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 | jpcrp_cor:DisclosureOfImpairmentLossOnNonCurrentAssetsForEachReportableSegmentAbstract | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualFinancialStatements-05 |
 | jpcrp_cor:AmortizationAndUnamortizedBalanceOfGoodwillForEachReportableSegmentAbstract | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualFinancialStatements-08 |
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 | jpcrp_cor:DescriptionOfFactThatCompanysBusinessComprisesSingleSegmentInformationAboutGainOnBargainPurchaseGoodwillForEachReportableSegment | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualFinancialStatements-10 |
 | jpcrp_cor:DescriptionOfFactAndReasonWhyInformationAboutGainOnBargainPurchaseForEachReportableSegmentIsNotPresented | parent-child | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualFinancialStatements-10 |
 | jpcrp_cor:SegmentInformationAbstract | domain-member | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualFinancialStatements-01 |
 | jpcrp_cor:SegmentInformationAbstract | domain-member | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualFinancialStatements-03 |
 | jpcrp_cor:NotesInformationAssociatedWithReportableSegmentsAbstract | domain-member | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualFinancialStatements-03 |
 | jpcrp_cor:DisclosureOfImpairmentLossOnNonCurrentAssetsForEachReportableSegmentAbstract | domain-member | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualFinancialStatements-05 |
 | jpcrp_cor:AmortizationAndUnamortizedBalanceOfGoodwillForEachReportableSegmentAbstract | domain-member | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualFinancialStatements-08 |
 | jpcrp_cor:InformationAboutGainOnBargainPurchaseForEachReportableSegmentNATextBlock | domain-member | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualFinancialStatements-10 |
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 | jpcrp_cor:DescriptionOfFactAndReasonWhyInformationAboutGainOnBargainPurchaseForEachReportableSegmentIsNotPresented | domain-member | http://disclosure.edinet-fsa.go.jp/role/jpcrp/rol_std_NotesSegmentInformationEtcSemiAnnualFinancialStatements-10 |