【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111期(自　2019年４月１日　至　2020年３月31日)
【会社名】 | 山九株式会社
【英訳名】 | SANKYU INC.
【代表者の役職氏名】 | 代表取締役社長　　中　村　公　大
【本店の所在の場所】 | 北九州市門司区港町６番７号 (同所は登記上の本店所在地で実際の本社業務は下記で行っております。)
【電話番号】 | 03(3536)3939（代表）
【事務連絡者氏名】 | 経理部長　　酒　井　宏　道
【最寄りの連絡場所】 | 東京都中央区勝どき六丁目５番23号(本社事務所)
【電話番号】 | 03(3536)3939（代表）
【事務連絡者氏名】 | 経理部長　　酒　井　宏　道
【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) 証券会員制法人福岡証券取引所 (福岡市中央区天神二丁目14番２号) 山九株式会社本社事務所 (東京都中央区勝どき六丁目５番23号) 山九株式会社千葉支店 (千葉県市原市白金町四丁目63番地) 山九株式会社横浜支店 (横浜市中区山下町193番地１　山下町コミュニティビル) 山九株式会社東海支店 (愛知県東海市東海町三丁目11番１号) 山九株式会社大阪鉄鋼支店 (堺市堺区松屋町一丁６番地７) 山九株式会社神戸支店 (神戸市中央区海岸通二丁目２番３号　東和ビル)

E04324 90650 山九株式会社 SANKYU INC. 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 E04324-000 2020-06-25 E04324-000 2015-04-01 2016-03-31 E04324-000 2016-04-01 2017-03-31 E04324-000 2017-04-01 2018-03-31 E04324-000 2018-04-01 2019-03-31 E04324-000 2019-04-01 2020-03-31 E04324-000 2016-03-31 E04324-000 2017-03-31 E04324-000 2018-03-31 E04324-000 2019-03-31 E04324-000 2020-03-31 E04324-000 2015-04-01 2016-03-31 jppfs_cor:NonConsolidatedMember E04324-000 2016-04-01 2017-03-31 jppfs_cor:NonConsolidatedMember E04324-000 2017-04-01 2018-03-31 jppfs_cor:NonConsolidatedMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:NonConsolidatedMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember E04324-000 2016-03-31 jppfs_cor:NonConsolidatedMember E04324-000 2017-03-31 jppfs_cor:NonConsolidatedMember E04324-000 2018-03-31 jppfs_cor:NonConsolidatedMember E04324-000 2019-03-31 jppfs_cor:NonConsolidatedMember E04324-000 2020-03-31 jppfs_cor:NonConsolidatedMember E04324-000 2020-03-31 jpcrp030000-asr_E04324-000:LogisticsReportableSegmentsMember E04324-000 2020-03-31 jpcrp030000-asr_E04324-000:PlantEngineeringAndMaintenanceReportableSegmentsMember E04324-000 2020-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E04324-000 2020-03-31 jpcrp_cor:CorporateSharedMember E04324-000 2020-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E04324-000:LogisticsReportableSegmentsMember E04324-000 2020-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E04324-000:PlantEngineeringAndMaintenanceReportableSegmentsMember E04324-000 2020-03-31 jppfs_cor:NonConsolidatedMember jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E04324-000 2020-03-31 jppfs_cor:NonConsolidatedMember jpcrp_cor:CorporateSharedMember E04324-000 2019-04-01 2020-03-31 jpcrp030000-asr_E04324-000:LogisticsReportableSegmentsMember E04324-000 2019-04-01 2020-03-31 jpcrp030000-asr_E04324-000:PlantEngineeringAndMaintenanceReportableSegmentsMember E04324-000 2019-04-01 2020-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E04324-000 2020-06-25 jpcrp_cor:OrdinaryShareMember E04324-000 2020-03-31 jpcrp_cor:OrdinaryShareMember E04324-000 2020-03-31 jpcrp_cor:No1MajorShareholdersMember E04324-000 2020-03-31 jpcrp_cor:No2MajorShareholdersMember E04324-000 2020-03-31 jpcrp_cor:No3MajorShareholdersMember E04324-000 2020-03-31 jpcrp_cor:No4MajorShareholdersMember E04324-000 2020-03-31 jpcrp_cor:No5MajorShareholdersMember E04324-000 2020-03-31 jpcrp_cor:No6MajorShareholdersMember E04324-000 2020-03-31 jpcrp_cor:No7MajorShareholdersMember E04324-000 2020-03-31 jpcrp_cor:No8MajorShareholdersMember E04324-000 2020-03-31 jpcrp_cor:No9MajorShareholdersMember E04324-000 2020-03-31 jpcrp_cor:No10MajorShareholdersMember E04324-000 2020-03-31 jpcrp_cor:SharesWithNoVotingRightsMember E04324-000 2020-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E04324-000 2020-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E04324-000 2020-03-31 jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember E04324-000 2020-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E04324-000 2020-03-31 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E04324-000 2020-03-31 jpcrp_cor:Row1Member E04324-000 2020-06-25 jpcrp_cor:Row1Member E04324-000 2020-06-25 jpcrp_cor:Row2Member E04324-000 2020-06-25 jpcrp030000-asr_E04324-000:KimikazuNakamuraMember E04324-000 2020-06-25 jpcrp030000-asr_E04324-000:KimihiroNakamuraMember E04324-000 2020-06-25 jpcrp030000-asr_E04324-000:YasutoAgoMember E04324-000 2020-06-25 jpcrp030000-asr_E04324-000:HidekiMiyoshiMember E04324-000 2020-06-25 jpcrp030000-asr_E04324-000:TakashiOgawaMember E04324-000 2020-06-25 jpcrp030000-asr_E04324-000:TetsuroYonagoMember E04324-000 2020-06-25 jpcrp030000-asr_E04324-000:MasaoInoueMember E04324-000 2020-06-25 jpcrp030000-asr_E04324-000:MasahikoOkudaMember E04324-000 2020-06-25 jpcrp030000-asr_E04324-000:ToshioYukiMember E04324-000 2020-06-25 jpcrp030000-asr_E04324-000:KatsuakiMorofujiMember E04324-000 2020-06-25 jpcrp030000-asr_E04324-000:MasafumiTaketaMember E04324-000 2020-06-25 jpcrp030000-asr_E04324-000:ToshiakiArimaMember E04324-000 2020-06-25 jpcrp030000-asr_E04324-000:HiroshiOtobeMember E04324-000 2020-06-25 jpcrp030000-asr_E04324-000:TerukazuOkahashiMember E04324-000 2020-06-25 jpcrp030000-asr_E04324-000:KeijiroHoriMember E04324-000 2020-06-25 jpcrp030000-asr_E04324-000:MakotoOgawaMember E04324-000 2020-06-25 jpcrp030000-asr_E04324-000:NobuyukiYoshidaMember E04324-000 2020-06-25 jpcrp030000-asr_E04324-000:HiroshiAritaMember E04324-000 2020-06-25 jpcrp030000-asr_E04324-000:KeiichiroTakedaMember E04324-000 2020-06-25 jpcrp030000-asr_E04324-000:NorihisaOgawaMember E04324-000 2020-06-25 jpcrp_cor:Row3Member E04324-000 2020-06-25 jpcrp_cor:Row4Member E04324-000 2020-06-25 jpcrp_cor:Row5Member E04324-000 2020-06-25 jpcrp_cor:Row6Member E04324-000 2020-06-25 jpcrp_cor:Row7Member E04324-000 2020-06-25 jpcrp_cor:Row8Member E04324-000 2020-06-25 jpcrp_cor:Row9Member E04324-000 2019-04-01 2020-03-31 jpcrp_cor:DirectorsExcludingOutsideDirectorsMember E04324-000 2019-04-01 2020-03-31 jpcrp_cor:CorporateAuditorsExcludingOutsideCorporateAuditorsMember E04324-000 2019-04-01 2020-03-31 jpcrp_cor:OutsideDirectorsAndOtherOfficersMember E04324-000 2019-04-01 2020-03-31 jpcrp030000-asr_E04324-000:KimikazuNakamuraMember E04324-000 2019-04-01 2020-03-31 jpcrp030000-asr_E04324-000:KimihiroNakamuraMember E04324-000 2019-03-31 jpcrp_cor:Row1Member E04324-000 2020-03-31 jpcrp_cor:Row2Member E04324-000 2019-03-31 jpcrp_cor:Row2Member E04324-000 2020-03-31 jpcrp_cor:Row3Member E04324-000 2019-03-31 jpcrp_cor:Row3Member E04324-000 2020-03-31 jpcrp_cor:Row4Member E04324-000 2019-03-31 jpcrp_cor:Row4Member E04324-000 2020-03-31 jpcrp_cor:Row5Member E04324-000 2019-03-31 jpcrp_cor:Row5Member E04324-000 2020-03-31 jpcrp_cor:Row6Member E04324-000 2019-03-31 jpcrp_cor:Row6Member E04324-000 2020-03-31 jpcrp_cor:Row7Member E04324-000 2019-03-31 jpcrp_cor:Row7Member E04324-000 2020-03-31 jpcrp_cor:Row8Member E04324-000 2019-03-31 jpcrp_cor:Row8Member E04324-000 2020-03-31 jpcrp_cor:Row9Member E04324-000 2019-03-31 jpcrp_cor:Row9Member E04324-000 2020-03-31 jpcrp_cor:Row10Member E04324-000 2019-03-31 jpcrp_cor:Row10Member E04324-000 2020-03-31 jpcrp_cor:Row11Member E04324-000 2019-03-31 jpcrp_cor:Row11Member E04324-000 2020-03-31 jpcrp_cor:Row12Member E04324-000 2019-03-31 jpcrp_cor:Row12Member E04324-000 2020-03-31 jpcrp_cor:Row13Member E04324-000 2019-03-31 jpcrp_cor:Row13Member E04324-000 2020-03-31 jpcrp_cor:Row14Member E04324-000 2019-03-31 jpcrp_cor:Row14Member E04324-000 2020-03-31 jpcrp_cor:Row15Member E04324-000 2019-03-31 jpcrp_cor:Row15Member E04324-000 2020-03-31 jpcrp_cor:Row16Member E04324-000 2019-03-31 jpcrp_cor:Row16Member E04324-000 2020-03-31 jpcrp_cor:Row17Member E04324-000 2019-03-31 jpcrp_cor:Row17Member E04324-000 2020-03-31 jpcrp_cor:Row18Member E04324-000 2019-03-31 jpcrp_cor:Row18Member E04324-000 2020-03-31 jpcrp_cor:Row19Member E04324-000 2019-03-31 jpcrp_cor:Row19Member E04324-000 2020-03-31 jpcrp_cor:Row20Member E04324-000 2019-03-31 jpcrp_cor:Row20Member E04324-000 2020-03-31 jpcrp_cor:Row21Member E04324-000 2019-03-31 jpcrp_cor:Row21Member E04324-000 2020-03-31 jpcrp_cor:Row22Member E04324-000 2019-03-31 jpcrp_cor:Row22Member E04324-000 2020-03-31 jpcrp_cor:Row23Member E04324-000 2019-03-31 jpcrp_cor:Row23Member E04324-000 2020-03-31 jpcrp_cor:Row24Member E04324-000 2019-03-31 jpcrp_cor:Row24Member E04324-000 2020-03-31 jpcrp_cor:Row25Member E04324-000 2019-03-31 jpcrp_cor:Row25Member E04324-000 2020-03-31 jpcrp_cor:Row26Member E04324-000 2019-03-31 jpcrp_cor:Row26Member E04324-000 2020-03-31 jpcrp_cor:Row27Member E04324-000 2019-03-31 jpcrp_cor:Row27Member E04324-000 2020-03-31 jpcrp_cor:Row28Member E04324-000 2019-03-31 jpcrp_cor:Row28Member E04324-000 2020-03-31 jpcrp_cor:Row29Member E04324-000 2019-03-31 jpcrp_cor:Row29Member E04324-000 2020-03-31 jpcrp_cor:Row30Member E04324-000 2019-03-31 jpcrp_cor:Row30Member E04324-000 2020-03-31 jpcrp_cor:Row31Member E04324-000 2019-03-31 jpcrp_cor:Row31Member E04324-000 2020-03-31 jpcrp_cor:Row32Member E04324-000 2019-03-31 jpcrp_cor:Row32Member E04324-000 2020-03-31 jpcrp_cor:Row33Member E04324-000 2019-03-31 jpcrp_cor:Row33Member E04324-000 2020-03-31 jpcrp_cor:Row34Member E04324-000 2019-03-31 jpcrp_cor:Row34Member E04324-000 2020-03-31 jpcrp_cor:Row35Member E04324-000 2019-03-31 jpcrp_cor:Row35Member E04324-000 2020-03-31 jpcrp_cor:Row36Member E04324-000 2019-03-31 jpcrp_cor:Row36Member E04324-000 2020-03-31 jpcrp_cor:Row37Member E04324-000 2019-03-31 jpcrp_cor:Row37Member E04324-000 2020-03-31 jpcrp_cor:Row38Member E04324-000 2019-03-31 jpcrp_cor:Row38Member E04324-000 2020-03-31 jpcrp_cor:Row39Member E04324-000 2019-03-31 jpcrp_cor:Row39Member E04324-000 2020-03-31 jpcrp_cor:Row40Member E04324-000 2019-03-31 jpcrp_cor:Row40Member E04324-000 2020-03-31 jpcrp_cor:Row41Member E04324-000 2019-03-31 jpcrp_cor:Row41Member E04324-000 2020-03-31 jpcrp_cor:Row42Member E04324-000 2019-03-31 jpcrp_cor:Row42Member E04324-000 2020-03-31 jpcrp_cor:Row43Member E04324-000 2019-03-31 jpcrp_cor:Row43Member E04324-000 2020-03-31 jpcrp_cor:Row44Member E04324-000 2019-03-31 jpcrp_cor:Row44Member E04324-000 2020-03-31 jpcrp_cor:Row45Member E04324-000 2019-03-31 jpcrp_cor:Row45Member E04324-000 2020-03-31 jpcrp_cor:Row46Member E04324-000 2019-03-31 jpcrp_cor:Row46Member E04324-000 2020-03-31 jpcrp_cor:Row47Member E04324-000 2019-03-31 jpcrp_cor:Row47Member E04324-000 2020-03-31 jpcrp_cor:Row48Member E04324-000 2019-03-31 jpcrp_cor:Row48Member E04324-000 2020-03-31 jpcrp_cor:Row49Member E04324-000 2019-03-31 jpcrp_cor:Row49Member E04324-000 2020-03-31 jpcrp_cor:Row50Member E04324-000 2019-03-31 jpcrp_cor:Row50Member E04324-000 2020-03-31 jpcrp_cor:Row51Member E04324-000 2019-03-31 jpcrp_cor:Row51Member E04324-000 2020-03-31 jpcrp_cor:Row52Member E04324-000 2019-03-31 jpcrp_cor:Row52Member E04324-000 2020-03-31 jpcrp_cor:Row53Member E04324-000 2019-03-31 jpcrp_cor:Row53Member E04324-000 2020-03-31 jpcrp_cor:Row54Member E04324-000 2019-03-31 jpcrp_cor:Row54Member E04324-000 2020-03-31 jpcrp_cor:Row55Member E04324-000 2019-03-31 jpcrp_cor:Row55Member E04324-000 2020-03-31 jpcrp_cor:Row56Member E04324-000 2019-03-31 jpcrp_cor:Row56Member E04324-000 2020-03-31 jpcrp_cor:Row57Member E04324-000 2019-03-31 jpcrp_cor:Row57Member E04324-000 2020-03-31 jpcrp_cor:Row58Member E04324-000 2019-03-31 jpcrp_cor:Row58Member E04324-000 2020-03-31 jpcrp_cor:Row59Member E04324-000 2019-03-31 jpcrp_cor:Row59Member E04324-000 2020-03-31 jpcrp_cor:Row60Member E04324-000 2019-03-31 jppfs_cor:CapitalStockMember E04324-000 2018-03-31 jppfs_cor:CapitalStockMember E04324-000 2019-03-31 jppfs_cor:CapitalSurplusMember E04324-000 2018-03-31 jppfs_cor:CapitalSurplusMember E04324-000 2019-03-31 jppfs_cor:RetainedEarningsMember E04324-000 2018-03-31 jppfs_cor:RetainedEarningsMember E04324-000 2019-03-31 jppfs_cor:TreasuryStockMember E04324-000 2018-03-31 jppfs_cor:TreasuryStockMember E04324-000 2019-03-31 jppfs_cor:ShareholdersEquityMember E04324-000 2018-03-31 jppfs_cor:ShareholdersEquityMember E04324-000 2018-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04324-000 2019-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04324-000 2019-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E04324-000 2018-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E04324-000 