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 | jppfs_cor:InvestmentSecurities | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_elc_BalanceSheet-ListOfAccounts |
 | jppfs_cor:StocksOfSubsidiariesAndAffiliates | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_elc_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentsInCapital | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_elc_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentsInCapitalOfSubsidiariesAndAffiliates | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_elc_BalanceSheet-ListOfAccounts |
 | jppfs_cor:LongTermLoansReceivable | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_elc_BalanceSheet-ListOfAccounts |
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 | jppfs_cor:DeferredTaxAssetsIOA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_elc_BalanceSheet-ListOfAccounts |
 | jppfs_cor:OtherIOA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_elc_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentsAndOtherAssets | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_elc_BalanceSheet-ListOfAccounts |
 | jppfs_cor:GovernmentBondsNCAFND | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_fnd_BalanceSheet-ListOfAccounts |
 | jppfs_cor:MunicipalBondsNCAFND | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_fnd_BalanceSheet-ListOfAccounts |
 | jppfs_cor:SpecialBondsNCAFND | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_fnd_BalanceSheet-ListOfAccounts |
 | jppfs_cor:CorporateBondsNCAFND | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_fnd_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentsInCapitalSilentPartnershipAndOtherNCAFND | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_fnd_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentsAndOtherAssets | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_fnd_BalanceSheet-ListOfAccounts |
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 | jppfs_cor:StocksOfParentCompanyIOA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_gas_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InHouseLongTermLoansReceivableIOAGAS | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_gas_BalanceSheet-ListOfAccounts |
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 | jppfs_cor:PrepaidPensionCostIOA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_gas_BalanceSheet-ListOfAccounts |
 | jppfs_cor:AllowanceForDoubtfulAccountsIOAByGroup | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_gas_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentSecurities | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_gas_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentsInCapital | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_gas_BalanceSheet-ListOfAccounts |
 | jppfs_cor:LongTermLoansReceivable | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_gas_BalanceSheet-ListOfAccounts |
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 | jppfs_cor:LongTermPrepaidExpenses | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_gas_BalanceSheet-ListOfAccounts |
 | jppfs_cor:DeferredTaxAssetsIOA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_gas_BalanceSheet-ListOfAccounts |
 | jppfs_cor:OtherIOA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_gas_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentsAndOtherAssets | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_gas_BalanceSheet-ListOfAccounts |
 | jppfs_cor:AllowanceForDoubtfulAccountsIOAByGroup | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_hwy_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentSecurities | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_hwy_BalanceSheet-ListOfAccounts |
 | jppfs_cor:StocksOfSubsidiariesAndAffiliates | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_hwy_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentsInCapital | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_hwy_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentsInCapitalOfSubsidiariesAndAffiliates | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_hwy_BalanceSheet-ListOfAccounts |
 | jppfs_cor:LongTermLoansReceivable | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_hwy_BalanceSheet-ListOfAccounts |
 | jppfs_cor:LongTermPrepaidExpenses | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_hwy_BalanceSheet-ListOfAccounts |
 | jppfs_cor:DeferredTaxAssetsIOA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_hwy_BalanceSheet-ListOfAccounts |
 | jppfs_cor:OtherIOA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_hwy_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentsAndOtherAssets | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_hwy_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentUnitParentIOAINV | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_inv_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentUnitSubsidiaryIOAINV | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_inv_BalanceSheet-ListOfAccounts |
 | jppfs_cor:LeaseAndGuaranteeDepositsInTrustINV | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_inv_BalanceSheet-ListOfAccounts |
 | jppfs_cor:AllowanceForDoubtfulAccountsIOAByGroup | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_inv_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentSecurities | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_inv_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentsInCapital | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_inv_BalanceSheet-ListOfAccounts |
 | jppfs_cor:LongTermLoansReceivable | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_inv_BalanceSheet-ListOfAccounts |
 | jppfs_cor:DeferredTaxAssetsIOA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_inv_BalanceSheet-ListOfAccounts |
 | jppfs_cor:OtherIOA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_inv_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentsAndOtherAssets | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_inv_BalanceSheet-ListOfAccounts |
 | jppfs_cor:BadDebtsIOALEA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_lea_BalanceSheet-ListOfAccounts |
 | jppfs_cor:RealEstateForInvestmentNet | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_lea_BalanceSheet-ListOfAccounts |
 | jppfs_cor:GuaranteeDepositsIOA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_lea_BalanceSheet-ListOfAccounts |
 | jppfs_cor:AllowanceForDoubtfulAccountsIOAByGroup | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_lea_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentSecurities | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_lea_BalanceSheet-ListOfAccounts |
 | jppfs_cor:StocksOfSubsidiariesAndAffiliates | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_lea_BalanceSheet-ListOfAccounts |
 | jppfs_cor:BondsOfSubsidiariesAndAffiliates | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_lea_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentsInCapital | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_lea_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentsInCapitalOfSubsidiariesAndAffiliates | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_lea_BalanceSheet-ListOfAccounts |
 | jppfs_cor:LongTermLoansReceivable | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_lea_BalanceSheet-ListOfAccounts |
 | jppfs_cor:LongTermLoansReceivableFromShareholdersDirectorsOrEmployees | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_lea_BalanceSheet-ListOfAccounts |
 | jppfs_cor:LongTermLoansReceivableFromSubsidiariesAndAffiliates | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_lea_BalanceSheet-ListOfAccounts |
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 | jppfs_cor:LongTermPrepaidExpenses | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_lea_BalanceSheet-ListOfAccounts |
 | jppfs_cor:DeferredTaxAssetsIOA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_lea_BalanceSheet-ListOfAccounts |
 | jppfs_cor:OtherIOA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_lea_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentsAndOtherAssets | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_lea_BalanceSheet-ListOfAccounts |
 | jppfs_cor:AllowanceForDoubtfulAccountsIOAByGroup | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_rwy_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentSecurities | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_rwy_BalanceSheet-ListOfAccounts |
 | jppfs_cor:StocksOfSubsidiariesAndAffiliates | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_rwy_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentsInCapital | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_rwy_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentsInCapitalOfSubsidiariesAndAffiliates | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_rwy_BalanceSheet-ListOfAccounts |
 | jppfs_cor:LongTermLoansReceivable | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_rwy_BalanceSheet-ListOfAccounts |
 | jppfs_cor:LongTermPrepaidExpenses | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_rwy_BalanceSheet-ListOfAccounts |
 | jppfs_cor:DeferredTaxAssetsIOA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_rwy_BalanceSheet-ListOfAccounts |
 | jppfs_cor:OtherIOA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_rwy_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentsAndOtherAssets | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_rwy_BalanceSheet-ListOfAccounts |
 | jppfs_cor:GuaranteeDepositsIOA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_sec_BalanceSheet-ListOfAccounts |
 | jppfs_cor:AllowanceForDoubtfulAccountsIOAByGroup | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_sec_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentSecurities | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_sec_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentsInCapital | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_sec_BalanceSheet-ListOfAccounts |
 | jppfs_cor:LongTermLoansReceivable | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_sec_BalanceSheet-ListOfAccounts |
 | jppfs_cor:LongTermPrepaidExpenses | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_sec_BalanceSheet-ListOfAccounts |
 | jppfs_cor:DeferredTaxAssetsIOA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_sec_BalanceSheet-ListOfAccounts |
 | jppfs_cor:OtherIOA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_sec_BalanceSheet-ListOfAccounts |
 | jppfs_cor:GuaranteeDepositsIOA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_spf_BalanceSheet-ListOfAccounts |
 | jppfs_cor:AllowanceForDoubtfulAccountsIOAByGroup | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_spf_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentSecurities | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_spf_BalanceSheet-ListOfAccounts |
 | jppfs_cor:StocksOfSubsidiariesAndAffiliates | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_spf_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentsInCapital | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_spf_BalanceSheet-ListOfAccounts |
 | jppfs_cor:LongTermLoansReceivable | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_spf_BalanceSheet-ListOfAccounts |
 | jppfs_cor:ClaimsProvableInBankruptcyClaimsProvableInRehabilitationAndOther | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_spf_BalanceSheet-ListOfAccounts |
 | jppfs_cor:LongTermPrepaidExpenses | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_spf_BalanceSheet-ListOfAccounts |
 | jppfs_cor:DeferredTaxAssetsIOA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_spf_BalanceSheet-ListOfAccounts |
 | jppfs_cor:OtherIOA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_spf_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentsAndOtherAssets | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_spf_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentSecurities | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_BalanceSheet-ListOfAccounts |
 | jppfs_cor:StocksOfSubsidiariesAndAffiliates | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_BalanceSheet-ListOfAccounts |
 | jppfs_cor:BondsOfSubsidiariesAndAffiliates | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentsInCapital | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentsInCapitalOfSubsidiariesAndAffiliates | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_BalanceSheet-ListOfAccounts |
 | jppfs_cor:LongTermLoansReceivable | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_BalanceSheet-ListOfAccounts |
 | jppfs_cor:LongTermLoansReceivableFromShareholdersDirectorsOrEmployees | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_BalanceSheet-ListOfAccounts |
 | jppfs_cor:LongTermLoansReceivableFromSubsidiariesAndAffiliates | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_BalanceSheet-ListOfAccounts |
 | jppfs_cor:ClaimsProvableInBankruptcyClaimsProvableInRehabilitationAndOther | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_BalanceSheet-ListOfAccounts |
 | jppfs_cor:LongTermPrepaidExpenses | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_BalanceSheet-ListOfAccounts |
 | jppfs_cor:DeferredTaxAssetsIOA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_BalanceSheet-ListOfAccounts |
 | jppfs_cor:OtherIOA | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InvestmentsAndOtherAssets | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_BalanceSheet-ListOfAccounts |