 | jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:OtherNetInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PaymentsOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:CollectionOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfSecuritiesInvCFBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfSecuritiesInvCFBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PaymentsIntoTimeDepositsInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromWithdrawalOfTimeDepositsInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:OtherNetInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PaymentsOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:CollectionOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfHighwayNoncurrentAssetsInvCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfRelatedNoncurrentAssetsInvCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfAffiliatedNoncurrentAssetsInvCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfAffiliatedNoncurrentAssetsInvCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:OtherNetInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PaymentsOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:CollectionOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:OtherNetInvCFSubtotalINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:OtherNetInvCFSubtotalINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfOwnUsedAssetsInvCFLEA | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:OtherNetInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PaymentsOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:CollectionOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:OtherNetInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:PaymentsOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:CollectionOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfSecuritiesInvCFBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfSecuritiesInvCFBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfHighwayNoncurrentAssetsInvCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfRelatedNoncurrentAssetsInvCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfAffiliatedNoncurrentAssetsInvCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfAffiliatedNoncurrentAssetsInvCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:OtherNetInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:OtherNetInvCFSubtotalINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:OtherNetInvCFSubtotalINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromFacilitiesSubsidiesInvCFMED | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:PaymentsOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:CollectionOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:OtherNetInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PaymentsOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:CollectionOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect |
 | jppfs_cor:OtherNetInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect |
 | jppfs_cor:PaymentsOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect |
 | jppfs_cor:CollectionOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect |
 | jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:OtherNetInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PaymentsOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:CollectionOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:OtherNetInvCFSubtotalINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:OtherNetInvCFSubtotalINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect |
 | jppfs_cor:OtherNetInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect |
 | jppfs_cor:PaymentsOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect |
 | jppfs_cor:CollectionOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect |
 | jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect |
 | jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect |
 | jppfs_cor:OtherNetInvCFSubtotalINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect |
 | jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect |
 | jppfs_cor:OtherNetInvCFSubtotalINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfSecuritiesInvCFBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfSecuritiesInvCFBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:OtherNetInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PaymentsOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:CollectionOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfHighwayNoncurrentAssetsInvCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfRelatedNoncurrentAssetsInvCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfAffiliatedNoncurrentAssetsInvCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfAffiliatedNoncurrentAssetsInvCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:OtherNetInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PaymentsOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:CollectionOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:OtherNetInvCFSubtotalINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:OtherNetInvCFSubtotalINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfSecuritiesInvCFBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfSecuritiesInvCFBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:OtherNetInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:PaymentsOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:CollectionOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfHighwayNoncurrentAssetsInvCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfRelatedNoncurrentAssetsInvCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfAffiliatedNoncurrentAssetsInvCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfAffiliatedNoncurrentAssetsInvCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:OtherNetInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:OtherNetInvCFSubtotalINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:OtherNetInvCFSubtotalINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromFacilitiesSubsidiesInvCFMED | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:PaymentsOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:CollectionOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:OtherNetInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PaymentsOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:CollectionOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct |
 | jppfs_cor:OtherNetInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct |
 | jppfs_cor:PaymentsOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct |
 | jppfs_cor:CollectionOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct |
 | jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:OtherNetInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PaymentsOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:CollectionOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:OtherNetInvCFSubtotalINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:OtherNetInvCFSubtotalINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct |
 | jppfs_cor:OtherNetInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct |
 | jppfs_cor:PaymentsOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct |
 | jppfs_cor:CollectionOfLoansReceivableInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct |
 | jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct |
 | jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct |
 | jppfs_cor:OtherNetInvCFSubtotalINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct |
 | jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct |
 | jppfs_cor:OtherNetInvCFSubtotalINS | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct |