 | jppfs_cor:LossOnForeignExchangeTransactionsOEBNK | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:LossOnSalesOfBondsOEBNK | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:LossOnRedemptionOfBondsOEBNK | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:LossOnDevaluationOfBondsOEBNK | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:AmortizationOfBondIssuanceCostNOE | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:ExpensesOnDerivativesOtherThanForTradingOrHedgingOEBNK | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:OtherOtherOperatingExpensesOEBNK | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:LossOnForeignExchangeTransactionsOEBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:LossOnSalesOfBondsOEBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:LossOnRedemptionOfBondsOEBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:LossOnDevaluationOfBondsOEBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:AmortizationOfBondIssuanceCostNOE | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:ExpensesOnDerivativesOtherThanForTradingOrHedgingOEBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:OtherOtherOperatingExpensesOEBNK | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:LossOnForeignExchangeTransactionsOEBNK | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:LossOnSalesOfBondsOEBNK | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:LossOnRedemptionOfBondsOEBNK | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:LossOnDevaluationOfBondsOEBNK | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:AmortizationOfBondIssuanceCostNOE | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:ExpensesOnDerivativesOtherThanForTradingOrHedgingOEBNK | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:OtherOtherOperatingExpensesOEBNK | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:LossOnForeignExchangeTransactionsOEBNK | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk2_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:LossOnSalesOfBondsOEBNK | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk2_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:LossOnRedemptionOfBondsOEBNK | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk2_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:LossOnDevaluationOfBondsOEBNK | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk2_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:AmortizationOfBondIssuanceCostNOE | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk2_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:ExpensesOnDerivativesOtherThanForTradingOrHedgingOEBNK | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk2_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:AmortizationOfDebentureIssuanceCostOEBNK | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk2_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:AmortizationOfOtherAssetsBNK | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk2_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:OtherOtherOperatingExpensesOEBNK | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk2_StatementOfIncome-ListOfAccounts |