2018-03-31 jppfs_cor:RevaluationReserveForLandMember E04324-000 2019-03-31 jppfs_cor:RevaluationReserveForLandMember E04324-000 2018-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E04324-000 2019-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E04324-000 2018-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E04324-000 2019-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E04324-000 2018-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E04324-000 2019-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E04324-000 2019-03-31 jppfs_cor:NonControllingInterestsMember E04324-000 2018-03-31 jppfs_cor:NonControllingInterestsMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:RetainedEarningsMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:RetainedEarningsMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:ShareholdersEquityMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:ShareholdersEquityMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:TreasuryStockMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:TreasuryStockMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:CapitalSurplusMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:CapitalSurplusMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:RevaluationReserveForLandMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:RevaluationReserveForLandMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:NonControllingInterestsMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:NonControllingInterestsMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:CapitalStockMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:CapitalStockMember E04324-000 2020-03-31 jppfs_cor:CapitalStockMember E04324-000 2020-03-31 jppfs_cor:CapitalSurplusMember E04324-000 2020-03-31 jppfs_cor:RetainedEarningsMember E04324-000 2020-03-31 jppfs_cor:TreasuryStockMember E04324-000 2020-03-31 jppfs_cor:ShareholdersEquityMember E04324-000 2020-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04324-000 2020-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E04324-000 2020-03-31 jppfs_cor:RevaluationReserveForLandMember E04324-000 2020-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E04324-000 2020-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E04324-000 2020-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E04324-000 2020-03-31 jppfs_cor:NonControllingInterestsMember E04324-000 2018-04-01 2019-03-31 jpcrp030000-asr_E04324-000:LogisticsReportableSegmentsMember E04324-000 2018-04-01 2019-03-31 jpcrp030000-asr_E04324-000:PlantEngineeringAndMaintenanceReportableSegmentsMember E04324-000 2019-04-01 2020-03-31 jpcrp_cor:ReportableSegmentsMember E04324-000 2018-04-01 2019-03-31 jpcrp_cor:ReportableSegmentsMember E04324-000 2018-04-01 2019-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E04324-000 2019-04-01 2020-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E04324-000 2018-04-01 2019-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E04324-000 2018-04-01 2019-03-31 jpcrp_cor:ReconcilingItemsMember E04324-000 2019-04-01 2020-03-31 jpcrp_cor:ReconcilingItemsMember E04324-000 2019-03-31 jpcrp030000-asr_E04324-000:LogisticsReportableSegmentsMember E04324-000 2019-03-31 jpcrp030000-asr_E04324-000:PlantEngineeringAndMaintenanceReportableSegmentsMember E04324-000 2020-03-31 jpcrp_cor:ReportableSegmentsMember E04324-000 2019-03-31 jpcrp_cor:ReportableSegmentsMember E04324-000 2019-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E04324-000 2020-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E04324-000 2019-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E04324-000 2019-03-31 jpcrp_cor:ReconcilingItemsMember E04324-000 2020-03-31 jpcrp_cor:ReconcilingItemsMember E04324-000 2018-04-01 2019-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E04324-000 2019-04-01 2020-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E04324-000 2020-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E04324-000 2019-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E04324-000 2019-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E04324-000 2018-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E04324-000 2019-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E04324-000 2018-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E04324-000 2018-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E04324-000 2019-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E04324-000 2018-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E04324-000 2019-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E04324-000 2018-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E04324-000 2019-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E04324-000 2018-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E04324-000 2019-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E04324-000 2018-03-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E04324-000 2019-03-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E04324-000 2019-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E04324-000 2018-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E04324-000 2018-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E04324-000 2019-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E04324-000 2019-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E04324-000 2018-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E04324-000 2019-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E04324-000 2018-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E04324-000 2018-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E04324-000 2019-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E04324-000 2018-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember jppfs_cor:NonConsolidatedMember E04324-000 2019-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember jppfs_cor:NonConsolidatedMember E04324-000 2019-03-31 jppfs_cor:RevaluationReserveForLandMember jppfs_cor:NonConsolidatedMember E04324-000 2018-03-31 jppfs_cor:RevaluationReserveForLandMember jppfs_cor:NonConsolidatedMember E04324-000 2019-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E04324-000 2018-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember jppfs_cor:NonConsolidatedMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember jppfs_cor:NonConsolidatedMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:RevaluationReserveForLandMember jppfs_cor:NonConsolidatedMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:RevaluationReserveForLandMember jppfs_cor:NonConsolidatedMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E04324-000 2018-04-01 2019-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E04324-000 2019-04-01 2020-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E04324-000 2020-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E04324-000 2020-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E04324-000 2020-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E04324-000 2020-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E04324-000 2020-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E04324-000 2020-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E04324-000 2020-03-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E04324-000 2020-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E04324-000 2020-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E04324-000 2020-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E04324-000 2020-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E04324-000 2020-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E04324-000 2020-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember jppfs_cor:NonConsolidatedMember E04324-000 2020-03-31 jppfs_cor:RevaluationReserveForLandMember jppfs_cor:NonConsolidatedMember E04324-000 2020-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember iso4217:JPY iso4217:JPY xbrli:shares xbrli:pure xbrli:shares