【表紙】 |
【提出書類】 | 有価証券報告書
【根拠条文】 | 金融商品取引法第24条第１項
【提出先】 | 関東財務局長
【提出日】 | 2020年６月25日
【事業年度】 | 第96期(自 2019年４月１日 至 2020年３月31日)
【会社名】 | 日本製紙株式会社
【英訳名】 | Nippon Paper Industries Co., Ltd.
【代表者の役職氏名】 | 代表取締役社長 野　沢　　徹
【本店の所在の場所】 | 東京都北区王子一丁目４番１号 (上記は登記上の本店所在地であり実際の本社業務は下記にて行っています。) 東京都千代田区神田駿河台四丁目６番地
【電話番号】 | 東京 03(6665)大代表1111
【事務連絡者氏名】 | 経理部長　　的　場　　宏　充
【最寄りの連絡場所】 | 東京都千代田区神田駿河台四丁目６番地
【電話番号】 | 東京 03(6665)大代表1111
【事務連絡者氏名】 | 経理部長 的　場　　宏　充
【縦覧に供する場所】 | 株式会社東京証券取引所 (東京都中央区日本橋兜町２番１号)

E11873 38630 日本製紙株式会社 Nippon Paper Industries Co., Ltd. 企業内容等の開示に関する内閣府令 第三号様式 Japan GAAP true cte cte 2019-04-01 2020-03-31 FY 2020-03-31 2018-04-01 2019-03-31 2019-03-31 1 false false false E11873-000 2020-06-25 E11873-000 2015-04-01 2016-03-31 E11873-000 2016-04-01 2017-03-31 E11873-000 2017-04-01 2018-03-31 E11873-000 2018-04-01 2019-03-31 E11873-000 2019-04-01 2020-03-31 E11873-000 2016-03-31 E11873-000 2017-03-31 E11873-000 2018-03-31 E11873-000 2019-03-31 E11873-000 2020-03-31 E11873-000 2015-04-01 2016-03-31 jppfs_cor:NonConsolidatedMember E11873-000 2016-04-01 2017-03-31 jppfs_cor:NonConsolidatedMember E11873-000 2017-04-01 2018-03-31 jppfs_cor:NonConsolidatedMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:NonConsolidatedMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember E11873-000 2016-03-31 jppfs_cor:NonConsolidatedMember E11873-000 2017-03-31 jppfs_cor:NonConsolidatedMember E11873-000 2018-03-31 jppfs_cor:NonConsolidatedMember E11873-000 2019-03-31 jppfs_cor:NonConsolidatedMember E11873-000 2020-03-31 jppfs_cor:NonConsolidatedMember E11873-000 2020-03-31 jpcrp030000-asr_E11873-000:PaperAndPaperboardReportableSegmentsMember E11873-000 2020-03-31 jpcrp030000-asr_E11873-000:LifestyleReportableSegmentsMember E11873-000 2020-03-31 jpcrp030000-asr_E11873-000:EnergyProjectReportableSegmentsMember E11873-000 2020-03-31 jpcrp030000-asr_E11873-000:WoodProductsAndConstructionRelatedReportableSegmentsMember E11873-000 2020-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E11873-000 2020-03-31 jpcrp_cor:CorporateSharedMember E11873-000 2020-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E11873-000:PaperAndPaperboardReportableSegmentsMember E11873-000 2020-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E11873-000:LifestyleReportableSegmentsMember E11873-000 2020-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E11873-000:EnergyProjectReportableSegmentsMember E11873-000 2020-03-31 jppfs_cor:NonConsolidatedMember jpcrp_cor:CorporateSharedMember E11873-000 2019-04-01 2020-03-31 jpcrp030000-asr_E11873-000:PaperAndPaperboardReportableSegmentsMember E11873-000 2019-04-01 2020-03-31 jpcrp030000-asr_E11873-000:LifestyleReportableSegmentsMember E11873-000 2019-04-01 2020-03-31 jpcrp030000-asr_E11873-000:EnergyProjectReportableSegmentsMember E11873-000 2019-04-01 2020-03-31 jpcrp030000-asr_E11873-000:WoodProductsAndConstructionRelatedReportableSegmentsMember E11873-000 2019-04-01 2020-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E11873-000 2020-06-25 jpcrp_cor:OrdinaryShareMember E11873-000 2020-03-31 jpcrp_cor:OrdinaryShareMember E11873-000 2020-03-31 jpcrp_cor:No1MajorShareholdersMember E11873-000 2020-03-31 jpcrp_cor:No2MajorShareholdersMember E11873-000 2020-03-31 jpcrp_cor:No3MajorShareholdersMember E11873-000 2020-03-31 jpcrp_cor:No4MajorShareholdersMember E11873-000 2020-03-31 jpcrp_cor:No5MajorShareholdersMember E11873-000 2020-03-31 jpcrp_cor:No6MajorShareholdersMember E11873-000 2020-03-31 jpcrp_cor:No7MajorShareholdersMember E11873-000 2020-03-31 jpcrp_cor:No8MajorShareholdersMember E11873-000 2020-03-31 jpcrp_cor:No9MajorShareholdersMember E11873-000 2020-03-31 jpcrp_cor:No10MajorShareholdersMember E11873-000 2020-03-31 jpcrp_cor:SharesWithNoVotingRightsMember E11873-000 2020-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E11873-000 2020-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E11873-000 2020-03-31 jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember E11873-000 2020-03-31 jpcrp_cor:OrdinarySharesReciprocalHoldingSharesWithFullVotingRightsTreasurySharesEtcMember E11873-000 2020-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E11873-000 2020-03-31 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E11873-000 2020-03-31 jpcrp_cor:Row1Member E11873-000 2020-03-31 jpcrp_cor:Row2Member E11873-000 2020-03-31 jpcrp_cor:Row3Member E11873-000 2020-03-31 jpcrp_cor:Row4Member E11873-000 2020-03-31 jpcrp_cor:Row5Member E11873-000 2020-03-31 jpcrp_cor:Row6Member E11873-000 2020-03-31 jpcrp_cor:Row7Member E11873-000 2020-03-31 jpcrp_cor:Row8Member E11873-000 2020-03-31 jpcrp_cor:Row9Member E11873-000 2020-03-31 jpcrp_cor:Row10Member E11873-000 2020-03-31 jpcrp_cor:Row11Member E11873-000 2020-03-31 jpcrp_cor:Row12Member E11873-000 2020-06-25 jpcrp_cor:Row1Member E11873-000 2020-06-25 jpcrp_cor:Row2Member E11873-000 2020-06-25 jpcrp030000-asr_E11873-000:FumioManoshiroMember E11873-000 2020-06-25 jpcrp030000-asr_E11873-000:ToruNozawaMember E11873-000 2020-06-25 jpcrp030000-asr_E11873-000:KazufumiYamasakiMember E11873-000 2020-06-25 jpcrp030000-asr_E11873-000:AkihiroUtsumiMember E11873-000 2020-06-25 jpcrp030000-asr_E11873-000:TakeoKonnoMember E11873-000 2020-06-25 jpcrp030000-asr_E11873-000:MasanobuIizukaMember E11873-000 2020-06-25 jpcrp030000-asr_E11873-000:MakotoFujiokaMember E11873-000 2020-06-25 jpcrp030000-asr_E11873-000:YokoHattaMember E11873-000 2020-06-25 jpcrp030000-asr_E11873-000:YutakaKunigoMember E11873-000 2020-06-25 jpcrp030000-asr_E11873-000:HirofumiFujimoriMember E11873-000 2020-06-25 jpcrp030000-asr_E11873-000:KazunariTatsuMember E11873-000 2020-06-25 jpcrp030000-asr_E11873-000:TakafumiOkudaMember E11873-000 2020-06-25 jpcrp030000-asr_E11873-000:NanakoAonoMember E11873-000 2020-06-25 jpcrp_cor:Row3Member E11873-000 2020-06-25 jpcrp_cor:Row4Member E11873-000 2020-06-25 jpcrp_cor:Row5Member E11873-000 2020-06-25 jpcrp_cor:Row6Member E11873-000 2020-06-25 jpcrp_cor:Row7Member E11873-000 2019-04-01 2020-03-31 jpcrp_cor:DirectorsExcludingOutsideDirectorsMember E11873-000 2019-04-01 2020-03-31 jpcrp_cor:CorporateAuditorsExcludingOutsideCorporateAuditorsMember E11873-000 2019-04-01 2020-03-31 jpcrp_cor:OutsideDirectorsAndOtherOfficersMember E11873-000 2019-03-31 jpcrp_cor:Row1Member E11873-000 2019-03-31 jpcrp_cor:Row2Member E11873-000 2019-03-31 jpcrp_cor:Row3Member E11873-000 2019-03-31 jpcrp_cor:Row4Member E11873-000 2019-03-31 jpcrp_cor:Row5Member E11873-000 2019-03-31 jpcrp_cor:Row6Member E11873-000 2019-03-31 jpcrp_cor:Row7Member E11873-000 2019-03-31 jpcrp_cor:Row8Member E11873-000 2019-03-31 jpcrp_cor:Row9Member E11873-000 2019-03-31 jpcrp_cor:Row10Member E11873-000 2019-03-31 jpcrp_cor:Row11Member E11873-000 2019-03-31 jpcrp_cor:Row12Member E11873-000 2020-03-31 jpcrp_cor:Row13Member E11873-000 2019-03-31 jpcrp_cor:Row13Member E11873-000 2020-03-31 jpcrp_cor:Row14Member E11873-000 2019-03-31 jpcrp_cor:Row14Member E11873-000 2020-03-31 jpcrp_cor:Row15Member E11873-000 2019-03-31 jpcrp_cor:Row15Member E11873-000 2020-03-31 jpcrp_cor:Row16Member E11873-000 2019-03-31 jpcrp_cor:Row16Member E11873-000 2020-03-31 jpcrp_cor:Row17Member E11873-000 2019-03-31 jpcrp_cor:Row17Member E11873-000 2020-03-31 jpcrp_cor:Row18Member E11873-000 2019-03-31 jpcrp_cor:Row18Member E11873-000 2020-03-31 jpcrp_cor:Row19Member E11873-000 2019-03-31 jpcrp_cor:Row19Member E11873-000 2020-03-31 jpcrp_cor:Row20Member E11873-000 2019-03-31 jpcrp_cor:Row20Member E11873-000 2020-03-31 jpcrp_cor:Row21Member E11873-000 2019-03-31 jpcrp_cor:Row21Member E11873-000 2020-03-31 jpcrp_cor:Row22Member E11873-000 2019-03-31 jpcrp_cor:Row22Member E11873-000 2020-03-31 jpcrp_cor:Row23Member E11873-000 2019-03-31 jpcrp_cor:Row23Member E11873-000 2020-03-31 jpcrp_cor:Row24Member E11873-000 2019-03-31 jpcrp_cor:Row24Member E11873-000 2020-03-31 jpcrp_cor:Row25Member E11873-000 2019-03-31 jpcrp_cor:Row25Member E11873-000 2020-03-31 jpcrp_cor:Row26Member E11873-000 2019-03-31 jpcrp_cor:Row26Member E11873-000 2020-03-31 jpcrp_cor:Row27Member E11873-000 2019-03-31 jpcrp_cor:Row27Member E11873-000 2020-03-31 jpcrp_cor:Row28Member E11873-000 2019-03-31 jpcrp_cor:Row28Member E11873-000 2020-03-31 jpcrp_cor:Row29Member E11873-000 2019-03-31 jpcrp_cor:Row29Member E11873-000 2020-03-31 jpcrp_cor:Row30Member E11873-000 2019-03-31 jpcrp_cor:Row30Member E11873-000 2020-03-31 jpcrp_cor:Row31Member E11873-000 2019-03-31 jpcrp_cor:Row31Member E11873-000 2020-03-31 jpcrp_cor:Row32Member E11873-000 2019-03-31 jpcrp_cor:Row32Member E11873-000 2020-03-31 jpcrp_cor:Row33Member E11873-000 2019-03-31 jpcrp_cor:Row33Member E11873-000 2020-03-31 jpcrp_cor:Row34Member E11873-000 2019-03-31 jpcrp_cor:Row34Member E11873-000 2020-03-31 jpcrp_cor:Row35Member E11873-000 2019-03-31 jpcrp_cor:Row35Member E11873-000 2020-03-31 jpcrp_cor:Row36Member E11873-000 2019-03-31 jpcrp_cor:Row36Member E11873-000 2020-03-31 jpcrp_cor:Row37Member E11873-000 2019-03-31 jpcrp_cor:Row37Member E11873-000 2020-03-31 jpcrp_cor:Row38Member E11873-000 2019-03-31 jpcrp_cor:Row38Member E11873-000 2020-03-31 jpcrp_cor:Row39Member E11873-000 2019-03-31 jpcrp_cor:Row39Member E11873-000 2020-03-31 jpcrp_cor:Row40Member E11873-000 2019-03-31 jpcrp_cor:Row40Member E11873-000 2020-03-31 jpcrp_cor:Row41Member E11873-000 2019-03-31 jpcrp_cor:Row41Member E11873-000 2020-03-31 jpcrp_cor:Row42Member E11873-000 2019-03-31 jpcrp_cor:Row42Member E11873-000 2020-03-31 jpcrp_cor:Row43Member E11873-000 2019-03-31 jpcrp_cor:Row43Member E11873-000 2020-03-31 jpcrp_cor:Row44Member E11873-000 2019-03-31 jpcrp_cor:Row44Member E11873-000 2020-03-31 jpcrp_cor:Row45Member E11873-000 2019-03-31 jpcrp_cor:Row45Member E11873-000 2020-03-31 jpcrp_cor:Row46Member E11873-000 2020-03-31 jpcrp_cor:Row47Member E11873-000 2019-03-31 jpcrp_cor:Row47Member E11873-000 2020-03-31 jpcrp_cor:Row48Member E11873-000 2019-03-31 jpcrp_cor:Row48Member E11873-000 2020-03-31 jpcrp_cor:Row49Member E11873-000 2020-03-31 jpcrp_cor:Row50Member E11873-000 2020-03-31 jpcrp_cor:Row51Member E11873-000 2019-03-31 jpcrp_cor:Row51Member E11873-000 2020-03-31 jpcrp_cor:Row52Member E11873-000 2019-03-31 jpcrp_cor:Row52Member E11873-000 2020-03-31 jpcrp_cor:Row53Member E11873-000 2019-03-31 jpcrp_cor:Row53Member E11873-000 2020-03-31 jpcrp_cor:Row54Member E11873-000 2019-03-31 jpcrp_cor:Row54Member E11873-000 2019-03-31 jppfs_cor:CapitalStockMember E11873-000 2018-03-31 jppfs_cor:CapitalStockMember E11873-000 2018-03-31 jppfs_cor:CapitalSurplusMember E11873-000 2019-03-31 jppfs_cor:CapitalSurplusMember E11873-000 2018-03-31 jppfs_cor:RetainedEarningsMember E11873-000 2019-03-31 jppfs_cor:RetainedEarningsMember E11873-000 2018-03-31 jppfs_cor:TreasuryStockMember E11873-000 2019-03-31 jppfs_cor:TreasuryStockMember E11873-000 2019-03-31 jppfs_cor:ShareholdersEquityMember E11873-000 2018-03-31 jppfs_cor:ShareholdersEquityMember E11873-000 2019-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E11873-000 2018-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E11873-000 2018-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E11873-000 2019-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E11873-000 2018-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E11873-000 2019-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E11873-000 2019-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E11873-000 2018-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E11873-000 2018-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E11873-000 2019-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E11873-000 2019-03-31 jppfs_cor:NonControllingInterestsMember E11873-000 2018-03-31 jppfs_cor:NonControllingInterestsMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:RetainedEarningsMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:RetainedEarningsMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:ShareholdersEquityMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:ShareholdersEquityMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:TreasuryStockMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:TreasuryStockMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:CapitalSurplusMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:CapitalSurplusMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:NonControllingInterestsMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:NonControllingInterestsMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:CapitalStockMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:CapitalStockMember E11873-000 2020-03-31 jppfs_cor:CapitalStockMember E11873-000 2020-03-31 jppfs_cor:CapitalSurplusMember E11873-000 2020-03-31 jppfs_cor:RetainedEarningsMember E11873-000 2020-03-31 jppfs_cor:TreasuryStockMember E11873-000 2020-03-31 jppfs_cor:ShareholdersEquityMember E11873-000 2020-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E11873-000 2020-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E11873-000 2020-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E11873-000 2020-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E11873-000 2020-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E11873-000 2020-03-31 jppfs_cor:NonControllingInterestsMember E11873-000 2018-04-01 2019-03-31 jpcrp030000-asr_E11873-000:PaperAndPaperboardReportableSegmentsMember E11873-000 2018-04-01 2019-03-31 jpcrp030000-asr_E11873-000:LifestyleReportableSegmentsMember E11873-000 2018-04-01 2019-03-31 jpcrp030000-asr_E11873-000:EnergyProjectReportableSegmentsMember E11873-000 2018-04-01 2019-03-31 jpcrp030000-asr_E11873-000:WoodProductsAndConstructionRelatedReportableSegmentsMember E11873-000 2018-04-01 2019-03-31 jpcrp_cor:ReportableSegmentsMember E11873-000 2019-04-01 2020-03-31 jpcrp_cor:ReportableSegmentsMember E11873-000 2018-04-01 2019-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E11873-000 2019-04-01 2020-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E11873-000 2018-04-01 2019-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E11873-000 2019-04-01 2020-03-31 jpcrp_cor:ReconcilingItemsMember E11873-000 2018-04-01 2019-03-31 jpcrp_cor:ReconcilingItemsMember E11873-000 2019-03-31 jpcrp030000-asr_E11873-000:PaperAndPaperboardReportableSegmentsMember E11873-000 2019-03-31 jpcrp030000-asr_E11873-000:LifestyleReportableSegmentsMember E11873-000 2019-03-31 jpcrp030000-asr_E11873-000:EnergyProjectReportableSegmentsMember E11873-000 2019-03-31 jpcrp030000-asr_E11873-000:WoodProductsAndConstructionRelatedReportableSegmentsMember E11873-000 2020-03-31 jpcrp_cor:ReportableSegmentsMember E11873-000 2019-03-31 jpcrp_cor:ReportableSegmentsMember E11873-000 2019-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E11873-000 2019-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E11873-000 2020-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E11873-000 2019-03-31 jpcrp_cor:ReconcilingItemsMember E11873-000 2020-03-31 jpcrp_cor:ReconcilingItemsMember E11873-000 2018-04-01 2019-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E11873-000 2019-04-01 2020-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E11873-000 2019-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E11873-000 2020-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E11873-000 2019-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E11873-000 2018-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E11873-000 2019-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E11873-000 2018-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E11873-000 2018-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E11873-000 2019-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E11873-000 2019-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E11873-000 