 | jppfs_cor:DomesticExchangeSettlementAccountCreditOtherLiabilitiesLiabilitiesBNK | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:AccruedExpenses | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:UnearnedRevenue | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:DepositsReceivedFromEmployees | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:ReserveForInterestOnInstallmentSavingsOtherLiabilitiesLiabilitiesBNK | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:InitialMarginsOfFuturesMarketsLiabilitiesOtherLiabilitiesLiabilitiesBNK | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:VariationMarginsOfFuturesMarketsOtherLiabilitiesLiabilitiesBNK | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:TradingAccountSecuritiesBorrowedOtherLiabilitiesLiabilitiesBNK | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:SecuritiesBorrowedOtherLiabilitiesLiabilitiesBNK | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:TradingSecuritiesSoldForShortSalesLiabilitiesBNK | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:BondsSoldOtherLiabilitiesLiabilitiesBNK | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:DerivativesOtherThanForTradingLiabilitiesOtherLiabilitiesBNK | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:CashCollateralReceivedForFinancialInstrumentsLiabilities | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:IncomeTaxesPayable | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:LeaseObligationsLiabilities | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:AssetRetirementObligationsLiabilities | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:OtherOtherLiabilitiesLiabilitiesBNK | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:IncomeTaxesPayable | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualBalanceSheet |
 | jppfs_cor:LeaseObligationsLiabilities | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualBalanceSheet |
 | jppfs_cor:AssetRetirementObligationsLiabilities | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualBalanceSheet |
 | jppfs_cor:OtherOtherLiabilitiesLiabilitiesBNK | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualBalanceSheet |
 | jppfs_cor:DomesticExchangeSettlementAccountCreditOtherLiabilitiesLiabilitiesBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:AccruedExpenses | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:UnearnedRevenue | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:DepositsReceivedFromEmployees | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:ReserveForInterestOnInstallmentSavingsOtherLiabilitiesLiabilitiesBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:InitialMarginsOfFuturesMarketsLiabilitiesOtherLiabilitiesLiabilitiesBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:VariationMarginsOfFuturesMarketsOtherLiabilitiesLiabilitiesBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:TradingAccountSecuritiesBorrowedOtherLiabilitiesLiabilitiesBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:SecuritiesBorrowedOtherLiabilitiesLiabilitiesBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:TradingSecuritiesSoldForShortSalesLiabilitiesBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:BondsSoldOtherLiabilitiesLiabilitiesBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:DerivativesOtherThanForTradingLiabilitiesOtherLiabilitiesBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:CashCollateralReceivedForFinancialInstrumentsLiabilities | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:IncomeTaxesPayable | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:LeaseObligationsLiabilities | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:AssetRetirementObligationsLiabilities | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:OtherOtherLiabilitiesLiabilitiesBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:IncomeTaxesPayable | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualBalanceSheet |
 | jppfs_cor:LeaseObligationsLiabilities | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualBalanceSheet |
 | jppfs_cor:AssetRetirementObligationsLiabilities | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualBalanceSheet |
 | jppfs_cor:OtherOtherLiabilitiesLiabilitiesBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualBalanceSheet |
 | jppfs_cor:DomesticExchangeSettlementAccountCreditOtherLiabilitiesLiabilitiesBNK | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:IncomeTaxesPayable | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:AccruedExpenses | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:UnearnedRevenue | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:DepositsReceivedFromEmployees | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:ReserveForInterestOnInstallmentSavingsOtherLiabilitiesLiabilitiesBNK | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:InitialMarginsOfFuturesMarketsLiabilitiesOtherLiabilitiesLiabilitiesBNK | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:VariationMarginsOfFuturesMarketsOtherLiabilitiesLiabilitiesBNK | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:TradingAccountSecuritiesBorrowedOtherLiabilitiesLiabilitiesBNK | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:SecuritiesBorrowedOtherLiabilitiesLiabilitiesBNK | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:TradingSecuritiesSoldForShortSalesLiabilitiesBNK | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:BondsSoldOtherLiabilitiesLiabilitiesBNK | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:DerivativesOtherThanForTradingLiabilitiesOtherLiabilitiesBNK | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:CashCollateralReceivedForFinancialInstrumentsLiabilities | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:LeaseObligationsLiabilities | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:AssetRetirementObligationsLiabilities | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:OtherOtherLiabilitiesLiabilitiesBNK | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:DomesticExchangeSettlementAccountCreditOtherLiabilitiesLiabilitiesBNK | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_BalanceSheet-ListOfAccounts |
 | jppfs_cor:IncomeTaxesPayable | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_BalanceSheet-ListOfAccounts |
 | jppfs_cor:AccruedExpenses | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_BalanceSheet-ListOfAccounts |
 | jppfs_cor:UnearnedRevenue | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_BalanceSheet-ListOfAccounts |
 | jppfs_cor:DepositsReceivedFromEmployees | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_BalanceSheet-ListOfAccounts |
 | jppfs_cor:ReserveForInterestOnInstallmentSavingsOtherLiabilitiesLiabilitiesBNK | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_BalanceSheet-ListOfAccounts |
 | jppfs_cor:InitialMarginsOfFuturesMarketsLiabilitiesOtherLiabilitiesLiabilitiesBNK | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_BalanceSheet-ListOfAccounts |
 | jppfs_cor:VariationMarginsOfFuturesMarketsOtherLiabilitiesLiabilitiesBNK | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_BalanceSheet-ListOfAccounts |
 | jppfs_cor:TradingAccountSecuritiesBorrowedOtherLiabilitiesLiabilitiesBNK | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_BalanceSheet-ListOfAccounts |
 | jppfs_cor:SecuritiesBorrowedOtherLiabilitiesLiabilitiesBNK | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_BalanceSheet-ListOfAccounts |
 | jppfs_cor:TradingSecuritiesSoldForShortSalesLiabilitiesBNK | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_BalanceSheet-ListOfAccounts |
 | jppfs_cor:BondsSoldOtherLiabilitiesLiabilitiesBNK | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_BalanceSheet-ListOfAccounts |
 | jppfs_cor:DerivativesOtherThanForTradingLiabilitiesOtherLiabilitiesBNK | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_BalanceSheet-ListOfAccounts |
 | jppfs_cor:CashCollateralReceivedForFinancialInstrumentsLiabilities | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_BalanceSheet-ListOfAccounts |
 | jppfs_cor:LeaseObligationsLiabilities | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_BalanceSheet-ListOfAccounts |
 | jppfs_cor:AssetRetirementObligationsLiabilities | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_BalanceSheet-ListOfAccounts |
 | jppfs_cor:AccountsPayableSecuritiesTradingAccountOtherLiabilitiesLiabilitiesBNK | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_BalanceSheet-ListOfAccounts |
 | jppfs_cor:OtherOtherLiabilitiesLiabilitiesBNK | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_BalanceSheet-ListOfAccounts |
 | jppfs_cor:IncomeTaxesPayable | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualBalanceSheet |
 | jppfs_cor:LeaseObligationsLiabilities | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualBalanceSheet |
 | jppfs_cor:AssetRetirementObligationsLiabilities | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualBalanceSheet |
 | jppfs_cor:OtherOtherLiabilitiesLiabilitiesBNK | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualBalanceSheet |