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Cash flows from investing activities

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Name	NetCashProvidedByUsedInInvestmentActivitiesAbstract
Namespace	http://disclosure.edinet-fsa.go.jp/taxonomy/jppfs/2018-02-28/jppfs_cor
Prefix	jppfs_cor
Data type	xbrli:stringItemType
Period type	duration
Substitution Group	xbrli:item
Balance	None
Nillable	True
Abstract	True

Text	Lang	Role	Container role
投資活動によるキャッシュ・フロー	ja	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
投資活動によるキャッシュ・フロー [タイトル項目]	ja	http://www.xbrl.org/2003/role/verboseLabel	http://www.xbrl.org/2003/role/link
Cash flows from investing activities	en	http://www.xbrl.org/2003/role/label	http://www.xbrl.org/2003/role/link
Cash flows from investing activities [abstract]	en	http://www.xbrl.org/2003/role/verboseLabel	http://www.xbrl.org/2003/role/link

Name	Value	Role
Publisher	社団法人全国貸金業協会連合会	http://www.xbrl.org/2003/role/reference
Name	消費者金融業における標準財務諸表様式	http://www.xbrl.org/2003/role/reference
IssueDate	2001-05-10	http://www.xbrl.org/2003/role/reference
Appendix	証券取引法に基づく標準財務諸表（例示）	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	財務諸表等規則	http://www.xbrl.org/2003/role/reference
IssueDate	2017-06-30	http://www.xbrl.org/2003/role/reference
Chapter	5	http://www.xbrl.org/2003/role/reference
Article	112	http://www.xbrl.org/2003/role/reference
Paragraph	1	http://www.xbrl.org/2003/role/reference
Subparagraph	2	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	財務諸表等規則	http://www.xbrl.org/2003/role/reference
IssueDate	2017-06-30	http://www.xbrl.org/2003/role/reference
Appendix	様式第8号	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	財務諸表等規則	http://www.xbrl.org/2003/role/reference
IssueDate	2017-06-30	http://www.xbrl.org/2003/role/reference
Appendix	様式第9号	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	中間財務諸表等規則	http://www.xbrl.org/2003/role/reference
IssueDate	2015-09-04	http://www.xbrl.org/2003/role/reference
Chapter	5	http://www.xbrl.org/2003/role/reference
Article	71	http://www.xbrl.org/2003/role/reference
Paragraph	1	http://www.xbrl.org/2003/role/reference
Subparagraph	2	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	中間財務諸表等規則	http://www.xbrl.org/2003/role/reference
IssueDate	2015-09-04	http://www.xbrl.org/2003/role/reference
Appendix	様式第7号	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	中間財務諸表等規則	http://www.xbrl.org/2003/role/reference
IssueDate	2015-09-04	http://www.xbrl.org/2003/role/reference
Appendix	様式第8号	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	四半期財務諸表等規則	http://www.xbrl.org/2003/role/reference
IssueDate	2015-09-04	http://www.xbrl.org/2003/role/reference
Chapter	4	http://www.xbrl.org/2003/role/reference
Article	75	http://www.xbrl.org/2003/role/reference
Paragraph	1	http://www.xbrl.org/2003/role/reference
Subparagraph	2	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	四半期財務諸表等規則	http://www.xbrl.org/2003/role/reference
IssueDate	2015-09-04	http://www.xbrl.org/2003/role/reference
Appendix	様式第5号	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	四半期財務諸表等規則	http://www.xbrl.org/2003/role/reference
IssueDate	2015-09-04	http://www.xbrl.org/2003/role/reference
Appendix	様式第6号	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	連結財務諸表規則	http://www.xbrl.org/2003/role/reference
IssueDate	2017-05-25	http://www.xbrl.org/2003/role/reference
Chapter	5	http://www.xbrl.org/2003/role/reference
Article	83	http://www.xbrl.org/2003/role/reference
Paragraph	1	http://www.xbrl.org/2003/role/reference
Subparagraph	2	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	連結財務諸表規則	http://www.xbrl.org/2003/role/reference
IssueDate	2017-05-25	http://www.xbrl.org/2003/role/reference
Appendix	様式第7号	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	連結財務諸表規則	http://www.xbrl.org/2003/role/reference
IssueDate	2017-05-25	http://www.xbrl.org/2003/role/reference
Appendix	様式第8号	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	中間連結財務諸表規則	http://www.xbrl.org/2003/role/reference
IssueDate	2015-09-04	http://www.xbrl.org/2003/role/reference
Chapter	5	http://www.xbrl.org/2003/role/reference
Article	84	http://www.xbrl.org/2003/role/reference
Paragraph	1	http://www.xbrl.org/2003/role/reference
Subparagraph	2	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	中間連結財務諸表規則	http://www.xbrl.org/2003/role/reference
IssueDate	2015-09-04	http://www.xbrl.org/2003/role/reference
Appendix	様式第7号	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	中間連結財務諸表規則	http://www.xbrl.org/2003/role/reference
IssueDate	2015-09-04	http://www.xbrl.org/2003/role/reference
Appendix	様式第8号	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	四半期連結財務諸表規則	http://www.xbrl.org/2003/role/reference
IssueDate	2015-09-04	http://www.xbrl.org/2003/role/reference
Chapter	4	http://www.xbrl.org/2003/role/reference
Article	85	http://www.xbrl.org/2003/role/reference
Paragraph	1	http://www.xbrl.org/2003/role/reference
Subparagraph	2	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	四半期連結財務諸表規則	http://www.xbrl.org/2003/role/reference
IssueDate	2015-09-04	http://www.xbrl.org/2003/role/reference
Appendix	様式第5号	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	四半期連結財務諸表規則	http://www.xbrl.org/2003/role/reference
IssueDate	2015-09-04	http://www.xbrl.org/2003/role/reference
Appendix	様式第6号	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	銀行法施行規則	http://www.xbrl.org/2003/role/reference
IssueDate	2017-03-24	http://www.xbrl.org/2003/role/reference
Appendix	別紙様式第1号	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	銀行法施行規則	http://www.xbrl.org/2003/role/reference
IssueDate	2017-03-24	http://www.xbrl.org/2003/role/reference
Appendix	別紙様式第3号	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	銀行法施行規則	http://www.xbrl.org/2003/role/reference
IssueDate	2017-03-24	http://www.xbrl.org/2003/role/reference
Appendix	別紙様式第5号	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	銀行法施行規則	http://www.xbrl.org/2003/role/reference
IssueDate	2017-03-24	http://www.xbrl.org/2003/role/reference
Appendix	別紙様式第5号の2	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	銀行法施行規則	http://www.xbrl.org/2003/role/reference
IssueDate	2017-03-24	http://www.xbrl.org/2003/role/reference
Appendix	別紙様式第1号の2	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	銀行法施行規則	http://www.xbrl.org/2003/role/reference
IssueDate	2017-03-24	http://www.xbrl.org/2003/role/reference
Appendix	別紙様式第3号の2	http://www.xbrl.org/2003/role/reference
Publisher	日本商品先物取引協会	http://www.xbrl.org/2003/role/reference
Name	商品先物取引業における金融商品取引法に基づく開示の内容について	http://www.xbrl.org/2003/role/reference
IssueDate	2017-05	http://www.xbrl.org/2003/role/reference
Publisher	国土交通省	http://www.xbrl.org/2003/role/reference
Name	高速道路事業等会計規則	http://www.xbrl.org/2003/role/reference
IssueDate	2015-04-28	http://www.xbrl.org/2003/role/reference
Appendix	別表第二第3号様式	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	保険業法施行規則	http://www.xbrl.org/2003/role/reference
IssueDate	2017-03-24	http://www.xbrl.org/2003/role/reference
Appendix	別紙様式第6号	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	保険業法施行規則	http://www.xbrl.org/2003/role/reference
IssueDate	2017-03-24	http://www.xbrl.org/2003/role/reference
Appendix	別紙様式第6号の3	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	保険業法施行規則	http://www.xbrl.org/2003/role/reference
IssueDate	2017-03-24	http://www.xbrl.org/2003/role/reference
Appendix	別紙様式第7号	http://www.xbrl.org/2003/role/reference
Publisher	内閣府	http://www.xbrl.org/2003/role/reference
Name	保険業法施行規則	http://www.xbrl.org/2003/role/reference
IssueDate	2017-03-24	http://www.xbrl.org/2003/role/reference
Appendix	別紙様式第7号の3	http://www.xbrl.org/2003/role/reference
Publisher	厚生労働省	http://www.xbrl.org/2003/role/reference
Name	社会医療法人債を発行する社会医療法人の財務諸表の用語、様式及び作成方法に関する規則	http://www.xbrl.org/2003/role/reference
IssueDate	2016-04-20	http://www.xbrl.org/2003/role/reference
Chapter	6	http://www.xbrl.org/2003/role/reference
Article	57	http://www.xbrl.org/2003/role/reference
Paragraph	1	http://www.xbrl.org/2003/role/reference
Subparagraph	2	http://www.xbrl.org/2003/role/reference
Publisher	厚生労働省	http://www.xbrl.org/2003/role/reference
Name	社会医療法人債を発行する社会医療法人の財務諸表の用語、様式及び作成方法に関する規則	http://www.xbrl.org/2003/role/reference
IssueDate	2016-04-20	http://www.xbrl.org/2003/role/reference
Appendix	様式第五号、様式第六号	http://www.xbrl.org/2003/role/reference
IndustryAbbreviation	cte	http://www.xbrl.org/2003/role/reference

Name	Relation Type	Role
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfSecuritiesInvCFBNK`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfSecuritiesInvCFBNK`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Payments into time deposits `jppfs_cor:PaymentsIntoTimeDepositsInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from withdrawal of time deposits `jppfs_cor:ProceedsFromWithdrawalOfTimeDepositsInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of highway non-current assets `jppfs_cor:PurchaseOfHighwayNoncurrentAssetsInvCFHWY`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of related non-current assets `jppfs_cor:PurchaseOfRelatedNoncurrentAssetsInvCFHWY`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of affiliated non-current assets `jppfs_cor:PurchaseOfAffiliatedNoncurrentAssetsInvCFHWY`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of affiliated non-current assets `jppfs_cor:ProceedsFromSalesOfAffiliatedNoncurrentAssetsInvCFHWY`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of own-used assets `jppfs_cor:PurchaseOfOwnUsedAssetsInvCFLEA`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfSecuritiesInvCFBNK`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfSecuritiesInvCFBNK`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of highway non-current assets `jppfs_cor:PurchaseOfHighwayNoncurrentAssetsInvCFHWY`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of related non-current assets `jppfs_cor:PurchaseOfRelatedNoncurrentAssetsInvCFHWY`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of affiliated non-current assets `jppfs_cor:PurchaseOfAffiliatedNoncurrentAssetsInvCFHWY`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales of affiliated non-current assets `jppfs_cor:ProceedsFromSalesOfAffiliatedNoncurrentAssetsInvCFHWY`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from facilities subsidies `jppfs_cor:ProceedsFromFacilitiesSubsidiesInvCFMED`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfSecuritiesInvCFBNK`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfSecuritiesInvCFBNK`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Payments into time deposits `jppfs_cor:PaymentsIntoTimeDepositsInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from withdrawal of time deposits `jppfs_cor:ProceedsFromWithdrawalOfTimeDepositsInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of highway non-current assets `jppfs_cor:PurchaseOfHighwayNoncurrentAssetsInvCFHWY`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of related non-current assets `jppfs_cor:PurchaseOfRelatedNoncurrentAssetsInvCFHWY`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of affiliated non-current assets `jppfs_cor:PurchaseOfAffiliatedNoncurrentAssetsInvCFHWY`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of affiliated non-current assets `jppfs_cor:ProceedsFromSalesOfAffiliatedNoncurrentAssetsInvCFHWY`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of own-used assets `jppfs_cor:PurchaseOfOwnUsedAssetsInvCFLEA`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfSecuritiesInvCFBNK`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfSecuritiesInvCFBNK`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of highway non-current assets `jppfs_cor:PurchaseOfHighwayNoncurrentAssetsInvCFHWY`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of related non-current assets `jppfs_cor:PurchaseOfRelatedNoncurrentAssetsInvCFHWY`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of affiliated non-current assets `jppfs_cor:PurchaseOfAffiliatedNoncurrentAssetsInvCFHWY`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales of affiliated non-current assets `jppfs_cor:ProceedsFromSalesOfAffiliatedNoncurrentAssetsInvCFHWY`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from facilities subsidies `jppfs_cor:ProceedsFromFacilitiesSubsidiesInvCFMED`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-indirect
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-indirect
Purchase of securities `jppfs_cor:PurchaseOfSecuritiesInvCFBNK`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfSecuritiesInvCFBNK`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of highway non-current assets `jppfs_cor:PurchaseOfHighwayNoncurrentAssetsInvCFHWY`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of related non-current assets `jppfs_cor:PurchaseOfRelatedNoncurrentAssetsInvCFHWY`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of affiliated non-current assets `jppfs_cor:PurchaseOfAffiliatedNoncurrentAssetsInvCFHWY`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of affiliated non-current assets `jppfs_cor:ProceedsFromSalesOfAffiliatedNoncurrentAssetsInvCFHWY`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfSecuritiesInvCFBNK`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfSecuritiesInvCFBNK`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of highway non-current assets `jppfs_cor:PurchaseOfHighwayNoncurrentAssetsInvCFHWY`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of related non-current assets `jppfs_cor:PurchaseOfRelatedNoncurrentAssetsInvCFHWY`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of affiliated non-current assets `jppfs_cor:PurchaseOfAffiliatedNoncurrentAssetsInvCFHWY`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales of affiliated non-current assets `jppfs_cor:ProceedsFromSalesOfAffiliatedNoncurrentAssetsInvCFHWY`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from facilities subsidies `jppfs_cor:ProceedsFromFacilitiesSubsidiesInvCFMED`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfSecuritiesInvCFBNK`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfSecuritiesInvCFBNK`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of highway non-current assets `jppfs_cor:PurchaseOfHighwayNoncurrentAssetsInvCFHWY`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of related non-current assets `jppfs_cor:PurchaseOfRelatedNoncurrentAssetsInvCFHWY`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of affiliated non-current assets `jppfs_cor:PurchaseOfAffiliatedNoncurrentAssetsInvCFHWY`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of affiliated non-current assets `jppfs_cor:ProceedsFromSalesOfAffiliatedNoncurrentAssetsInvCFHWY`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfSecuritiesInvCFBNK`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfSecuritiesInvCFBNK`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of highway non-current assets `jppfs_cor:PurchaseOfHighwayNoncurrentAssetsInvCFHWY`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of related non-current assets `jppfs_cor:PurchaseOfRelatedNoncurrentAssetsInvCFHWY`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of affiliated non-current assets `jppfs_cor:PurchaseOfAffiliatedNoncurrentAssetsInvCFHWY`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales of affiliated non-current assets `jppfs_cor:ProceedsFromSalesOfAffiliatedNoncurrentAssetsInvCFHWY`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from facilities subsidies `jppfs_cor:ProceedsFromFacilitiesSubsidiesInvCFMED`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfSecuritiesInvCFBNK`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfSecuritiesInvCFBNK`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_StatementOfCashFlows-ListOfAccounts
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_StatementOfCashFlows-ListOfAccounts
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFBNK`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_StatementOfCashFlows-ListOfAccounts
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFBNK`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_StatementOfCashFlows-ListOfAccounts
Proceeds from fund management as investing activities `jppfs_cor:ProceedsFromFundManagementAsInvestmentActivitiesInvCFBNK`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_StatementOfCashFlows-ListOfAccounts
Payments for money held in trust `jppfs_cor:PaymentsForMoneyHeldInTrustInvCFBNK`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_StatementOfCashFlows-ListOfAccounts
Proceeds from cancellation and dividends of money held in trust `jppfs_cor:ProceedsFromCancellationAndDividendsOfMoneyHeldInTrustInvCFBNK`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_StatementOfCashFlows-ListOfAccounts
Proceeds from redemption of securities `jppfs_cor:ProceedsFromRedemptionOfSecuritiesInvCFBNK`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_StatementOfCashFlows-ListOfAccounts
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk1_StatementOfCashFlows-ListOfAccounts
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Decrease (increase) in short-term investment securities `jppfs_cor:DecreaseIncreaseInShortTermInvestmentSecuritiesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Net decrease (increase) in short-term investment securities `jppfs_cor:NetDecreaseIncreaseInShortTermInvestmentSecuritiesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from redemption of securities `jppfs_cor:ProceedsFromRedemptionOfSecuritiesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from redemption of investment securities `jppfs_cor:ProceedsFromRedemptionOfInvestmentSecuritiesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from sales and redemption of investment securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfInvestmentSecuritiesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Purchase of short-term and long-term investment securities `jppfs_cor:PurchaseOfShortTermAndLongTermInvestmentSecuritiesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of short-term and long-term investment securities `jppfs_cor:ProceedsFromSalesOfShortTermAndLongTermInvestmentSecuritiesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from sales and redemption of short-term and long-term investment securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfShortTermAndLongTermInvestmentSecuritiesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Purchase of intangible assets `jppfs_cor:PurchaseOfIntangibleAssetsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of intangible assets `jppfs_cor:ProceedsFromSalesOfIntangibleAssetsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Purchase of property, plant and equipment and intangible assets `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentAndIntangibleAssetsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of property, plant and equipment and intangible assets `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentAndIntangibleAssetsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Purchase of non-current assets `jppfs_cor:PurchaseOfNoncurrentAssetsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of non-current assets `jppfs_cor:ProceedsFromSalesOfNoncurrentAssetsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Payments for retirement of non-current assets `jppfs_cor:PaymentsForRetirementOfNoncurrentAssetsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Payments for retirement of property, plant and equipment `jppfs_cor:PaymentsForRetirementOfPropertyPlantAndEquipmentInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Payments for asset retirement obligations `jppfs_cor:PaymentsForAssetRetirementObligationsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Purchase of golf club memberships `jppfs_cor:PurchaseOfGolfClubMembershipsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of golf club memberships `jppfs_cor:ProceedsFromSalesOfGolfClubMembershipsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Purchase of memberships `jppfs_cor:PurchaseOfMembershipsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of membership `jppfs_cor:ProceedsFromSalesOfMembershipInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Payments of loans receivable from subsidiaries and associates `jppfs_cor:PaymentsOfLoansReceivableToSubsidiariesAndAffiliatesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Payments for investments in capital of subsidiaries and associates `jppfs_cor:PaymentsForInvestmentsInCapitalOfSubsidiariesAndAffiliatesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from liquidation of subsidiaries and associates `jppfs_cor:ProceedsFromLiquidationOfSubsidiariesAndAffiliatesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Payments of construction assistance fund receivables `jppfs_cor:PaymentsOfConstructionAssistanceFundReceivablesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Collection of construction assistance fund receivables `jppfs_cor:CollectionOfConstructionAssistanceFundReceivablesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from contribution received for construction `jppfs_cor:ProceedsFromContributionReceivedForConstructionInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Decrease (increase) in time deposits `jppfs_cor:DecreaseIncreaseInTimeDepositsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Net decrease (increase) in time deposits `jppfs_cor:NetDecreaseIncreaseInTimeDepositsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Payments into time deposits `jppfs_cor:PaymentsIntoTimeDepositsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from withdrawal of time deposits `jppfs_cor:ProceedsFromWithdrawalOfTimeDepositsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of shares of parent held by subsidiaries `jppfs_cor:ProceedsFromSalesOfParentStockHeldBySubsidiariesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Purchase of investments in capital of subsidiaries `jppfs_cor:PurchaseOfInvestmentsInCapitalOfSubsidiariesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from liquidation of subsidiaries `jppfs_cor:ProceedsFromLiquidationOfSubsidiariesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Purchase of shares of subsidiaries `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of shares of subsidiaries `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Purchase of treasury shares of subsidiaries `jppfs_cor:PurchaseOfTreasuryStockOfSubsidiariesInConsolidationInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from disposal of treasury shares of subsidiaries `jppfs_cor:ProceedsFromDisposalOfTreasuryStockOfSubsidiariesInConsolidationInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Purchase of shares of subsidiaries and associates `jppfs_cor:PurchaseOfStocksOfSubsidiariesAndAffiliatesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of shares of subsidiaries and associates `jppfs_cor:ProceedsFromSalesOfStocksOfSubsidiariesAndAffiliatesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from transfer of business `jppfs_cor:ProceedsFromTransferOfBusinessInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Payments for transfer of business `jppfs_cor:PaymentsForTransferOfBusinessInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Payments for transfer of business `jppfs_cor:PaymentsForTransferOfBusiness2InvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Purchase of goodwill `jppfs_cor:PurchaseOfGoodwillInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Purchase of own-used assets `jppfs_cor:PurchaseOfOwnUsedAssetsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of own-used assets `jppfs_cor:ProceedsFromSalesOfOwnUsedAssetsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Payments for investments in capital `jppfs_cor:PaymentsForInvestmentsInCapitalInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Collection of investments in capital `jppfs_cor:CollectionOfInvestmentsInCapitalInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of investments in capital `jppfs_cor:ProceedsFromSalesOfInvestmentsInCapitalInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from share of profits on investments in capital `jppfs_cor:ProceedsFromShareOfProfitsOnInvestmentsInCapitalInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of shares of parent `jppfs_cor:ProceedsFromSalesOfStocksOfParentCompanyInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Payments for investments in real estates `jppfs_cor:PaymentsForInvestmentsInRealEstatesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of investments in real estates `jppfs_cor:ProceedsFromSalesOfInvestmentsInRealEstatesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Decrease (increase) in short-term loans receivable `jppfs_cor:DecreaseIncreaseInShortTermLoansReceivableInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Net decrease (increase) in short-term loans receivable `jppfs_cor:NetDecreaseIncreaseInShortTermLoansReceivableInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Payments of short-term loans receivable `jppfs_cor:PaymentsOfShortTermLoansReceivableInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Collection of short-term loans receivable `jppfs_cor:CollectionOfShortTermLoansReceivableInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Payments of long-term loans receivable `jppfs_cor:PaymentsOfLongTermLoansReceivableInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Collection of long-term loans receivable `jppfs_cor:CollectionOfLongTermLoansReceivableInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Payments of loans receivable from employees `jppfs_cor:PaymentsOfLoansReceivableToEmployeesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Collection of loans receivable from employees `jppfs_cor:CollectionOfLoansReceivableToEmployeesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Payments of long-term loans receivable from employees `jppfs_cor:PaymentsOfLongTermLoansReceivableToEmployeesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Collection of long-term loans receivable from employees `jppfs_cor:CollectionOfLongTermLoansReceivableToEmployeesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Payments of investment and loans receivable `jppfs_cor:PaymentsOfInvestmentAndLoansReceivableInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Collection of investment and loans receivable `jppfs_cor:CollectionOfInvestmentAndLoansReceivableInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from rental of real estate for investment `jppfs_cor:ProceedsFromRentalOfRealEstateForInvestmentInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Payments for deferred assets `jppfs_cor:PaymentsForDeferredAssetsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Payments for investments in silent partnership `jppfs_cor:PaymentsForInvestmentsInSilentPartnershipInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from withdrawal of investments in silent partnership `jppfs_cor:ProceedsFromWithdrawalOfInvestmentsInSilentPartnershipInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Purchase of money held in trust `jppfs_cor:PurchaseOfMoneyHeldInTrustInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from cancellation of money held in trust `jppfs_cor:ProceedsFromCancellationOfMoneyHeldInTrustInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Purchase of trust beneficiary right `jppfs_cor:PurchaseOfTrustBeneficiaryRightInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from redemption of trust beneficiary right `jppfs_cor:ProceedsFromRedemptionOfTrustBeneficiaryRightInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of trust beneficiary right `jppfs_cor:ProceedsFromSalesOfTrustBeneficiaryRightInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from distribution of investment in partnerships `jppfs_cor:ProceedsFromDistributionOfInvestmentInPartnershipsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Purchase of other intangible assets `jppfs_cor:PurchaseOfOtherIntangibleAssetsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Purchase of insurance funds `jppfs_cor:PurchaseOfInsuranceFundsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from cancellation of insurance funds `jppfs_cor:ProceedsFromCancellationOfInsuranceFundsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from maturity of insurance funds `jppfs_cor:ProceedsFromMaturityOfInsuranceFundsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Purchase of software `jppfs_cor:PurchaseOfSoftwareInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Purchase of property for lease `jppfs_cor:PurchaseOfPropertyForLeaseInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Payments for guarantee deposits `jppfs_cor:PaymentsForGuaranteeDepositsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from collection of guarantee deposits `jppfs_cor:ProceedsFromCollectionOfGuaranteeDepositsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Payments for lease and guarantee deposits `jppfs_cor:PaymentsForLeaseAndGuaranteeDepositsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from collection of lease and guarantee deposits `jppfs_cor:ProceedsFromCollectionOfLeaseAndGuaranteeDepositsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Repayments of guarantee deposits received `jppfs_cor:RepaymentsOfGuaranteeDepositsReceivedInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from guarantee deposits received `jppfs_cor:ProceedsFromGuaranteeDepositsReceivedInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Payments for lease deposits `jppfs_cor:PaymentsForLeaseDepositsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Collection of lease deposits `jppfs_cor:CollectionOfLeaseDepositsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Purchase of long-term prepaid expenses `jppfs_cor:PurchaseOfLongTermPrepaidExpensesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Repayments of long-term deposits received `jppfs_cor:RepaymentsOfLongTermDepositsReceivedInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from long-term deposits received `jppfs_cor:ProceedsFromLongTermDepositsReceivedInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Repayments of long-term guarantee deposits `jppfs_cor:RepaymentsOfLongTermGuaranteeDepositsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Decrease (increase) in other investments `jppfs_cor:DecreaseIncreaseInOtherInvestmentsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromPurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Payments for sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PaymentsForSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Other payments `jppfs_cor:OtherPaymentsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Other proceeds `jppfs_cor:OtherProceedsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Other, net `jppfs_cor:OtherNetInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfCashFlows-ListOfAccounts
Purchase of securities `jppfs_cor:PurchaseOfSecuritiesInvCFBNK`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk2_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfSecuritiesInvCFBNK`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk2_StatementOfCashFlows-ListOfAccounts
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk2_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk2_StatementOfCashFlows-ListOfAccounts
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFBNK`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk2_StatementOfCashFlows-ListOfAccounts
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFBNK`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk2_StatementOfCashFlows-ListOfAccounts
Proceeds from fund management as investing activities `jppfs_cor:ProceedsFromFundManagementAsInvestmentActivitiesInvCFBNK`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk2_StatementOfCashFlows-ListOfAccounts
Payments for money held in trust `jppfs_cor:PaymentsForMoneyHeldInTrustInvCFBNK`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk2_StatementOfCashFlows-ListOfAccounts
Proceeds from cancellation and dividends of money held in trust `jppfs_cor:ProceedsFromCancellationAndDividendsOfMoneyHeldInTrustInvCFBNK`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk2_StatementOfCashFlows-ListOfAccounts
Proceeds from redemption of securities `jppfs_cor:ProceedsFromRedemptionOfSecuritiesInvCFBNK`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk2_StatementOfCashFlows-ListOfAccounts
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_bk2_StatementOfCashFlows-ListOfAccounts
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyConsolidatedStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_QuarterlyStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualConsolidatedStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Interest and dividend income received `jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Net decrease (increase) in cash and deposits `jppfs_cor:NetIncreaseDecreaseInCashAndDepositsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Purchases of monetary receivables purchased `jppfs_cor:PurchasesOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Proceeds from sales and redemption of monetary receivables purchased `jppfs_cor:ProceedsFromSalesAndRedemptionOfMonetaryReceivablesPurchasedInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Increase in money held in trust `jppfs_cor:IncreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Decrease in money held in trust `jppfs_cor:DecreaseInMoneyHeldInTrustInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Proceeds from sales and redemption of securities `jppfs_cor:ProceedsFromSalesAndRedemptionOfSecuritiesInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_SemiAnnualStatementOfCashFlows-direct
Payments into time deposits `jppfs_cor:PaymentsIntoTimeDepositsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cmd_StatementOfCashFlows-ListOfAccounts
Proceeds from withdrawal of time deposits `jppfs_cor:ProceedsFromWithdrawalOfTimeDepositsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cmd_StatementOfCashFlows-ListOfAccounts
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cmd_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cmd_StatementOfCashFlows-ListOfAccounts
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cmd_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cmd_StatementOfCashFlows-ListOfAccounts
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cmd_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cmd_StatementOfCashFlows-ListOfAccounts
Payments of loans receivable `jppfs_cor:PaymentsOfLoansReceivableInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cmd_StatementOfCashFlows-ListOfAccounts
Collection of loans receivable `jppfs_cor:CollectionOfLoansReceivableInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cmd_StatementOfCashFlows-ListOfAccounts
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cmd_StatementOfCashFlows-ListOfAccounts
Purchase of highway non-current assets `jppfs_cor:PurchaseOfHighwayNoncurrentAssetsInvCFHWY`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_hwy_StatementOfCashFlows-ListOfAccounts
Purchase of related non-current assets `jppfs_cor:PurchaseOfRelatedNoncurrentAssetsInvCFHWY`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_hwy_StatementOfCashFlows-ListOfAccounts
Purchase of affiliated non-current assets `jppfs_cor:PurchaseOfAffiliatedNoncurrentAssetsInvCFHWY`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_hwy_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of affiliated non-current assets `jppfs_cor:ProceedsFromSalesOfAffiliatedNoncurrentAssetsInvCFHWY`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_hwy_StatementOfCashFlows-ListOfAccounts
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_hwy_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_hwy_StatementOfCashFlows-ListOfAccounts
Other, net `jppfs_cor:OtherNetInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_hwy_StatementOfCashFlows-ListOfAccounts
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_hwy_StatementOfCashFlows-ListOfAccounts
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_in1_StatementOfCashFlows-ListOfAccounts
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_in1_StatementOfCashFlows-ListOfAccounts
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_in1_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_in1_StatementOfCashFlows-ListOfAccounts
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_in1_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_in1_StatementOfCashFlows-ListOfAccounts
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_in1_StatementOfCashFlows-ListOfAccounts
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_in1_StatementOfCashFlows-ListOfAccounts
Total of net cash provided by (used in) investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInInvestmentTransactionsInvCFINS`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_in2_StatementOfCashFlows-ListOfAccounts
Total of net cash provided by (used in) operating activities and investment transactions `jppfs_cor:TotalOfNetCashProvidedByUsedInOperatingActivitiesAndInvestmentTransactionsInvCFINS`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_in2_StatementOfCashFlows-ListOfAccounts
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_in2_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_in2_StatementOfCashFlows-ListOfAccounts
Purchase of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:PurchaseOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_in2_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of shares of subsidiaries resulting in change in scope of consolidation `jppfs_cor:ProceedsFromSalesOfInvestmentsInSubsidiariesResultingInChangeInScopeOfConsolidationInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_in2_StatementOfCashFlows-ListOfAccounts
Other, net `jppfs_cor:OtherNetInvCFSubtotalINS`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_in2_StatementOfCashFlows-ListOfAccounts
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_in2_StatementOfCashFlows-ListOfAccounts
Purchase of property, plant and equipment in trust `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInTrustInvCFINV`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_inv_StatementOfCashFlows-ListOfAccounts
Proceeds from tenant leasehold and security deposits in trust `jppfs_cor:ProceedsFromTenantLeaseholdAndSecurityDepositsInTrustInvCFINV`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_inv_StatementOfCashFlows-ListOfAccounts
Repayments of tenant leasehold and security deposits in trust `jppfs_cor:RepaymentsOfTenantLeaseholdAndSecurityDepositsInTrustInvCFINV`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_inv_StatementOfCashFlows-ListOfAccounts
Proceeds from tenant leasehold and security deposits `jppfs_cor:ProceedsFromTenantLeaseholdAndSecurityDepositsInvCFINV`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_inv_StatementOfCashFlows-ListOfAccounts
Repayments of tenant leasehold and security deposits `jppfs_cor:RepaymentsOfTenantLeaseholdAndSecurityDepositsInvCFINV`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_inv_StatementOfCashFlows-ListOfAccounts
Purchase of own-used assets `jppfs_cor:PurchaseOfOwnUsedAssetsInvCFLEA`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_lea_StatementOfCashFlows-ListOfAccounts
Purchase of specific assets `jppfs_cor:PurchaseOfSpecificAssetsInvCFLIQ`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_liq_StatementOfCashFlows-ListOfAccounts
Proceeds from facilities subsidies `jppfs_cor:ProceedsFromFacilitiesSubsidiesInvCFMED`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_med_StatementOfCashFlows-ListOfAccounts
Increase (decrease) by other investing activities `jppfs_cor:IncreaseDecreaseByOtherInvestmentActivitiesInvCFSPF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_spf_StatementOfCashFlows-ListOfAccounts
Purchase of securities `jppfs_cor:PurchaseOfShortTermInvestmentSecuritiesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_spf_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of securities `jppfs_cor:ProceedsFromSalesOfShortTermInvestmentSecuritiesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_spf_StatementOfCashFlows-ListOfAccounts
Purchase of property, plant and equipment `jppfs_cor:PurchaseOfPropertyPlantAndEquipmentInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_spf_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of property, plant and equipment `jppfs_cor:ProceedsFromSalesOfPropertyPlantAndEquipmentInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_spf_StatementOfCashFlows-ListOfAccounts
Purchase of investment securities `jppfs_cor:PurchaseOfInvestmentSecuritiesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_spf_StatementOfCashFlows-ListOfAccounts
Proceeds from sales of investment securities `jppfs_cor:ProceedsFromSalesOfInvestmentSecuritiesInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_spf_StatementOfCashFlows-ListOfAccounts
Payments into time deposits `jppfs_cor:PaymentsIntoTimeDepositsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_spf_StatementOfCashFlows-ListOfAccounts
Proceeds from withdrawal of time deposits `jppfs_cor:ProceedsFromWithdrawalOfTimeDepositsInvCF`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_spf_StatementOfCashFlows-ListOfAccounts
Net cash provided by (used in) investing activities `jppfs_cor:NetCashProvidedByUsedInInvestmentActivities`	general-special	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_spf_StatementOfCashFlows-ListOfAccounts

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Name	Relation Type	Role
Statement of cash flows `jppfs_cor:StatementOfCashFlowsLineItems`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Statement of cash flows `jppfs_cor:StatementOfCashFlowsLineItems`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Statement of cash flows `jppfs_cor:StatementOfCashFlowsLineItems`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Statement of cash flows `jppfs_cor:StatementOfCashFlowsLineItems`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Statement of cash flows `jppfs_cor:StatementOfCashFlowsLineItems`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Statement of cash flows `jppfs_cor:StatementOfCashFlowsLineItems`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Statement of cash flows `jppfs_cor:StatementOfCashFlowsLineItems`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Statement of cash flows `jppfs_cor:StatementOfCashFlowsLineItems`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Statement of cash flows `jppfs_cor:StatementOfCashFlowsLineItems`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Statement of cash flows `jppfs_cor:StatementOfCashFlowsLineItems`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Statement of cash flows `jppfs_cor:StatementOfCashFlowsLineItems`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Statement of cash flows `jppfs_cor:StatementOfCashFlowsLineItems`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Statement of cash flows `jppfs_cor:StatementOfCashFlowsLineItems`	parent-child	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
Statement of cash flows `jppfs_cor:StatementOfCashFlowsLineItems`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Statement of cash flows `jppfs_cor:StatementOfCashFlowsLineItems`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Statement of cash flows `jppfs_cor:StatementOfCashFlowsLineItems`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Statement of cash flows `jppfs_cor:StatementOfCashFlowsLineItems`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Statement of cash flows `jppfs_cor:StatementOfCashFlowsLineItems`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Statement of cash flows `jppfs_cor:StatementOfCashFlowsLineItems`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Statement of cash flows `jppfs_cor:StatementOfCashFlowsLineItems`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfCashFlows-indirect
Statement of cash flows `jppfs_cor:StatementOfCashFlowsLineItems`	domain-member	http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect
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