 | jppfs_cor:ProceedsFromIssuanceOfRoadBuildingBondsFinCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:RedemptionOfRoadBuildingBondsFinCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromIssuanceOfOtherBondsFinCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:RedemptionOfOtherBondsFinCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromIssuanceOfBondsFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:RedemptionOfBondsFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromIssuanceOfCommonStockFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:PurchaseOfTreasuryStockFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:CashDividendsPaidFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:DividendsPaidToNonControllingInterestsFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:OtherNetFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:IncreaseInShortTermLoansPayableFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:DecreaseInShortTermLoansPayableFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromLongTermLoansPayableFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:RepaymentOfLongTermLoansPayableFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:InterestExpensesPaidOpeCFFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromIssuanceOfRoadBuildingBondsFinCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:RedemptionOfRoadBuildingBondsFinCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromIssuanceOfOtherBondsFinCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:RedemptionOfOtherBondsFinCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromIssuanceOfBondsFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:RedemptionOfBondsFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromIssuanceOfCommonStockFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:PurchaseOfTreasuryStockFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:CashDividendsPaidFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:DividendsPaidToNonControllingInterestsFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:OtherNetFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:IncreaseInShortTermLoansPayableFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:DecreaseInShortTermLoansPayableFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromLongTermLoansPayableFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:RepaymentOfLongTermLoansPayableFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:InterestExpensesPaidOpeCFFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromIssuanceOfRoadBuildingBondsFinCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:RedemptionOfRoadBuildingBondsFinCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromIssuanceOfOtherBondsFinCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:RedemptionOfOtherBondsFinCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:CashDividendsPaidFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:OtherNetFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromLongTermLoansPayableFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:RepaymentOfLongTermLoansPayableFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromIssuanceOfRoadBuildingBondsFinCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:RedemptionOfRoadBuildingBondsFinCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromIssuanceOfOtherBondsFinCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:RedemptionOfOtherBondsFinCFHWY | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:CashDividendsPaidFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:OtherNetFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromLongTermLoansPayableFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:RepaymentOfLongTermLoansPayableFinCF | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |