Value8967000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0
Percentage of Assets0.8

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2021-06-26
Value5726000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0
Percentage of Assets0.5

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-292019-09-28
Value5456586070677070
Percentage of OperatingLeaseLiability100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.95.35.65.86.76.30.06.9

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2021-06-262021-03-272020-12-262020-09-26
Value60636667
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0100.0100.0100.0
Percentage of Assets5.55.96.36.4

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2021-06-262021-03-272020-12-262020-09-26
Value6168000.06526000.07911000.06788000.0
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0100.0100.0100.0
Percentage of Assets0.60.60.80.6

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-252009-09-26
Value835813808809810833842833809785768759738722707682675656644637621603601599590571563562547533524516504493482475463447437432417380342
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets75.876.376.876.676.777.376.981.881.382.482.381.480.781.481.878.778.079.581.180.780.581.081.180.779.580.680.179.878.480.279.580.078.979.779.578.878.179.080.278.577.678.60.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-09-262014-09-272013-09-282012-09-292011-09-252011-09-242010-09-252009-09-262008-09-27
Value-13.182-13.839-13.308-15.587-16.058-16.099-12.178-12.988-12.548-13.044-13.438-11.994-13.77-11.158-12.872-8.875-10.831-12.13-14.622-13.415-13.426-12.679-10.897-5.988-5.93-3.132-3.914-3.914-2.854-3.431-2.003
Percentage of StockholdersEquity-1.6-1.7-1.6-1.9-2.0-1.9-1.4-1.6-1.5-1.7-1.7-1.6-1.9-1.5-1.8-1.3-1.6-1.8-2.3-2.1-2.2-2.1-1.8-1.1-1.1-0.70.0-0.9-0.7-1.00.0
Percentage of Assets-1.2-1.3-1.3-1.5-1.5-1.5-1.1-1.3-1.3-1.4-1.4-1.3-1.5-1.3-1.5-1.0-1.3-1.5-1.8-1.7-1.7-1.7-1.5-0.8-0.9-0.50.0-0.7-0.60.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-09-26
Value-13.182-13.839-13.308-15.587-16.058-16.099-12.178-12.988-12.548-13.044-13.438-12.079-13.689-11.33-13.228-9.341-11.201-12.296-14.19-13.086-12.088-10.701-10.021
Percentage of StockholdersEquity-1.6-1.7-1.6-1.9-2.0-1.9-1.4-1.6-1.5-1.7-1.7-1.6-1.9-1.6-1.9-1.4-1.7-1.9-2.2-2.1-1.9-1.8-1.7
Percentage of Assets-1.2-1.3-1.3-1.5-1.5-1.5-1.1-1.3-1.3-1.4-1.4-1.3-1.5-1.3-1.5-1.1-1.3-1.5-1.8-1.7-1.6-1.4-1.3
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStockIncludingAdditionalPaidInCapital


Stockholders
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302016-09-242015-09-26
Value696554494645474537353027232218172531
Percentage of StockholdersEquity8.38.06.86.15.75.55.65.54.74.53.93.63.13.12.62.54.05.3
Percentage of Assets6.36.15.24.74.44.24.34.53.83.73.22.92.52.52.12.03.24.3
Percentage of Assets us-gaap:CommonStockIncludingAdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302016-09-242015-09-262014-09-272013-09-282012-09-292011-09-252011-09-242010-09-252009-09-262008-09-27
Value778761766775780803807800784762751743728711701673626579535487435391391344304270
Percentage of StockholdersEquity93.293.794.995.896.296.595.896.196.997.297.898.098.798.599.298.898.196.595.394.591.60.090.590.688.80.0
Percentage of Assets70.771.572.973.473.874.673.678.678.880.180.579.879.780.181.177.779.278.076.075.672.20.071.071.30.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value696554494645474537353027232218172828272521222931343332323136353440434243494847454238
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.36.15.24.74.44.24.34.53.83.73.22.92.52.52.12.03.33.43.43.22.83.14.04.34.64.84.74.64.55.55.35.36.37.17.07.18.38.68.68.27.87.9

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value778761766775780803807800784762751743728711701673657639631626612593584579566548540535519501494487470452442435418402394391377344
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets70.771.572.973.473.874.673.678.678.880.180.579.879.780.181.177.775.977.679.579.279.479.678.878.076.277.376.976.074.475.475.075.673.673.073.072.270.571.072.371.070.271.3

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-272016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value-13182000.0-13839000.0-13308000.0-15587000.0-16058000.0-16099000.0-12178000.0-12988000.0-12548000.0-13044000.0-13438000.0-11994000.0-13770000.0-11158000.0-12872000.0-8875000.0-10831000.0-12130000.0-14622000.0-13415000.0-13426000.0-13426000.0-12679000.0-12359000.0-10897000.0-10295000.0-10246000.0-9865000.0-5988000.0-3550000.0-4777000.0-5561000.0-5930000.0-6120000.0-2501000.0-3237000.0-3132000.0-4019000.0-3139000.0-4070000.0-3914000.0-2344000.0-2854000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-1.2-1.3-1.3-1.5-1.5-1.5-1.1-1.3-1.3-1.4-1.4-1.3-1.5-1.3-1.5-1.0-1.3-1.5-1.8-1.70.0-1.7-1.7-1.7-1.5-1.4-1.4-1.4-0.8-0.5-0.7-0.8-0.9-1.0-0.4-0.5-0.5-0.7-0.6-0.7-0.7-0.4-0.6

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

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


Adjustments
Period End2021-06-262021-03-272020-12-262020-06-272020-03-282019-12-282019-06-292019-03-302018-12-292018-06-302018-03-312017-12-30
Value982000.01026000.01244000.01011000.01088000.01299000.01098000.0914000.0972000.0982000.0868000.0952000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:CommonStockIncludingAdditionalPaidInCapital


Adjustments
Period End2021-06-262021-03-272020-12-262020-06-272020-03-282019-12-282019-06-292019-03-302018-12-292018-06-302018-03-312017-12-30
Value982000.01026000.01244000.01011000.01088000.01299000.01098000.0914000.0972000.0982000.0868000.0952000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStockIncludingAdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-25
Value465.4772125248.7013346501732384315264242142649437.3832036376.1162537307.809313225111736229.39202921131520
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax14.42.18.80.011.33.211.914.915.66.312.112.714.25.99.813.314.45.811.719.015.53.29.414.113.42.711.814.811.73.815.413.810.65.69.015.29.95.012.013.310.68.510.110.4

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-25
Value-1.9326.421179.56913-20.7-46.857-6.988-14.301-10.19-11.884-18.051-12.666-17.103-25.319-24.503-28.901-63.066-18.849-8.489-17.893-15.294-32.926-17.9917.52-8.629-10.743-7.384-27.939-30.978-19.811-5.252-40.62112-87.01916-1.701-10.498-13.522-21.003-37.164-5.335-0.4031.347
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.62.57.20.06.3-7.6-16.6-2.2-4.4-3.7-4.4-6.0-4.1-6.4-9.5-7.7-9.8-25.6-8.4-3.2-6.4-6.7-14.8-6.92.7-3.8-5.0-2.9-10.9-15.1-9.7-2.2-17.16.0-45.56.8-0.8-5.5-7.8-9.6-18.0-3.3-0.30.7

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-25
Value-7222000.0-1795000.0-6572000.0-9327000.0-10983000.0-14089000.0-9065000.0-2989000.0-7771000.0-5249000.0-6817000.0-5173000.0-8696000.0-5792000.0-7675000.0-20319000.0-8115000.0-7389000.0-6390000.0-4410000.0-9207000.0-14691000.0-9265000.0-10204000.0-6696000.0-6262000.0-6583000.0-5417000.0-11871000.0-5155000.0-2992000.0-9337000.0-7210000.0-1658000.0-4155000.0-9066000.0-2426000.0-1864000.0-444000.0253000.0-1476000.0-1553000.0-631000.0-1806000.0
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-2.2-0.7-2.70.0-5.1-5.2-3.2-1.0-2.4-1.9-2.5-1.7-2.8-2.2-2.9-6.4-2.7-3.0-2.8-1.7-3.3-6.4-4.2-3.9-2.4-2.8-3.1-2.1-4.6-2.5-1.5-3.9-3.0-0.8-2.2-3.7-1.1-1.0-0.30.1-0.7-1.0-0.4-0.9

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

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-28
Value3710322526-27.358-22.06836
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax11.73.913.50.012.6-10.1-7.811.6

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


Depreciation
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-25
Value1213121313131212121211111111111110109.9111010109.6259.8139.6029.4419.4159.5659.4269.1628.948.6778.6238.2657.9878.0337.7997.5357.577.5727.521
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DepreciationDepletionAndAmortization us-gaap:StatementBusinessSegments

jjsf:FoodService


Depreciation
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-25
Value6.8177.1166.7866.9037.057.246.9187.0676.9736.6166.3226.6076.2376.0417.0986.4746.0286.3955.7326.0665.7775.6845.3855.3185.335.3885.2535.2815.335.2335.1394.834.9434.7174.5094.5414.3424.2044.24.2864.197
Percentage of DepreciationDepletionAndAmortization53.854.152.452.452.752.654.355.956.655.154.355.554.654.259.258.656.459.257.858.956.956.655.954.255.557.155.855.256.557.157.555.757.357.156.556.555.755.855.556.655.8

jjsf:FrozenBeverages


Depreciation
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-25
Value5.4695.6485.7765.8555.8646.1885.4535.1555.0155.0664.9784.9694.864.7544.5984.4854.4374.0443.9014.0584.0954.0733.9544.0234.0523.8663.9094.0433.9623.9213.7933.843.6713.5413.473.4843.4523.3263.3653.2783.324
Percentage of DepreciationDepletionAndAmortization43.243.044.644.443.845.042.840.840.742.242.841.742.542.638.440.641.537.439.439.440.340.541.141.042.240.941.542.342.042.842.444.342.642.843.443.444.344.144.543.344.2

jjsf:RetailSupermarket


Depreciation
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-24
Value0.3780.3840.3860.4210.4680.3290.3590.4280.3350.320.3350.3330.3320.3580.290.090.2210.360.2780.1690.2880.2880.2860.4720.220.1870.2530.2410.1340.0080.0080.0070.0090.0070.0080.0080.0050.0050.005
Percentage of DepreciationDepletionAndAmortization3.02.93.03.23.52.42.83.42.72.72.92.82.93.22.40.82.13.32.81.62.82.93.04.82.32.02.72.51.40.10.10.10.10.10.10.10.10.10.1

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-25
Value1724-13.70110-18.2913.911-10.254-5.531612-14.3860.3875.70916-14.547-3.0151513-5.849-15.5551110-10.527-12.6981912-16.023-8.4771812-12.906-4.9561312-9.787-7.6021016-19.1126.659-6.38610-16.039-3.578
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInInventories


Increase
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-25
Value-0.4680.7915.641-11.628-7.5772.8048.524-3.026-3.9295.2124.974-3.3810.2312.8569.933-4.7441.2884.1396.727-6.183-5.656.05512-2.494-4.451.1079.341-3.9091.214-0.0345.14-3.6430.372-1.9046.994-3.3224.3182.5262.9412.882-15.8830.3536.3862.611
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-25
Value465.4772125248.7013346501732384315264242142649437.3832036376.1162537307.809313225111736229.39202921131520
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax14.42.18.80.011.33.211.914.915.66.312.112.714.25.99.813.314.45.811.719.015.53.29.414.113.42.711.814.811.73.815.413.810.65.69.015.29.95.012.013.310.68.510.110.4

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-262021-03-272020-12-262020-09-262020-06-302020-06-272020-03-282019-12-292019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
Value286.0611.7786.584-12.647-12.6477.3091717263020172326173624251513202615121924141122231312202112101918105.48515238.6597.0941615
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax8.92.40.72.6-5.9-5.92.70.06.08.49.47.46.57.88.56.713.77.78.66.56.07.99.66.85.67.68.86.55.38.89.26.66.18.58.96.35.38.18.25.53.27.311.35.34.68.28.4

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-262021-03-272020-12-262020-06-272020-03-282019-12-282019-06-292019-03-302018-12-292018-06-302018-03-312017-12-30
Value286.0611.778-12.6477.30917302017261736
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax8.92.40.7-5.92.76.09.47.46.58.56.713.7
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-25
Value982000.01026000.01244000.01174000.0989000.01133000.01299000.01224000.01075000.0959000.0972000.0984000.0960000.0961000.0953000.0808000.0811000.0681000.0748000.0640000.0680000.0537000.0518000.0541000.0616000.0483000.0526000.0438000.0589000.0525000.0524000.0412000.0542000.0409000.0507000.0327000.0350000.0275000.0294000.0246000.0161000.0233000.0278000.0256000.0
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-25
Value-1.9326.421179.56913-20.7-46.857-6.988-14.301-10.19-11.884-18.051-12.666-17.103-25.319-24.503-28.901-63.066-18.849-8.489-17.893-15.294-32.926-17.9917.52-8.629-10.743-7.384-27.939-30.978-19.811-5.252-40.62112-87.01916-1.701-10.498-13.522-21.003-37.164-5.335-0.4031.347
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-0.62.57.20.06.3-7.6-16.6-2.2-4.4-3.7-4.4-6.0-4.1-6.4-9.5-7.7-9.8-25.6-8.4-3.2-6.4-6.7-14.8-6.92.7-3.8-5.0-2.9-10.9-15.1-9.7-2.2-17.16.0-45.56.8-0.8-5.5-7.8-9.6-18.0-3.3-0.30.7

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-25
Value159.1539.676101019171415141116171114152421111113101313159.788107.48510119.3178.867118.0767.481129.006128.8699.0559.4525.4885.12912
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment us-gaap:StatementBusinessSegments

jjsf:FoodService


Payments
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252012-06-232011-06-25
Value107.2468.2868.1997.865108.4035.8518.6658.4036.27810106.2599.4418.53116126.5875.2895.9616.3155.13
Percentage of PaymentsToAcquirePropertyPlantAndEquipment66.479.285.680.573.853.347.739.054.957.953.062.759.653.764.656.870.055.757.846.044.270.154.3

jjsf:FrozenBeverages


Payments
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252012-06-232011-06-25
Value5.1511.8271.3691.8432.3978.7748.2428.8926.5235.535.0075.6736.6185.2965.1826.4877.239.4274.736.1697.3852.6914.322
Percentage of PaymentsToAcquirePropertyPlantAndEquipment33.020.014.118.122.545.346.859.341.338.142.334.038.845.435.443.229.943.741.553.754.829.945.7

jjsf:RetailSupermarket


Payments
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-09-302017-06-242017-03-252016-12-242016-09-242016-06-25
Value0.0930.080.0210.1380.390.2750.960.2490.5970.5810.5520.5520.2730.1030.0110.0150.1310.0820.030.14
Percentage of PaymentsToAcquirePropertyPlantAndEquipment0.60.90.21.43.71.45.51.73.84.04.73.31.60.90.10.10.60.70.31.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-25
Value-7222000.0-1795000.0-6572000.0-9327000.0-10983000.0-14089000.0-9065000.0-2989000.0-7771000.0-5249000.0-6817000.0-5173000.0-8696000.0-5792000.0-7675000.0-20319000.0-8115000.0-7389000.0-6390000.0-4410000.0-9207000.0-14691000.0-9265000.0-10204000.0-6696000.0-6262000.0-6583000.0-5417000.0-11871000.0-5155000.0-2992000.0-9337000.0-7210000.0-1658000.0-4155000.0-9066000.0-2426000.0-1864000.0-444000.0253000.0-1476000.0-1553000.0-631000.0-1806000.0
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerIncludingAssessedTax-2.2-0.7-2.70.0-5.1-5.2-3.2-1.0-2.4-1.9-2.5-1.7-2.8-2.2-2.9-6.4-2.7-3.0-2.8-1.7-3.3-6.4-4.2-3.9-2.4-2.8-3.1-2.1-4.6-2.5-1.5-3.9-3.0-0.8-2.2-3.7-1.1-1.0-0.30.1-0.7-1.0-0.4-0.9

Payments Of Dividends

us-gaap:PaymentsOfDividends

us-gaap:PaymentsOfDividends


Payments
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-25
Value1010101010109.4479.4149.4059.3878.4388.4148.4138.4017.8387.8677.8597.8537.287.2567.2617.2836.7236.7296.7296.7245.9725.9755.9835.9782.9883.0113.0082.4453.0042.4572.4522.442.22.1932.1832.1781.9861.987
Percentage of PaymentsOfDividends100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Payments For Repurchase Of Common Stock

us-gaap:PaymentsForRepurchaseOfCommonStock

us-gaap:PaymentsForRepurchaseOfCommonStock


Payments
Period End2020-09-262020-06-272019-09-282019-06-292018-09-292017-09-302017-06-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282013-09-282013-06-292013-03-302012-12-292012-10-312012-09-292012-06-23
Value0.00.00.00.00.0141.6920.03.5078.6433.1155.8970.00.4441.671.6015725.9031577.3025154.4350780.0003782.7626222.7626028.1671250.0
Percentage of PaymentsForRepurchaseOfCommonStock0.00.00.00.00.0100.0100.00.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-30
Value4.012.08.0-1.0-2.0028.0-0.0170.005-0.010.28-0.0060.2810.2870.2860.0020.3540.0080.34
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2020-09-262019-09-282018-09-292017-09-302016-09-242015-09-262014-09-272013-09-282012-09-292011-09-24
Value64615262485051494845
Percentage of DeferredTaxLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-09-262019-09-282018-09-292017-09-302016-09-242015-09-262014-09-272013-09-282012-09-292011-09-24
Value299.1519.232121011108.8637.8018.694
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2020-09-262019-09-282018-09-292017-09-302016-09-242015-09-262014-09-272013-09-282012-09-292011-09-24
Value360000.0414000.0394000.0374000.0354000.0334000.0315000.0438000.0541000.0638000.0
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-09-262019-09-282018-09-292017-09-302016-09-242015-09-262014-09-272013-09-282012-09-29
Value506000.01038000.0960000.01668000.01674000.01434000.0-1895000.0-2348000.0-2130000.0
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:AmortizationOfIntangibleAssetsAndDeferredCosts

jjsf:AmortizationOfIntangibleAssetsAndDeferredCosts


Amortization
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-29
Value639000.0778000.0679000.0702000.0839000.0834000.0843000.0799000.0839000.0886000.0861000.0
Percentage of AmortizationOfIntangibleAssetsAndDeferredCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:ContractWithCustomerLiabilityAdditions

jjsf:ContractWithCustomerLiabilityAdditions


Contract
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-29
Value1237000.01201000.01744000.01415000.01362000.01474000.01275000.02009000.01271000.01337000.0372000.0
Percentage of ContractWithCustomerLiabilityAdditions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:Distribution

jjsf:Distribution


Distribution
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-25
Value272522232124232424222324242221232118
Percentage of Distribution100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:FinanceLeaseCostTotal

jjsf:FinanceLeaseCostTotal


Finance
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-28
Value67000.089000.0426000.090000.091000.092000.0
Percentage of FinanceLeaseCostTotal100.0100.0100.0100.0100.0100.0

jjsf:FinanceLeaseInterestPaymentAndAmortizationOnLiability

jjsf:FinanceLeaseInterestPaymentAndAmortizationOnLiability


Finance
Period End2021-06-26
Value64000.0
Percentage of FinanceLeaseInterestPaymentAndAmortizationOnLiability100.0

jjsf:InterestExpenseAndOther

jjsf:InterestExpenseAndOther


Interest
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-24
Value8000.0-4000.015000.024000.07000.027000.026000.040000.0-1972000.025000.027000.0-843000.0209000.033000.0-509000.0545000.080000.0545000.026000.0
Percentage of InterestExpenseAndOther100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:RevenueFromContractWithCustomerAdjustment us-gaap:ProductOrService, us-gaap:StatementBusinessSegments

jjsf:RevenueFromContractWithCustomerAdjustment

jjsf:CouponRedemtion, jjsf:RetailSupermarket


Revenue
Period End2021-06-262021-03-272020-12-262020-06-272020-03-282019-12-282019-06-292019-03-302018-12-292018-06-302018-03-312017-12-30
Value-513000.0-608000.0-1075000.0-807000.0-866000.0-543000.0-962000.0-507000.0-694000.0-1278000.0-618000.0-751000.0
Percentage of RevenueFromContractWithCustomerAdjustment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:RightOfUseAssetObtainedInExchangeForLeaseLiability

jjsf:RightOfUseAssetObtainedInExchangeForLeaseLiability


Right
Period End2021-06-262021-03-272020-12-262020-09-262020-06-27
Value1317000.0578000.0776000.0-2420000.03105000.0
Percentage of RightOfUseAssetObtainedInExchangeForLeaseLiability100.0100.0100.0100.0100.0

us-gaap:AllocatedShareBasedCompensationExpenseNetOfTax

us-gaap:AllocatedShareBasedCompensationExpenseNetOfTax


Allocated
Period End2021-06-262021-03-272020-12-262020-06-272020-03-282019-12-282019-06-292019-03-302018-12-292018-06-302018-03-312017-12-302017-06-242017-03-25
Value717000.0580000.0824000.0964000.0514000.01167000.0867000.0550000.0698000.0579000.0570000.0816000.060000.0156000.0
Percentage of AllocatedShareBasedCompensationExpenseNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllocatedShareBasedCompensationExpenseNetOfTax us-gaap:AwardType

jjsf:StockIssuedToOutsideDirectors


Allocated
Period End2021-06-262021-03-272020-06-272020-03-28
Value11000.022000.017000.033000.0
Percentage of AllocatedShareBasedCompensationExpenseNetOfTax1.53.81.86.4

jjsf:StockPurchasePlan


Allocated
Period End2021-06-262021-03-272020-12-262020-06-272020-03-282019-12-282019-06-292019-03-302018-12-292018-06-302018-03-312017-12-302017-06-242017-03-25
Value171000.064000.0278000.057000.069000.0202000.0187000.068000.069000.089000.066000.0200000.065000.061000.0
Percentage of AllocatedShareBasedCompensationExpenseNetOfTax23.811.033.75.913.417.321.612.49.915.411.624.5108.339.1

us-gaap:EmployeeStockOption


Allocated
Period End2021-06-262021-03-272020-12-262020-06-272020-03-282019-12-282019-06-292019-03-302018-12-292018-06-302018-03-312017-12-302017-06-242017-03-25
Value512000.0447000.0546000.0890000.0412000.0965000.0663000.0449000.0629000.0473000.0471000.0615000.0-20000.066000.0
Percentage of AllocatedShareBasedCompensationExpenseNetOfTax71.477.166.392.380.282.776.581.690.181.782.675.4-33.342.3

us-gaap:RestrictedStock


Allocated
Period End2021-06-262021-03-272019-06-292018-06-302018-03-312017-12-302017-06-242017-03-25
Value23000.047000.001000.01000.01000.01000.01000.0
Percentage of AllocatedShareBasedCompensationExpenseNetOfTax3.28.10.00.20.20.11.70.6

us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss us-gaap:BusinessAcquisition

us-gaap:BusinessAcquisitionsProFormaNetIncomeLoss

jjsf:ICEEDistributor


Business
Period End2020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-29
Value6.584-12.6487.3081726322017
Percentage of BusinessAcquisitionsProFormaNetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:BusinessAcquisitionsProFormaRevenue us-gaap:BusinessAcquisition

us-gaap:BusinessAcquisitionsProFormaRevenue

jjsf:ICEEDistributor


Business
Period End2020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-29
Value252214272282316331279273
Percentage of BusinessAcquisitionsProFormaRevenue100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerLiabilityRevenueRecognized

us-gaap:ContractWithCustomerLiabilityRevenueRecognized


Contract
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-29
Value-1283000.0-1827000.0-1355000.0-1374000.0-1311000.0-1333000.0-1515000.0-2102000.0-1499000.0-1605000.0-448000.0
Percentage of ContractWithCustomerLiabilityRevenueRecognized100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxesAndTaxCredits

us-gaap:DeferredIncomeTaxesAndTaxCredits


Deferred
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-26
Value-184000.04000.0-8000.03048000.0-128000.0-67000.0-231000.08947000.075000.0-74000.0689000.02110000.02858000.02905000.0-18265000.08194000.0-24000.0-249000.0-74000.07872000.0-33000.0-103000.0-36000.0
Percentage of DeferredIncomeTaxesAndTaxCredits100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:Depreciation

us-gaap:Depreciation


Depreciation
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-292015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-06-25
Value121112121212111111111011101011109.6299.7038.7289.018.7658.5918.178.3438.3438.0268.0067.9818.0618.0087.9037.6887.5037.4347.0746.796.8436.626.3556.3576.287
Percentage of Depreciation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStock

us-gaap:DividendsCommonStock


Dividends
Period End2021-06-262021-03-272020-12-262020-06-272020-03-282019-12-282019-06-292019-03-302018-12-292018-06-302018-03-312017-12-30
Value1210101010109.4139.4059.3898.4158.4138.4
Percentage of DividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DividendsCommonStock us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Dividends
Period End2021-06-262021-03-272020-12-262020-06-272020-03-282019-12-282019-06-292019-03-302018-12-292018-06-302018-03-312017-12-30
Value1210101010109.4139.4059.3898.4158.4138.4
Percentage of DividendsCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents

us-gaap:EffectOfExchangeRateOnCashAndCashEquivalents


Effect
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-25
Value249000.0-52000.0427000.083000.0100000.0-1270000.0285000.0-61000.0610000.0-68000.0-875000.0995000.0-1605000.01221000.0-2986000.01159000.0779000.01402000.0-847000.0-647000.0-963000.017000.0-494000.0-1331000.0-269000.0-685000.0-1471000.0-600000.0215000.0-124000.0-71000.0-182000.0-384000.0432000.0-70000.0446000.0-493000.0549000.0-90000.0-590000.029000.0208000.023000.061000.0
Percentage of EffectOfExchangeRateOnCashAndCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense

us-gaap:EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense


Employee
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252015-12-26
Value265000.0446000.0420000.0443000.070000.0620000.0132000.01093000.0254000.0410000.0274000.01026000.0427000.0344000.0137000.0-563000.0751000.0526000.0674000.0
Percentage of EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseInterestExpense

us-gaap:FinanceLeaseInterestExpense


Finance
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-28
Value5000.011000.014000.06000.07000.08000.0
Percentage of FinanceLeaseInterestExpense100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseInterestPaymentOnLiability

us-gaap:FinanceLeaseInterestPaymentOnLiability


Finance
Period End2021-03-272020-12-262020-09-262020-06-272020-03-28
Value11000.014000.06000.07000.09000.0
Percentage of FinanceLeaseInterestPaymentOnLiability100.0100.0100.0100.0100.0

us-gaap:FinanceLeasePrincipalPayments

us-gaap:FinanceLeasePrincipalPayments


Finance
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282018-12-29
Value23000.087000.086000.087000.084000.083000.086000.083000.0
Percentage of FinanceLeasePrincipalPayments100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseRightOfUseAssetAmortization

us-gaap:FinanceLeaseRightOfUseAssetAmortization


Finance
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-28
Value62000.078000.0412000.084000.084000.084000.0
Percentage of FinanceLeaseRightOfUseAssetAmortization100.0100.0100.0100.0100.0100.0

us-gaap:ImpairmentOfLongLivedAssetsToBeDisposedOf

us-gaap:ImpairmentOfLongLivedAssetsToBeDisposedOf


Impairment
Period End2020-09-262020-06-272019-06-29
Value1315000.05072000.00
Percentage of ImpairmentOfLongLivedAssetsToBeDisposedOf100.0100.00.0

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities

us-gaap:IncreaseDecreaseInAccountsPayableAndAccruedLiabilities


Increase
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-25
Value1510-1.0682.698-1.558-4.957-0.963-9.434172.527-8.872-5.3428.1614.661-9.216-10.502211.079-2.816-2.6788.6451.382-3.461-8.69315-3.478-2.895-7.58615-2.7611.872-5.8298.9511.238-3.7816.14-9.655-12.37310-8.8539.168-8.09112-2.263
Percentage of IncreaseDecreaseInAccountsPayableAndAccruedLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets


Increase
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-28
Value-5.828-0.7710.8893.4876.2813.52-1.922
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements


Incremental
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-06-25
Value140000.0124000.096000.0-3000.0093000.0246000.029000.0124000.096000.0132000.05000.0124000.0118000.0112000.0-1000.0119000.0110000.0101000.01000.090000.0115000.0152000.02000.0132000.0132000.0132000.02000.0146000.0126000.0114000.07000.0106000.086000.063000.0-4000.061000.072000.068000.0129000.0
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InvestmentIncomeNet

us-gaap:InvestmentIncomeNet


Investment
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-252010-06-26
Value470000.0579000.01370000.01683000.01300000.0-413000.01786000.01966000.01953000.02782000.01040000.01580000.01705000.01493000.01489000.01465000.01422000.01175000.01227000.01014000.0981000.0977000.01160000.0-1422000.0-53000.01278000.01354000.01200000.01159000.0976000.01138000.0916000.0904000.0896000.0776000.0260000.0397000.0380000.0355000.0347000.0251000.0207000.0236000.0238000.0282000.0
Percentage of InvestmentIncomeNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LeaseCost

us-gaap:LeaseCost


Lease
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-28
Value3.9134.0511.7824.3574.734.157
Percentage of LeaseCost100.0100.0100.0100.0100.0100.0

us-gaap:MarketableSecuritiesRealizedGainLoss

us-gaap:MarketableSecuritiesRealizedGainLoss


Marketable
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-28
Value158000.087000.0681000.0864000.0324000.0-2061000.0-9000.06000.0-126000.0743000.0-1027000.0-108000.0-35000.0-5000.08000.01000.0-79000.0-176000.0-297000.0-109000.0-2415000.0-1395000.00-509000.00-65000.0-36000.0-260000.0
Percentage of MarketableSecuritiesRealizedGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.00.0100.0100.0100.0

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeaseCost


Operating
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-28
Value3.8463.9621.3564.2674.6394.065
Percentage of OperatingLeaseCost100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeasePayments

us-gaap:OperatingLeasePayments


Operating
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-28
Value3.864.0011.4274.274.6844.126
Percentage of OperatingLeasePayments100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent


Other
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-292019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-25
Value657000.0-531000.02279000.0471000.041000.0-3921000.0810000.0810000.0-440000.0496000.0394000.0-1359000.01610000.0-2359000.01898000.0-3887000.01860000.01095000.01894000.0-1104000.0-998000.0-1387000.0
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-262021-03-272020-12-262020-06-272020-03-282019-12-282019-06-292019-03-302018-12-292018-06-302018-03-312017-12-30
Value657000.0-531000.02279000.041000.0-3921000.0810000.0496000.0394000.0-1359000.0-2359000.01898000.0-3887000.0
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent


Other
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-292019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-25
Value657000.0-531000.02279000.0471000.041000.0-3921000.0810000.0810000.0-440000.0496000.0394000.0-1359000.01776000.0-2612000.01714000.0-3997000.01956000.01299000.02492000.0-1207000.011000.0-747000.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-262020-12-262020-06-272020-03-282019-12-28
Value657000.02279000.041000.0-3921000.0810000.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0

us-gaap:AccumulatedTranslationAdjustment


Other
Period End2021-06-262020-12-262020-09-262020-06-272020-03-282019-12-28
Value657000.02279000.0471000.041000.0-3921000.0810000.0
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0

us-gaap:OtherNoncashIncomeExpense

us-gaap:OtherNoncashIncomeExpense


Other
Period End2021-06-262021-03-272020-12-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272011-06-25
Value142000.083000.080000.023000.0300000.0-14000.0546000.0-82000.0-186000.0-82000.0-57000.0-147000.0-167000.0317000.01162000.0-214000.0-276000.0-222000.0118000.0-204000.0-200000.0-89000.0643000.056000.06580000.0
Percentage of OtherNoncashIncomeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherOperatingIncomeExpenseNet

us-gaap:OtherOperatingIncomeExpenseNet


Other
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-26
Value131000.0185000.083000.0-546000.054000.0395000.0-266000.0-65000.0-794000.0-405000.0-144000.0-261000.0-38000.0191000.040000.07000.060000.049000.029000.0-42000.0-392000.053000.0100000.0
Percentage of OtherOperatingIncomeExpenseNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities


Payments
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-06-242017-03-252016-12-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-25
Value-24000.0-3000.0-15000.078000.09000.0101000.0-38000.0-16000.05000.0-29000.0236000.0117000.0-85000.0-59000.0-27000.0241000.0143000.020000.0274000.0-654000.072000.0731000.0111000.09000.047000.0398000.0316000.0-17000.0109000.0262000.0-17000.0-1000.037000.0-12000.036000.0315000.0611000.060000.070000.0155000.0359000.03000.0
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired

us-gaap:PaymentsToAcquireBusinessesNetOfCashAcquired


Payments
Period End2020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292017-09-302017-06-242015-09-262014-09-272012-09-292011-09-242010-09-25
Value-0.00.0150.012440.0011.1550.0-0.00.05.64100.0-0.1680.00.00.0
Percentage of PaymentsToAcquireBusinessesNetOfCashAcquired0.0100.00.0100.0100.0100.0100.00.00.00.0100.0100.00.0100.00.00.00.0

us-gaap:PaymentsToAcquireMarketableSecurities

us-gaap:PaymentsToAcquireMarketableSecurities


Payments
Period End2020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-25
Value-0.00.00.02.1034.02.0354.5252.0181725181630123.543158.550.0109.95721742.991.497110.01.185205.24-2.111303.34800.06.024372221154.2950.0
Percentage of PaymentsToAcquireMarketableSecurities0.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromIssuanceOfCommonStock


Proceeds
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-25
Value3.5969.1924.391.6010.05.8320.4686.7481.54.2221.7043.3332.6012.7070.2532.4861.5272.2380.982.9361.651.3440.642.4890.1040.9721.0982.2130.0840.9030.121.0490.3230.8761.71.660.0970.6461.8252.5080.7690.6851.4152.126
Percentage of ProceedsFromIssuanceOfCommonStock100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities

us-gaap:ProceedsFromSaleAndMaturityOfMarketableSecurities


Proceeds
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-25
Value121526192312189.4376.58486.01217232110198.3169.5774.6290.4752.2165.6244.1861.19870262.0110.01.1850.5655.4951.3490.48230.2428212633102.022169.3113
Percentage of ProceedsFromSaleAndMaturityOfMarketableSecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment

us-gaap:ProceedsFromSaleOfPropertyPlantAndEquipment


Proceeds
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252011-03-262010-12-252010-09-25
Value817000.0382000.0880000.0741000.0999000.0955000.0898000.0587000.0585000.0301000.0577000.0744000.0403000.0446000.01046000.0550000.0421000.0319000.0645000.0716000.0743000.0254000.0581000.0464000.0460000.0665000.0197000.0331000.0426000.0455000.0360000.0417000.0289000.0232000.0261000.0393000.0241000.0302000.0102000.091000.0142000.091000.070000.0161000.0
Percentage of ProceedsFromSaleOfPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate


Share
Period End2021-06-26
Value-0.1
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate


Share
Period End2021-06-26
Value0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate0.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate


Share
Period End2021-06-26
Value0.3
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross


Share
Period End2020-12-262020-03-282019-12-282019-06-292019-03-302018-12-292018-06-302018-03-312017-12-302017-06-242017-03-252016-12-242016-06-252016-03-262015-12-262015-06-272015-03-282014-12-272014-06-282014-03-292013-12-282013-06-292013-03-302012-12-292012-06-232012-03-242011-12-24
Value01300.00163370.0800.01000.00158380.01500.0500.0158490.0300.00159170.00-700.0148840.002597.01000.097975.0500.001100.0500.001500.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross0.0100.00.0100.0100.0100.00.0100.0100.0100.0100.0100.00.0100.00.0100.0100.00.0100.0100.0100.0100.00.0100.0100.00.0100.0

us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans

us-gaap:CommonStockIncludingAdditionalPaidInCapital


Stock
Period End2021-03-272020-03-282019-03-302018-03-31
Value6000.06000.06000.07000.0
Percentage of StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised us-gaap:StatementEquityComponents

us-gaap:StockIssuedDuringPeriodSharesStockOptionsExercised

us-gaap:CommonStockIncludingAdditionalPaidInCapital


Stock
Period End2021-06-262021-03-272020-12-262020-03-282019-12-282019-06-292019-03-302018-12-292018-06-302018-03-312017-12-30
Value27000.072000.041000.047000.05000.015.034000.020000.029.021000.05000.0
Percentage of StockIssuedDuringPeriodSharesStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan


Stock
Period End2021-06-262021-03-272020-03-282019-03-302018-03-31
Value3564000.0714000.0783000.0772000.0756000.0
Percentage of StockIssuedDuringPeriodValueEmployeeStockPurchasePlan100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueEmployeeStockPurchasePlan us-gaap:StatementEquityComponents

us-gaap:CommonStockIncludingAdditionalPaidInCapital


Stock
Period End2021-06-262021-03-272020-03-282019-03-302018-03-31
Value3564000.0714000.0783000.0772000.0756000.0
Percentage of StockIssuedDuringPeriodValueEmployeeStockPurchasePlan100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised


Stock
Period End2021-03-272020-12-262020-03-282019-12-282019-06-292019-03-302018-12-292018-06-302018-03-312017-12-30
Value8.3844.395.0490.4681.4993.4511.7042.6011.9510.253
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised us-gaap:StatementEquityComponents

us-gaap:CommonStockIncludingAdditionalPaidInCapital


Stock
Period End2021-03-272020-12-262020-03-282019-12-282019-06-292019-03-302018-12-292018-06-302018-03-312017-12-30
Value8.3844.395.0490.4681.4993.4511.7042.6011.9510.253
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:AssetsNoncurrentExcludingPropertyPlantAndEquipmentNet

jjsf:AssetsNoncurrentExcludingPropertyPlantAndEquipmentNet


Assets
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302016-09-24
Value275278283295313326337259278299313306296281278257251
Percentage of AssetsNoncurrentExcludingPropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:BuildingsGross

jjsf:BuildingsGross


Buildings
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242016-09-24
Value2626262952626262626262626262626262626
Percentage of BuildingsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:CashCashEquivalentsAndMarketableSecurities

jjsf:CashCashEquivalentsAndMarketableSecurities


Cash
Period End2020-09-26
Value278
Percentage of CashCashEquivalentsAndMarketableSecurities100.0

jjsf:ContractWithCustomerAssetAllowanceForDeductions

jjsf:ContractWithCustomerAssetAllowanceForDeductions


Contract
Period End2020-12-262020-09-262020-06-272020-03-282019-12-282019-09-28
Value141415141514
Percentage of ContractWithCustomerAssetAllowanceForDeductions100.0100.0100.0100.0100.0100.0

jjsf:DeferredTaxAssetsOperatingLeaseLiabilities

jjsf:DeferredTaxAssetsOperatingLeaseLiabilities


Deferred
Period End2020-09-26
Value16
Percentage of DeferredTaxAssetsOperatingLeaseLiabilities100.0

jjsf:DeferredTaxLiabilitiesAccountingMethodChange481A

jjsf:DeferredTaxLiabilitiesAccountingMethodChange481A


Deferred
Period End2020-09-26
Value291000.0
Percentage of DeferredTaxLiabilitiesAccountingMethodChange481A100.0

jjsf:EmployeesCoveredUnderCollectiveBargainingAgreementPercentage

jjsf:EmployeesCoveredUnderCollectiveBargainingAgreementPercentage


Employees
Period End2020-09-26
Value28.0
Percentage of EmployeesCoveredUnderCollectiveBargainingAgreementPercentage100.0

jjsf:EquitySecuritiesFvniAccumulatedUnrealizedGain

jjsf:EquitySecuritiesFvniAccumulatedUnrealizedGain


Equity
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-28
Value213000.0160000.0206000.0116000.090000.00264000.0266000.0
Percentage of EquitySecuritiesFvniAccumulatedUnrealizedGain100.0100.0100.0100.0100.00.0100.0100.0

jjsf:EquitySecuritiesFvniAccumulatedUnrealizedGain us-gaap:InvestmentType

us-gaap:PreferredStock


Equity
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-28
Value213000.0160000.0206000.0116000.090000.00264000.0266000.0
Percentage of EquitySecuritiesFvniAccumulatedUnrealizedGain100.0100.0100.0100.0100.00.0100.0100.0

jjsf:EquitySecuritiesFvniAccumulatedUnrealizedLoss

jjsf:EquitySecuritiesFvniAccumulatedUnrealizedLoss


Equity
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-28
Value635000.0719000.0811000.01324000.02042000.02237000.0437000.0510000.0
Percentage of EquitySecuritiesFvniAccumulatedUnrealizedLoss100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:EquitySecuritiesFvniAccumulatedUnrealizedLoss us-gaap:InvestmentType

jjsf:MutualFunds


Equity
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-28
Value581000.0638000.0672000.0738000.0786000.0862000.0389000.0495000.0
Percentage of EquitySecuritiesFvniAccumulatedUnrealizedLoss91.588.782.955.738.538.589.097.1

us-gaap:PreferredStock


Equity
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-28
Value54000.081000.0139000.0586000.01256000.01375000.048000.015000.0
Percentage of EquitySecuritiesFvniAccumulatedUnrealizedLoss8.511.317.144.361.561.511.02.9

jjsf:FinanceLeaseLiabilityToBePaidAfterYearFour

jjsf:FinanceLeaseLiabilityToBePaidAfterYearFour


Finance
Period End2021-06-26
Value70000.0
Percentage of FinanceLeaseLiabilityToBePaidAfterYearFour100.0

jjsf:HeldToMaturitySecuritiesFairValueCurrent

jjsf:HeldToMaturitySecuritiesFairValueCurrent


Held
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252013-06-292013-03-302012-12-292012-09-292012-06-232011-09-24
Value10213451586963514022122130504959503725139.6753.4984.0770.9771.2141525
Percentage of HeldToMaturitySecuritiesFairValueCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:HeldToMaturitySecuritiesFairValueNoncurrent

jjsf:HeldToMaturitySecuritiesFairValueNoncurrent


Held
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-09-26
Value7.6667.6858.72717294056809611612911710285816165858591969566
Percentage of HeldToMaturitySecuritiesFairValueNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:ImprovementsGross

jjsf:ImprovementsGross


Improvements
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242016-09-24
Value454443434241404039393838383837383734
Percentage of ImprovementsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:LesseeOperatingLeaseLiabilityToBePaidAfterYearFour

jjsf:LesseeOperatingLeaseLiabilityToBePaidAfterYearFour


Lessee
Period End2021-06-26
Value16
Percentage of LesseeOperatingLeaseLiabilityToBePaidAfterYearFour100.0

jjsf:LiabilityForAllowancesEnduserPricingAdjustmentsAndTradeSpending

jjsf:LiabilityForAllowancesEnduserPricingAdjustmentsAndTradeSpending


Liability
Period End2020-09-262019-09-282018-09-292017-09-30
Value14141313
Percentage of LiabilityForAllowancesEnduserPricingAdjustmentsAndTradeSpending100.0100.0100.0100.0

jjsf:MarketableSecuritiesAvailableforsaleAccumulatedGrossUnrealizedGainBeforeTax

jjsf:MarketableSecuritiesAvailableforsaleAccumulatedGrossUnrealizedGainBeforeTax


Marketable
Period End2020-09-262019-09-28
Value116000.0266000.0
Percentage of MarketableSecuritiesAvailableforsaleAccumulatedGrossUnrealizedGainBeforeTax100.0100.0

jjsf:MarketableSecuritiesAvailableforsaleAccumulatedGrossUnrealizedGainBeforeTax us-gaap:InvestmentType

us-gaap:PreferredStock


Marketable
Period End2020-09-262019-09-28
Value116000.0266000.0
Percentage of MarketableSecuritiesAvailableforsaleAccumulatedGrossUnrealizedGainBeforeTax100.0100.0

jjsf:MarketableSecuritiesAvailableforsaleAccumulatedGrossUnrealizedLossBeforeTax

jjsf:MarketableSecuritiesAvailableforsaleAccumulatedGrossUnrealizedLossBeforeTax


Marketable
Period End2020-09-262019-09-28
Value1324000.0510000.0
Percentage of MarketableSecuritiesAvailableforsaleAccumulatedGrossUnrealizedLossBeforeTax100.0100.0

jjsf:MarketableSecuritiesAvailableforsaleAccumulatedGrossUnrealizedLossBeforeTax us-gaap:InvestmentType

jjsf:MutualFunds


Marketable
Period End2020-09-262019-09-28
Value738000.0495000.0
Percentage of MarketableSecuritiesAvailableforsaleAccumulatedGrossUnrealizedLossBeforeTax55.797.1

us-gaap:PreferredStock


Marketable
Period End2020-09-262019-09-28
Value586000.015000.0
Percentage of MarketableSecuritiesAvailableforsaleAccumulatedGrossUnrealizedLossBeforeTax44.32.9

jjsf:MarketableSecuritiesAvailableforsaleAmortizedCost

jjsf:MarketableSecuritiesAvailableforsaleAmortizedCost


Marketable
Period End2020-09-262019-09-28
Value1520
Percentage of MarketableSecuritiesAvailableforsaleAmortizedCost100.0100.0

jjsf:MarketableSecuritiesAvailableforsaleAmortizedCost us-gaap:InvestmentType

jjsf:MutualFunds


Marketable
Period End2020-09-262019-09-28
Value3.5885.549
Percentage of MarketableSecuritiesAvailableforsaleAmortizedCost23.627.5

us-gaap:PreferredStock


Marketable
Period End2020-09-262019-09-28
Value1114
Percentage of MarketableSecuritiesAvailableforsaleAmortizedCost76.472.5

jjsf:MarketableSecuritiesAvailableforsaleFairValue

jjsf:MarketableSecuritiesAvailableforsaleFairValue


Marketable
Period End2020-09-262019-09-28
Value1319
Percentage of MarketableSecuritiesAvailableforsaleFairValue100.0100.0

jjsf:MarketableSecuritiesAvailableforsaleFairValue us-gaap:InvestmentType

jjsf:MutualFunds


Marketable
Period End2020-09-262019-09-28
Value2.855.054
Percentage of MarketableSecuritiesAvailableforsaleFairValue20.425.4

us-gaap:PreferredStock


Marketable
Period End2020-09-262019-09-28
Value1114
Percentage of MarketableSecuritiesAvailableforsaleFairValue79.674.6

jjsf:MarketingEquipmentGross

jjsf:MarketingEquipmentGross


Marketing
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242016-09-24
Value253248249250253256250240307299294290285281277278274278
Percentage of MarketingEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

jjsf:TransportationEquipmentGross

jjsf:TransportationEquipmentGross


Transportation
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242016-09-24
Value109.942109.9669.9059.839109.7259.5349.0588.938.9298.6488.7298.4388.4498.4037.637
Percentage of TransportationEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccountsReceivableNet us-gaap:MajorCustomers

us-gaap:AccountsReceivableNet

jjsf:OneCustomer


Accounts
Period End2020-09-26
Value15
Percentage of AccountsReceivableNet100.0

us-gaap:AccruedInsuranceCurrent

us-gaap:AccruedInsuranceCurrent


Accrued
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242016-09-24
Value15141313121211109.2819.9631111111211109.84810
Percentage of AccruedInsuranceCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AvailableForSaleSecuritiesNoncurrent

us-gaap:AvailableForSaleSecuritiesNoncurrent


Available
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-29
Value11121313131216192121202428293030302929292933373910312712512812912810710710780800.0
Percentage of AvailableForSaleSecuritiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:CashUninsuredAmount

us-gaap:CashUninsuredAmount


Cash
Period End2020-09-26
Value40
Percentage of CashUninsuredAmount100.0

us-gaap:ContractWithCustomerLiability

us-gaap:ContractWithCustomerLiability


Contract
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292017-09-30
Value1044000.01090000.01716000.01327000.01286000.01235000.01094000.01334000.01427000.01655000.01923000.01999000.01956000.0
Percentage of ContractWithCustomerLiability100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-09-262019-09-282018-09-292017-09-302016-09-242015-09-26
Value937161745850
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsCapitalLossCarryforwards

us-gaap:DeferredTaxAssetsCapitalLossCarryforwards


Deferred
Period End2020-09-262019-09-282018-09-292017-09-302016-09-242015-09-26
Value161000.01038000.0960000.01668000.01674000.01434000.0
Percentage of DeferredTaxAssetsCapitalLossCarryforwards100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsDeferredIncome

us-gaap:DeferredTaxAssetsDeferredIncome


Deferred
Period End2020-09-262019-09-282018-09-292017-09-302016-09-242015-09-262014-09-272013-09-282012-09-292011-09-24
Value105000.0485000.0638000.0927000.0112000.063000.053000.032000.013000.034000.0
Percentage of DeferredTaxAssetsDeferredIncome100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2020-09-262019-09-282018-09-292017-09-302016-09-242015-09-26
Value291010131211
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsInventory

us-gaap:DeferredTaxAssetsInventory


Deferred
Period End2020-09-262019-09-282018-09-292017-09-302016-09-242015-09-262014-09-272013-09-282012-09-292011-09-24
Value1058000.0994000.01051000.01235000.0954000.0738000.0745000.0709000.0709000.0653000.0
Percentage of DeferredTaxAssetsInventory100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsInvestments

us-gaap:DeferredTaxAssetsInvestments


Deferred
Period End2020-09-26
Value345000.0
Percentage of DeferredTaxAssetsInvestments100.0

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsOther


Deferred
Period End2020-09-262019-09-282018-09-292017-09-302016-09-242015-09-262014-09-272012-09-292011-09-24
Value697000.0776000.0856000.01559000.01691000.01823000.01956000.011000.019000.0
Percentage of DeferredTaxAssetsOther100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign

us-gaap:DeferredTaxAssetsTaxCreditCarryforwardsForeign


Deferred
Period End2020-09-26
Value404000.0
Percentage of DeferredTaxAssetsTaxCreditCarryforwardsForeign100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences


Deferred
Period End2020-09-262019-09-282018-09-292017-09-302016-09-242015-09-262014-09-272013-09-282012-09-292011-09-24
Value1460000.01281000.01254000.01740000.01646000.01600000.01456000.01445000.01422000.01390000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost

us-gaap:DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost


Deferred
Period End2020-09-262019-09-282018-09-292017-09-302016-09-242015-09-262014-09-272013-09-282012-09-292011-09-24
Value1637000.01607000.01368000.01607000.01253000.01480000.01216000.01023000.0794000.01301000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsImpairmentLosses

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsImpairmentLosses


Deferred
Period End2020-09-26
Value1721000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsImpairmentLosses100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves


Deferred
Period End2020-09-262019-09-282018-09-292017-09-302016-09-242015-09-262014-09-27
Value2863000.01554000.01585000.01991000.01514000.0927000.01895000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsLossReserves100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsSelfInsurance

us-gaap:DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsSelfInsurance


Deferred
Period End2020-09-262019-09-282018-09-292017-09-302016-09-242015-09-262014-09-272013-09-282012-09-292011-09-24
Value3060000.02454000.02480000.03225000.03317000.03385000.03383000.03306000.02722000.02591000.0
Percentage of DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsSelfInsurance100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets

us-gaap:DeferredTaxLiabilitiesGoodwillAndIntangibleAssets


Deferred
Period End2020-09-262019-09-282018-09-292017-09-302016-09-242015-09-262014-09-272013-09-282012-09-292011-09-24
Value29272535272524201917
Percentage of DeferredTaxLiabilitiesGoodwillAndIntangibleAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesLeasingArrangements

us-gaap:DeferredTaxLiabilitiesLeasingArrangements


Deferred
Period End2020-09-26
Value15
Percentage of DeferredTaxLiabilitiesLeasingArrangements100.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment


Deferred
Period End2020-09-262019-09-282018-09-292017-09-302016-09-242015-09-262014-09-272013-09-282012-09-292011-09-24
Value48433539312426292928
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


Employee
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value151411161416122117151220151411191512111614111015141110141210101312109.6521310108.007121012
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized


Employee
Period End2020-09-26
Value5600000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0

us-gaap:EquitySecuritiesFvNiCost

us-gaap:EquitySecuritiesFvNiCost


Equity
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-28
Value1113141515151620
Percentage of EquitySecuritiesFvNiCost100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquitySecuritiesFvNiCost us-gaap:InvestmentType

jjsf:MutualFunds


Equity
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-28
Value3.5883.5883.5883.5883.5883.5883.5885.549
Percentage of EquitySecuritiesFvNiCost30.727.425.023.623.623.621.527.5

us-gaap:PreferredStock


Equity
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-28
Value8.1079.489101111111314
Percentage of EquitySecuritiesFvNiCost69.372.675.076.476.476.478.572.5

us-gaap:FinanceLeaseLiability

us-gaap:FinanceLeaseLiability


Finance
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-292019-09-28
Value669000.0544000.0631000.0717000.0785000.0889000.0970000.0970000.0
Percentage of FinanceLeaseLiability100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityCurrent

us-gaap:FinanceLeaseLiabilityCurrent


Finance
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-28
Value252000.0288000.0332000.0349000.0329000.0345000.0342000.0339000.0
Percentage of FinanceLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityNoncurrent

us-gaap:FinanceLeaseLiabilityNoncurrent


Finance
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-28
Value417000.0256000.0299000.0368000.0456000.0544000.0628000.0718000.0
Percentage of FinanceLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDue

us-gaap:FinanceLeaseLiabilityPaymentsDue


Finance
Period End2021-06-262021-03-272020-12-262020-09-26
Value717000.0574000.0670000.0759000.0
Percentage of FinanceLeaseLiabilityPaymentsDue100.0100.0100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths


Finance
Period End2021-03-272020-12-262020-09-26
Value184000.0280000.0369000.0
Percentage of FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths100.0100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:FinanceLeaseLiabilityPaymentsDueNextTwelveMonths


Finance
Period End2021-06-262020-09-26
Value203000.0349000.0
Percentage of FinanceLeaseLiabilityPaymentsDueNextTwelveMonths100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFive


Finance
Period End2020-09-26
Value26000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearFive100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour

us-gaap:FinanceLeaseLiabilityPaymentsDueYearFour


Finance
Period End2021-06-262020-09-26
Value61000.095000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearFour100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree

us-gaap:FinanceLeaseLiabilityPaymentsDueYearThree


Finance
Period End2021-06-262020-09-26
Value133000.091000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearThree100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo

us-gaap:FinanceLeaseLiabilityPaymentsDueYearTwo


Finance
Period End2021-06-262020-09-26
Value133000.0156000.0
Percentage of FinanceLeaseLiabilityPaymentsDueYearTwo100.0100.0

us-gaap:FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear


Finance
Period End2021-06-26
Value117000.0
Percentage of FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear100.0

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount

us-gaap:FinanceLeaseLiabilityUndiscountedExcessAmount


Finance
Period End2021-06-262021-03-272020-12-262020-09-26
Value48000.030000.039000.042000.0
Percentage of FinanceLeaseLiabilityUndiscountedExcessAmount100.0100.0100.0100.0

us-gaap:FinanceLeaseRightOfUseAsset

us-gaap:FinanceLeaseRightOfUseAsset


Finance
Period End2021-06-262021-03-272020-12-262020-09-26
Value654000.0516000.0600000.0684000.0
Percentage of FinanceLeaseRightOfUseAsset100.0100.0100.0100.0

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent

us-gaap:FinanceLeaseWeightedAverageDiscountRatePercent


Finance
Period End2021-06-262021-03-272020-12-262020-09-26
Value3.23.23.13.1
Percentage of FinanceLeaseWeightedAverageDiscountRatePercent100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization


Finite
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-28
Value15151420191818171616151514131211383751504948454442414038373635
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:FiniteLivedIntangibleAssetsByMajorClass, us-gaap:StatementBusinessSegments

jjsf:FiniteLivedTradeNames, jjsf:RetailSupermarket


Finite
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-25
Value0.6190.5870.5540.5190.4870.4540.4220.3890.3570.3240.2920.260.2270.1950.130.130.0970.065
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization3.93.93.82.52.52.42.32.22.12.01.91.71.61.51.01.10.30.2

jjsf:LicenseAndRights, jjsf:FoodService


Finite
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-24
Value1.3751.3541.3331.3121.2911.271.2491.2271.2061.1851.1641.1431.1221.1011.081.0581.0371.0172.9122.892.8692.8482.8262.8022.7792.7552.7322.7082.6842.6612.6372.6142.592.5662.5432.5192.4952.425
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization8.89.09.36.46.56.76.96.97.17.47.67.67.98.38.79.12.72.75.65.75.85.90.06.26.36.46.66.86.97.17.37.50.00.00.00.00.00.0

jjsf:LicenseAndRights, jjsf:FrozenBeverages


Finite
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-24
Value1.0541.0371.0191.0020.9830.9670.950.9330.9160.8980.880.8630.8460.8280.8110.7940.7760.7590.9420.9240.9070.8890.8720.8540.8370.8190.8020.7840.7660.7490.7320.7140.6960.6790.6620.6440.6260.574
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization6.76.97.14.95.05.15.25.35.45.65.85.75.96.26.56.82.02.01.81.81.81.90.01.91.91.91.92.02.02.02.02.00.00.00.00.00.00.0

us-gaap:CustomerRelationships, jjsf:FoodService


Finite
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-24
Value5.8635.5385.213111110109.9549.4738.9898.5028.68.077.5397.0116.47633333837363534333231302929282726252423222118
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization37.436.836.256.656.956.856.856.356.156.055.856.956.856.556.555.987.788.373.873.773.673.70.074.074.274.474.674.875.075.174.974.60.00.00.00.00.00.0

us-gaap:CustomerRelationships, jjsf:FrozenBeverages


Finite
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-24
Value0.3650.3290.2930.2570.2220.1850.1470.1020.0950.0890.0830.0760.0690.0630.0560.050.0440.0386.5116.5066.5016.3936.2346.0755.9155.7575.6025.4485.2945.1394.9844.834.6764.5214.3644.2014.0383.54
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization2.32.22.01.31.11.00.80.60.60.60.50.50.50.50.50.40.10.112.612.913.213.30.013.413.413.513.513.613.713.813.813.80.00.00.00.00.00.0

us-gaap:CustomerRelationships, jjsf:RetailSupermarket


Finite
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-24
Value5.7335.5355.3385.144.9424.7444.5464.4214.2234.0243.8233.6233.4233.2233.0222.8222.6222.4222.2212.0211.8211.6211.421.221.020.820.6190.420.1980.0780.070.0620.0550.0470.0390.0310.0230.008
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization36.636.837.025.125.025.025.125.025.025.125.124.024.124.224.324.36.86.44.34.03.73.40.02.72.31.91.51.00.50.20.20.20.00.00.00.00.00.0

us-gaap:NoncompeteAgreements, jjsf:FoodService


Finite
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-24
Value0.670.670.6580.6450.6030.5610.5190.6650.6220.5470.4820.5380.4620.3940.3020.2630.1920.1470.5690.5630.5570.5510.5450.5380.5320.5250.5170.5090.5010.4930.4860.4780.4720.4670.4610.4560.4490.425
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization4.34.54.63.23.03.02.93.83.73.43.23.63.23.02.42.30.50.41.11.11.11.10.01.21.21.21.21.31.31.31.31.40.00.00.00.00.00.0

us-gaap:FiniteLivedIntangibleAssetsAccumulatedAmortization us-gaap:StatementBusinessSegments

jjsf:FoodService


Finite
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-28
Value7.9087.5627.2041313121211111010109.6549.0348.3937.797353441403938363535343332313029
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization50.450.250.066.266.566.566.567.066.966.866.668.167.967.767.667.390.991.380.580.680.680.781.481.782.182.482.883.383.583.583.5

jjsf:FrozenBeverages


Finite
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-28
Value1.421.3661.3121.2591.2051.1521.0971.0351.0110.9870.9630.9390.9150.8910.8670.8440.820.7977.6517.6287.6067.487.1276.956.7746.6026.436.2586.0865.9145.742
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization9.19.19.16.26.16.16.15.96.06.16.36.26.46.77.07.32.12.114.815.115.415.615.715.815.916.016.116.216.316.316.4

jjsf:RetailSupermarket


Finite
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-28
Value6.3526.1225.8925.6595.4295.1984.9684.814.584.3484.1153.8833.653.4183.1522.9522.7192.4872.3812.1811.9811.7711.3341.1140.8930.6730.4540.2120.0780.070.062
Percentage of FiniteLivedIntangibleAssetsAccumulatedAmortization40.540.740.927.627.527.427.427.227.127.127.025.725.725.625.425.57.06.64.64.34.03.72.92.52.11.61.10.50.20.20.2

us-gaap:FiniteLivedIntangibleAssetsGross us-gaap:FiniteLivedIntangibleAssetsByMajorClass, us-gaap:StatementBusinessSegments

us-gaap:FiniteLivedIntangibleAssetsGross

jjsf:FiniteLivedTradeNames, jjsf:RetailSupermarket


Finite
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-09-24
Value0.6760.6760.6760.6760.6760.6760.6760.6760.6490.6490.6490.6490.6490.6490.6490.6490.6490.6490.0
Percentage of FiniteLivedIntangibleAssetsGross100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

jjsf:LicenseAndRights, jjsf:FoodService


Finite
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-24
Value1.691.691.691.691.691.691.691.691.691.691.691.691.691.691.691.691.691.693.6063.6063.6063.6063.6063.6063.6063.6063.6063.6063.6063.6063.6063.6063.6063.6063.6063.6063.6063.606
Percentage of FiniteLivedIntangibleAssetsGross250.0250.0250.0250.0250.0250.0250.0250.0260.4260.4260.4260.4260.4260.4260.4260.4260.4260.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

jjsf:LicenseAndRights, jjsf:FrozenBeverages


Finite
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-24
Value1.41.41.41.41.41.41.41.41.41.41.41.41.41.41.41.41.41.41.6011.6011.6011.6011.6011.6011.6011.6011.6011.6011.6011.6011.6011.6011.6011.6011.6011.6011.6011.601
Percentage of FiniteLivedIntangibleAssetsGross207.1207.1207.1207.1207.1207.1207.1207.1215.7215.7215.7215.7215.7215.7215.7215.7215.7215.70.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CustomerRelationships, jjsf:FoodService


Finite
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-24
Value1313131919191919191919202020202048494040404040404040404040404040404040404040
Percentage of FiniteLivedIntangibleAssetsGross1923.11923.11923.12919.72919.72919.72919.72943.83066.33066.33066.33160.23160.23160.23160.23160.27471.67625.70.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CustomerRelationships, jjsf:FrozenBeverages


Finite
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-24
Value1.4391.4391.4391.4391.4391.4391.3060.7370.7370.2570.2570.2570.2570.2570.2570.2570.2570.26.6786.6786.6786.6786.6786.6786.6786.4786.4786.4786.4786.4786.4786.4786.4786.4786.4786.4786.4786.478
Percentage of FiniteLivedIntangibleAssetsGross212.9212.9212.9212.9212.9212.9193.2109.0113.639.639.639.639.639.639.639.639.630.80.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CustomerRelationships, jjsf:RetailSupermarket


Finite
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-24
Value7.9077.9077.9077.9077.9077.9077.9077.9797.9797.9797.9797.9797.9797.9797.9797.9797.9797.9797.9797.9797.9797.9797.9797.9797.9797.9797.9797.9797.9790.2790.2790.2790.2790.2790.2790.2790.2790.207
Percentage of FiniteLivedIntangibleAssetsGross1169.71169.71169.71169.71169.71169.71169.71180.31229.41229.41229.41229.41229.41229.41229.41229.41229.41229.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NoncompeteAgreements, jjsf:FoodService


Finite
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-24
Value0.670.670.670.670.670.670.670.8580.8580.8580.8580.980.980.980.980.980.7920.8520.5920.5920.5920.5920.5920.5920.5920.5920.5920.5920.5920.5920.5920.5450.5450.5450.5450.5450.5450.47
Percentage of FiniteLivedIntangibleAssetsGross99.199.199.199.199.199.199.1126.9132.2132.2132.2151.0151.0151.0151.0151.0122.0131.30.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:HeldToMaturitySecurities

us-gaap:HeldToMaturitySecurities


Held
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292012-09-29
Value17284268871101181301361391431391331371311201151221121041059687662.02.02.02.02.02.2565.49826
Percentage of HeldToMaturitySecurities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:HeldToMaturitySecurities us-gaap:InvestmentType

us-gaap:CorporateBondSecurities


Held
Period End2021-06-262021-03-272020-12-262020-06-272020-03-282019-12-282019-06-292019-03-302018-12-292018-06-302018-03-312017-12-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-26
Value1729417599106112106911241261230.0001081089510385766567
Percentage of HeldToMaturitySecurities100.2100.195.686.189.789.281.876.263.592.791.893.50.088.384.899.180.378.674.1100.5

us-gaap:HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain

us-gaap:HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain


Held
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-26
Value243000.0381000.0606000.01015000.01419000.0532000.01239000.01210000.01016000.0514000.037000.028000.08000.048000.0173000.0442000.0428000.0310000.0218000.0745000.0605000.0125000.014000.015000.0
Percentage of HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain us-gaap:InvestmentType

us-gaap:CorporateBondSecurities


Held
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-26
Value243000.0381000.0606000.01015000.01416000.0527000.01234000.01204000.01011000.0512000.037000.028000.08000.045000.0165000.0424000.0425000.0306000.0212000.0734000.0594000.0117000.014000.015000.0
Percentage of HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain100.0100.0100.0100.099.899.199.699.599.599.6100.0100.0100.093.895.495.999.398.797.298.598.293.6100.0100.0

us-gaap:HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss

us-gaap:HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss


Held
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-26
Value6000.015000.015000.032000.075000.0850000.06000.036000.0125000.0461000.01412000.01527000.01608000.01483000.0551000.0156000.0166000.0225000.0287000.0138000.0418000.0969000.01534000.0663000.0
Percentage of HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss us-gaap:InvestmentType

us-gaap:CorporateBondSecurities


Held
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-26
Value6000.015000.015000.032000.075000.0850000.06000.036000.0125000.0459000.01404000.01520000.01600000.01478000.0551000.0155000.0164000.0225000.0287000.0138000.0418000.0969000.01534000.0663000.0
Percentage of HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss100.0100.0100.0100.0100.0100.0100.0100.0100.099.699.499.599.599.7100.099.498.8100.0100.0100.0100.0100.0100.0100.0

us-gaap:HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment

us-gaap:HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment


Held
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-24
Value17284268871101181301361391431391331371311201151221121041059687662.02.02.02.02.02.2565.4986.07725265467
Percentage of HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment us-gaap:InvestmentType

us-gaap:CorporateBondSecurities


Held
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-26
Value1728426886109116127133136140136126130125114114120111103104958766
Percentage of HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment100.0100.0100.0100.098.999.197.697.897.997.998.097.994.995.095.595.198.398.499.199.199.199.0100.0100.0

us-gaap:HeldToMaturitySecuritiesCurrent

us-gaap:HeldToMaturitySecuritiesCurrent


Held
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value9.902213451586963514022122130504959503726139.6670.2563.4984.0770.9761.214152.4548.65252515
Percentage of HeldToMaturitySecuritiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue


Held
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262014-09-272013-03-302012-12-292012-09-29
Value7.6667.6858.72717294056809611612911710285816165858591969485630.00.00.00.0
Percentage of HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount


Held
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262014-09-272013-03-302012-12-292012-09-29
Value7.5687.588.59516284155799611613011810386826065858690969586630.00.00.00.0
Percentage of HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue


Held
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-24
Value10213451586963514022122130504959503725139.6750.2563.4984.0770.9771.2141525
Percentage of HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount


Held
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-24
Value9.902213451586963514022122130504959503726139.6670.2563.4984.0770.9761.2141525
Percentage of HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateNetCarryingAmount us-gaap:InvestmentType

us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateNetCarryingAmount

us-gaap:CorporateBondSecurities


Held
Period End2020-09-26
Value51
Percentage of HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateNetCarryingAmount100.0

us-gaap:HeldToMaturitySecuritiesFairValue

us-gaap:HeldToMaturitySecuritiesFairValue


Held
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-24
Value17294369881101201311371391411381321351311201161221111041069586662.0021.9871.9991.9681.9292.2065.4626.09126265567
Percentage of HeldToMaturitySecuritiesFairValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:HeldToMaturitySecuritiesFairValue us-gaap:InvestmentType

us-gaap:CorporateBondSecurities


Held
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-26
Value1729436987109117128134136139135125128125114114120111103105948666
Percentage of HeldToMaturitySecuritiesFairValue100.0100.0100.0100.098.999.197.697.897.997.998.097.994.894.995.595.198.398.499.199.199.199.0100.0100.0

us-gaap:HeldToMaturitySecuritiesNoncurrent

us-gaap:HeldToMaturitySecuritiesNoncurrent


Held
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232012-03-242011-12-242011-09-242011-06-252010-09-25
Value7.5687.588.59516284155799611613011810386826065858690969687662.02.02.02.02.02.02.02.02424396763422926
Percentage of HeldToMaturitySecuritiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IntangibleAssetsGrossExcludingGoodwill

us-gaap:IntangibleAssetsGrossExcludingGoodwill


Intangible
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-28
Value959595102100100937272727272727272721009492929191919191919191797979
Percentage of IntangibleAssetsGrossExcludingGoodwill100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IntangibleAssetsGrossExcludingGoodwill us-gaap:StatementBusinessSegments

jjsf:FoodService


Intangible
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-09-262015-06-272015-03-282014-12-272014-09-27
Value252525323232323939393939393939396768595958585858585858
Percentage of IntangibleAssetsGrossExcludingGoodwill27.027.027.031.832.232.234.653.853.854.254.254.654.654.654.654.667.072.364.164.163.763.763.763.763.863.863.8

jjsf:FrozenBeverages


Intangible
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-09-262015-06-272015-03-282014-12-272014-09-27
Value484848484747401818171717171717171710171717171717171717
Percentage of IntangibleAssetsGrossExcludingGoodwill50.650.650.647.346.646.642.725.325.324.824.824.524.524.524.524.517.811.619.319.319.519.519.519.519.319.319.3

jjsf:RetailSupermarket


Intangible
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-09-262015-06-272015-03-282014-12-272014-09-27
Value212121212121211515151515151515151515151515151515151515
Percentage of IntangibleAssetsGrossExcludingGoodwill22.422.422.420.921.121.122.720.920.921.121.120.820.820.820.820.815.116.116.616.616.816.816.816.816.916.916.9

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryFinishedGoodsNetOfReserves


Inventory
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242016-09-242015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-282013-06-292013-03-302012-12-292012-09-292012-06-232011-09-24
Value40414040516161535559555254545145473842323338383337363733363536323528
Percentage of InventoryFinishedGoodsNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryPartsAndComponentsNetOfReserves

us-gaap:InventoryPartsAndComponentsNetOfReserves


Inventory
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242016-09-24
Value323333333333313130292827262626262625
Percentage of InventoryPartsAndComponentsNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves


Inventory
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242016-09-242015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-09-28
Value292828242423232222232323252425222418181718181715151414
Percentage of InventoryRawMaterialsNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventorySuppliesNetOfReserves

us-gaap:InventorySuppliesNetOfReserves


Inventory
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242016-09-242015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-09-28
Value12121110109.4389.1899.7031011109.7810119.7658.8338.8296.7997.35.9496.7376.726.9626.1076.3466.4285.937
Percentage of InventorySuppliesNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive


Lessee
Period End2021-03-272020-12-262020-09-26
Value161616
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive


Lessee
Period End2021-03-272020-12-262020-09-26
Value5522000.05217000.05204000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour


Lessee
Period End2021-03-272020-12-262020-09-26
Value8722000.08093000.08263000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree


Lessee
Period End2021-03-272020-12-262020-09-26
Value111010
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo


Lessee
Period End2021-03-272020-12-262020-09-26
Value131212
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths


Lessee
Period End2021-03-272020-12-262020-09-26
Value7.6391414
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2021-06-26
Value13
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear


Lessee
Period End2021-06-26
Value3863000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear100.0

us-gaap:MarketableSecurities us-gaap:InvestmentType

us-gaap:MarketableSecurities

us-gaap:CorporateBondSecurities


Marketable
Period End2020-09-262019-09-282018-09-292017-09-302016-09-24
Value68128135114103
Percentage of MarketableSecurities100.0100.0100.0100.0100.0

us-gaap:PreferredStock


Marketable
Period End2020-09-262019-09-282018-09-292017-09-302016-09-242016-06-252016-03-26
Value11151617171419
Percentage of MarketableSecurities16.211.711.914.916.50.00.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


Operating
Period End2021-06-262021-03-272020-12-262020-09-26
Value3.23.33.33.3
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0100.0100.0100.0

us-gaap:OperatingLossCarryforwards us-gaap:BusinessAcquisition, us-gaap:IncomeTaxAuthority, us-gaap:IncomeTaxAuthorityName

us-gaap:OperatingLossCarryforwards

jjsf:PhillySwirl, us-gaap:DomesticCountry, us-gaap:InternalRevenueServiceIRS


Operating
Period End2020-09-262019-09-282018-09-29
Value3300000.04500000.04000000.0
Percentage of OperatingLossCarryforwards100.0100.0100.0

us-gaap:OtherIntangibleAssetsNet

us-gaap:OtherIntangibleAssetsNet


Other
Period End2021-06-262021-03-272020-12-262020-09-262020-06-272020-03-282019-12-282019-09-282019-06-292019-03-302018-12-292018-09-292018-06-302018-03-312017-12-302017-09-302017-06-242017-03-252016-12-242016-09-242016-06-252016-03-262015-12-262015-09-262015-06-272015-03-282014-12-272014-09-272014-06-282014-03-292013-12-282013-09-28
Value7980808181817554555656575859606161564041414344454748495052424344
Percentage of OtherIntangibleAssetsNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount

us-gaap:UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount


Unrecorded
Period End2020-09-26
Value75
Percentage of UnrecordedUnconditionalPurchaseObligationBalanceSheetAmount100.0

Line plots across dimensions of each concept


Operating Margin
us-gaap:StatementBusinessSegments
(None,)
Operating  Marginus-gaap: Statement Business Segments
TTM Greenblatt ROC
_
(None,)
T T M  Greenblatt  R O C_
us-gaap:OperatingIncomeLoss
us-gaap:StatementBusinessSegments
(None,)
Operating Income Lossus-gaap: Statement Business Segments
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
(None, 'jjsf:FoodService')
Revenue From Contract With Customer Including Assessed Taxus-gaap: Product Or Service, us-gaap: Statement Business Segments
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
(None, 'jjsf:FrozenBeverages')
Revenue From Contract With Customer Including Assessed Taxus-gaap: Product Or Service, us-gaap: Statement Business Segments
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:ProductOrService, us-gaap:StatementBusinessSegments
(None, 'jjsf:RetailSupermarket')
Revenue From Contract With Customer Including Assessed Taxus-gaap: Product Or Service, us-gaap: Statement Business Segments
us-gaap:RevenueFromContractWithCustomerIncludingAssessedTax
us-gaap:StatementBusinessSegments
(None,)
Revenue From Contract With Customer Including Assessed Taxus-gaap: Statement Business Segments
us-gaap:Revenues
dei:LegalEntity
(None,)
Revenuesdei: Legal Entity
us-gaap:Assets
us-gaap:StatementBusinessSegments
(None,)
Assetsus-gaap: Statement Business Segments
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType
(None,)
Property Plant And Equipment Grossus-gaap: Property Plant And Equipment By Type
us-gaap:Goodwill
us-gaap:StatementBusinessSegments
(None,)
Goodwillus-gaap: Statement Business Segments
us-gaap:IndefiniteLivedIntangibleAssetsExcludingGoodwill
us-gaap:IndefiniteLivedIntangibleAssetsByMajorClass, us-gaap:StatementBusinessSegments
('us-gaap:TradeNames', None)
Indefinite Lived Intangible Assets Excluding Goodwillus-gaap: Indefinite Lived Intangible Assets By Major Class, us-gaap: Statement Business Segments
us-gaap:EquitySecuritiesFvNi
us-gaap:InvestmentType
(None,)
Equity Securities Fv Nius-gaap: Investment Type
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:DepreciationDepletionAndAmortization
us-gaap:StatementBusinessSegments
(None,)
Depreciation Depletion And Amortizationus-gaap: Statement Business Segments
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment
us-gaap:StatementBusinessSegments
(None,)
Payments To Acquire Property Plant And Equipmentus-gaap: Statement Business Segments