2018-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E11873-000 2019-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E11873-000 2018-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E11873-000 2018-03-31 jpcrp030000-asr_E11873-000:ReserveForSpecialDisasterPreventionMember jppfs_cor:NonConsolidatedMember E11873-000 2019-03-31 jpcrp030000-asr_E11873-000:ReserveForSpecialDisasterPreventionMember jppfs_cor:NonConsolidatedMember E11873-000 2018-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E11873-000 2019-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E11873-000 2018-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E11873-000 2019-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E11873-000 2018-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E11873-000 2019-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E11873-000 2018-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E11873-000 2019-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E11873-000 2019-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E11873-000 2018-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E11873-000 2019-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E11873-000 2018-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E11873-000 2019-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember jppfs_cor:NonConsolidatedMember E11873-000 2018-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember jppfs_cor:NonConsolidatedMember E11873-000 2018-03-31 jppfs_cor:RevaluationReserveForLandMember jppfs_cor:NonConsolidatedMember E11873-000 2019-03-31 jppfs_cor:RevaluationReserveForLandMember jppfs_cor:NonConsolidatedMember E11873-000 2018-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E11873-000 2019-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E11873-000 2018-04-01 2019-03-31 jpcrp030000-asr_E11873-000:ReserveForSpecialDisasterPreventionMember jppfs_cor:NonConsolidatedMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember jppfs_cor:NonConsolidatedMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember jppfs_cor:NonConsolidatedMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:RevaluationReserveForLandMember jppfs_cor:NonConsolidatedMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:RevaluationReserveForLandMember jppfs_cor:NonConsolidatedMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E11873-000 2018-04-01 2019-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E11873-000 2019-04-01 2020-03-31 jpcrp030000-asr_E11873-000:ReserveForSpecialDisasterPreventionMember jppfs_cor:NonConsolidatedMember E11873-000 2019-04-01 2020-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E11873-000 2020-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E11873-000 2020-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E11873-000 2020-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E11873-000 2020-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E11873-000 2020-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E11873-000 2020-03-31 jpcrp030000-asr_E11873-000:ReserveForSpecialDisasterPreventionMember jppfs_cor:NonConsolidatedMember E11873-000 2020-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E11873-000 2020-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E11873-000 2020-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E11873-000 2020-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E11873-000 2020-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E11873-000 2020-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E11873-000 2020-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember jppfs_cor:NonConsolidatedMember E11873-000 2020-03-31 jppfs_cor:RevaluationReserveForLandMember jppfs_cor:NonConsolidatedMember E11873-000 2020-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember iso4217:JPY iso4217:JPY xbrli:shares xbrli:pure xbrli:shares