 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_BusinessResultsOfGroup |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSignificantAccountingPoliciesForPreparationOfConsolidatedFinancialStatements |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSignificantAccountingPoliciesForPreparationOfSemiAnnualConsolidatedFinancialStatements |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesConsolidatedBalanceSheet |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSemiAnnualConsolidatedBalanceSheet |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesQuarterlyConsolidatedBalanceSheet |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesConsolidatedStatementOfIncome |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSemiAnnualConsolidatedStatementOfIncome |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesQuarterlyConsolidatedStatementOfIncome |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesConsolidatedStatementOfComprehensiveIncomeSingleStatement |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSemiAnnualConsolidatedStatementOfComprehensiveIncomeSingleStatement |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesQuarterlyConsolidatedStatementOfComprehensiveIncomeSingleStatement |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesConsolidatedStatementOfComprehensiveIncome |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesConsolidatedStatementOfChangesInEquity |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSemiAnnualConsolidatedStatementOfChangesInEquity |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesEquityQuarterlyConsolidatedFinancialStatements |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesConsolidatedStatementOfCashFlows |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSemiAnnualConsolidatedStatementOfCashFlows |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesQuarterlyConsolidatedStatementOfCashFlows |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-01 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-02 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-03 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-04 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-05 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-06 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-07 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-08 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-09 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-10 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-01 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-02 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-03 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-04 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-05 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-06 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-07 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-08 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-09 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-10 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcQuarterlyConsolidatedFinancialStatements-01 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcQuarterlyConsolidatedFinancialStatements-02 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcQuarterlyConsolidatedFinancialStatements-03 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedBalanceSheet |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfIncome |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfChangesInEquity |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_BusinessResultsOfGroup |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_BusinessResultsOfGroup |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSignificantAccountingPoliciesForPreparationOfConsolidatedFinancialStatements |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSignificantAccountingPoliciesForPreparationOfConsolidatedFinancialStatements |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSignificantAccountingPoliciesForPreparationOfSemiAnnualConsolidatedFinancialStatements |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSignificantAccountingPoliciesForPreparationOfSemiAnnualConsolidatedFinancialStatements |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesConsolidatedBalanceSheet |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesConsolidatedBalanceSheet |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSemiAnnualConsolidatedBalanceSheet |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSemiAnnualConsolidatedBalanceSheet |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesQuarterlyConsolidatedBalanceSheet |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesQuarterlyConsolidatedBalanceSheet |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesConsolidatedStatementOfIncome |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesConsolidatedStatementOfIncome |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSemiAnnualConsolidatedStatementOfIncome |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSemiAnnualConsolidatedStatementOfIncome |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesQuarterlyConsolidatedStatementOfIncome |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesQuarterlyConsolidatedStatementOfIncome |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesConsolidatedStatementOfComprehensiveIncomeSingleStatement |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesConsolidatedStatementOfComprehensiveIncomeSingleStatement |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSemiAnnualConsolidatedStatementOfComprehensiveIncomeSingleStatement |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSemiAnnualConsolidatedStatementOfComprehensiveIncomeSingleStatement |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesQuarterlyConsolidatedStatementOfComprehensiveIncomeSingleStatement |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesQuarterlyConsolidatedStatementOfComprehensiveIncomeSingleStatement |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesConsolidatedStatementOfComprehensiveIncome |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesConsolidatedStatementOfComprehensiveIncome |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesConsolidatedStatementOfChangesInEquity |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesConsolidatedStatementOfChangesInEquity |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSemiAnnualConsolidatedStatementOfChangesInEquity |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSemiAnnualConsolidatedStatementOfChangesInEquity |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesEquityQuarterlyConsolidatedFinancialStatements |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesEquityQuarterlyConsolidatedFinancialStatements |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesConsolidatedStatementOfCashFlows |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesConsolidatedStatementOfCashFlows |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSemiAnnualConsolidatedStatementOfCashFlows |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSemiAnnualConsolidatedStatementOfCashFlows |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesQuarterlyConsolidatedStatementOfCashFlows |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesQuarterlyConsolidatedStatementOfCashFlows |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-01 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-01 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-02 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-02 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-03 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-03 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-04 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-04 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-05 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-05 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-06 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-06 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-07 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-07 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-08 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-08 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-09 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-09 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-10 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcConsolidatedFinancialStatements-10 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-01 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-01 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-02 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-02 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-03 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-03 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-04 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-04 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-05 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-05 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-06 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-06 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-07 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-07 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-08 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-08 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-09 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-09 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-10 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualConsolidatedFinancialStatements-10 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcQuarterlyConsolidatedFinancialStatements-01 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcQuarterlyConsolidatedFinancialStatements-01 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcQuarterlyConsolidatedFinancialStatements-02 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcQuarterlyConsolidatedFinancialStatements-02 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcQuarterlyConsolidatedFinancialStatements-03 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcQuarterlyConsolidatedFinancialStatements-03 |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedBalanceSheet |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedBalanceSheet |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfIncome |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfIncome |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-default | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfChangesInEquity |
 | jppfs_cor:ConsolidatedOrNonConsolidatedAxis | dimension-domain | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfChangesInEquity |