【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】

2023年6月20日

【事業年度】

2022年度(自 2022年4月1日 至 2023年3月31日)

【会社名】

株式会社 商船三井

【英訳名】

Mitsui O.S.K. Lines, Ltd.

【代表者の役職氏名】

代表取締役社長執行役員  橋本 剛

【本店の所在の場所】

東京都港区虎ノ門二丁目1番1号

【電話番号】

(03)3587-7026(代表)

【事務連絡者氏名】

秘書・総務部長 中西 慶一郎、経理部長 柳田 剛

【最寄りの連絡場所】

東京都港区虎ノ門二丁目1番1号

【電話番号】

(03)3587-7026(代表)

【事務連絡者氏名】

秘書・総務部長 中西 慶一郎、経理部長 柳田 剛

【縦覧に供する場所】

株式会社 商船三井 名古屋支店

(名古屋市中村区名駅南一丁目24番30号)

株式会社 商船三井 関西支店

(大阪市北区中之島三丁目3番23号)

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)

 

E04236 91040 株式会社 商船三井 Mitsui O.S.K. Lines, 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 WAT WAT 2022-04-01 2023-03-31 FY 2023-03-31 2021-04-01 2022-03-31 2022-03-31 1 false false false E04236-000 2023-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E04236-000:RealEstateBusinessReportableSegmentsMember E04236-000 2021-04-01 2022-03-31 jpcrp030000-asr_E04236-000:RealEstateBusinessReportableSegmentsMember E04236-000 2022-03-31 jpcrp030000-asr_E04236-000:RealEstateBusinessReportableSegmentsMember E04236-000 2022-04-01 2023-03-31 jpcrp030000-asr_E04236-000:RealEstateBusinessReportableSegmentsMember E04236-000 2023-03-31 jpcrp030000-asr_E04236-000:RealEstateBusinessReportableSegmentsMember E04236-000 2023-06-20 E04236-000 2023-03-31 E04236-000 2022-04-01 2023-03-31 E04236-000 2022-03-31 E04236-000 2021-04-01 2022-03-31 E04236-000 2021-03-31 E04236-000 2020-04-01 2021-03-31 E04236-000 2020-03-31 E04236-000 2019-04-01 2020-03-31 E04236-000 2019-03-31 E04236-000 2018-04-01 2019-03-31 E04236-000 2023-06-20 jpcrp030000-asr_E04236-000:MitsumoriSatoruMember E04236-000 2023-06-20 jpcrp030000-asr_E04236-000:KatoMasanoriMember E04236-000 2021-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:ShareholdersEquityMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:CapitalStockMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:CapitalSurplusMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:RetainedEarningsMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:TreasuryStockMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E04236-000 2023-03-31 jppfs_cor:NonControllingInterestsMember E04236-000 2022-04-01 2023-03-31 jpcrp030000-asr_E04236-000:AuditAndSupervisoryBordMember E04236-000 2023-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E04236-000:DryBulkBusinessReportableSegmentsMember E04236-000 2023-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E04236-000:ProductTransportBusinessReportableSegmentsMember E04236-000 2023-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E04236-000:ContainershipsReportableSegmentsMember E04236-000 2023-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E04236-000:AssociatedBusinessesReportableSegmentsMember E04236-000 2023-03-31 jppfs_cor:NonConsolidatedMember jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E04236-000 2023-03-31 jppfs_cor:NonConsolidatedMember jpcrp_cor:CorporateSharedMember E04236-000 2023-06-20 jpcrp_cor:Row1Member E04236-000 2023-06-20 jpcrp_cor:Row2Member E04236-000 2023-06-20 jpcrp_cor:Row3Member E04236-000 2023-06-20 jpcrp_cor:Row4Member E04236-000 2023-06-20 jpcrp030000-asr_E04236-000:IkedaJunichiroMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember jppfs_cor:NonConsolidatedMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:SubscriptionRightsToSharesMember jppfs_cor:NonConsolidatedMember E04236-000 2022-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:ReserveForReductionEntry1Member jppfs_cor:NonConsolidatedMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E04236-000 2022-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E04236-000 2022-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E04236-000 2022-03-31 jppfs_cor:ReserveForReductionEntry1Member jppfs_cor:NonConsolidatedMember E04236-000 2022-03-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E04236-000 2022-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E04236-000 2022-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E04236-000 2022-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E04236-000 2022-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E04236-000 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E04236-000 2023-03-31 jpcrp_cor:Row20Member E04236-000 2023-03-31 jpcrp_cor:Row21Member E04236-000 2023-03-31 jpcrp_cor:Row22Member E04236-000 2023-03-31 jpcrp_cor:Row23Member E04236-000 2023-03-31 jpcrp_cor:Row24Member E04236-000 2023-03-31 jpcrp_cor:Row25Member E04236-000 2023-03-31 jpcrp_cor:Row26Member E04236-000 2023-03-31 jpcrp_cor:Row27Member E04236-000 2023-03-31 jpcrp_cor:Row28Member E04236-000 2023-03-31 jpcrp_cor:Row29Member E04236-000 2023-03-31 jpcrp_cor:Row30Member E04236-000 2023-03-31 jpcrp030000-asr_E04236-000:DryBulkBusinessReportableSegmentsMember E04236-000 2022-03-31 jpcrp030000-asr_E04236-000:DryBulkBusinessReportableSegmentsMember E04236-000 2023-03-31 jpcrp030000-asr_E04236-000:ProductTransportBusinessReportableSegmentsMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E04236-000 2021-04-01 2022-03-31 jpcrp030000-asr_E04236-000:AssociatedBusinessesReportableSegmentsMember E04236-000 2021-04-01 2022-03-31 jpcrp_cor:ReportableSegmentsMember E04236-000 2022-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E04236-000 2022-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E04236-000 2022-03-31 jpcrp030000-asr_E04236-000:ContainershipsReportableSegmentsMember E04236-000 2022-03-31 jpcrp030000-asr_E04236-000:AssociatedBusinessesReportableSegmentsMember E04236-000 2022-03-31 jpcrp_cor:ReportableSegmentsMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:SubscriptionRightsToSharesMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:NonControllingInterestsMember E04236-000 2022-03-31 jppfs_cor:CapitalStockMember E04236-000 2022-03-31 jppfs_cor:CapitalSurplusMember E04236-000 2022-04-01 2023-03-31 jpcrp_cor:ReconcilingItemsMember E04236-000 2022-04-01 2023-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E04236-000 2022-04-01 2023-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E04236-000 2022-04-01 2023-03-31 jpcrp_cor:ReportableSegmentsMember E04236-000 2022-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:CapitalStockMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:CapitalSurplusMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:TreasuryStockMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:ShareholdersEquityMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04236-000 2023-03-31 jpcrp_cor:CorporateSharedMember E04236-000 2023-06-20 jpcrp030000-asr_E04236-000:HinookaYutakaMember E04236-000 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E04236-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04236-000 2023-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember jppfs_cor:NonConsolidatedMember E04236-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:SubscriptionRightsToSharesMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E04236-000 2023-03-31 jpcrp_cor:Row1Member E04236-000 2023-03-31 jpcrp_cor:Row2Member E04236-000 2023-03-31 jpcrp_cor:Row3Member E04236-000 2023-03-31 jpcrp_cor:Row4Member E04236-000 2023-03-31 jpcrp_cor:Row5Member E04236-000 2023-03-31 jpcrp_cor:Row6Member E04236-000 2023-03-31 jpcrp_cor:Row7Member E04236-000 2023-03-31 jpcrp_cor:Row8Member E04236-000 2023-03-31 jpcrp_cor:Row9Member E04236-000 2023-03-31 jpcrp_cor:Row10Member E04236-000 2023-03-31 jpcrp_cor:Row11Member E04236-000 2021-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04236-000 2021-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E04236-000 2023-03-31 jpcrp_cor:Row12Member E04236-000 2023-03-31 jpcrp_cor:Row13Member E04236-000 2023-03-31 jpcrp_cor:Row14Member E04236-000 2023-03-31 jpcrp_cor:Row15Member E04236-000 2023-03-31 jpcrp_cor:Row16Member E04236-000 2023-03-31 jpcrp_cor:Row17Member E04236-000 2023-03-31 jpcrp_cor:Row18Member E04236-000 2023-03-31 jpcrp_cor:Row19Member E04236-000 2022-03-31 jpcrp_cor:Row14Member E04236-000 2022-03-31 jpcrp_cor:Row15Member E04236-000 2022-03-31 jpcrp_cor:Row16Member E04236-000 2022-03-31 jpcrp_cor:Row17Member E04236-000 2022-03-31 jpcrp_cor:Row18Member E04236-000 2022-03-31 jpcrp_cor:Row19Member E04236-000 2022-03-31 jpcrp_cor:Row20Member E04236-000 2022-03-31 jpcrp_cor:Row21Member E04236-000 2022-03-31 jpcrp_cor:Row22Member E04236-000 2022-03-31 jpcrp_cor:Row23Member E04236-000 2022-03-31 jpcrp_cor:Row24Member E04236-000 2022-03-31 jpcrp_cor:Row25Member E04236-000 2022-03-31 jpcrp_cor:Row26Member E04236-000 2022-03-31 jpcrp_cor:Row27Member E04236-000 2022-03-31 jpcrp_cor:Row28Member E04236-000 2022-03-31 jpcrp_cor:Row29Member E04236-000 2022-03-31 jpcrp_cor:Row30Member E04236-000 2021-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember jppfs_cor:NonConsolidatedMember E04236-000 2023-06-20 jpcrp030000-asr_E04236-000:OnishiMasaruMember E04236-000 2022-04-01 2023-03-31 jpcrp030000-asr_E04236-000:DirectorMember E04236-000 2022-04-01 2023-03-31 jpcrp030000-asr_E04236-000:HinookaYutakaMember E04236-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E04236-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E04236-000 2021-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E04236-000 2021-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E04236-000 2021-03-31 jppfs_cor:SubscriptionRightsToSharesMember E04236-000 2021-03-31 jppfs_cor:NonControllingInterestsMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:RetainedEarningsMember E04236-000 2023-03-31 jppfs_cor:NonConsolidatedMember E04236-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E04236-000 2023-03-31 jppfs_cor:ReserveForReductionEntry1Member jppfs_cor:NonConsolidatedMember E04236-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E04236-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E04236-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E04236-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E04236-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04236-000 2022-04-01 2023-03-31 jpcrp030000-asr_E04236-000:AssociatedBusinessesReportableSegmentsMember E04236-000 2022-04-01 2023-03-31 jpcrp030000-asr_E04236-000:ContainershipsReportableSegmentsMember E04236-000 2023-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E04236-000 2022-04-01 2023-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E04236-000 2021-04-01 2022-03-31 jpcrp_cor:ReconcilingItemsMember E04236-000 2021-04-01 2022-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E04236-000 2021-04-01 2022-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E04236-000 2021-04-01 2022-03-31 jpcrp030000-asr_E04236-000:ContainershipsReportableSegmentsMember E04236-000 2022-03-31 jpcrp_cor:ReconcilingItemsMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:SubscriptionRightsToSharesMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:NonControllingInterestsMember E04236-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E04236-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E04236-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E04236-000 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:SubscriptionRightsToSharesMember E04236-000 2023-03-31 jpcrp_cor:No1MajorShareholdersMember E04236-000 2023-03-31 jpcrp_cor:No2MajorShareholdersMember E04236-000 2023-03-31 jpcrp_cor:No3MajorShareholdersMember E04236-000 2023-03-31 jpcrp_cor:No4MajorShareholdersMember E04236-000 2023-06-20 jpcrp030000-asr_E04236-000:HashimotoTakeshiMember E04236-000 2023-06-20 jpcrp030000-asr_E04236-000:FujiiHidetoMember E04236-000 2023-06-20 jpcrp030000-asr_E04236-000:KatsuEtsukoMember E04236-000 2023-03-31 jpcrp_cor:ReconcilingItemsMember E04236-000 2022-04-01 2023-03-31 jpcrp030000-asr_E04236-000:DryBulkBusinessReportableSegmentsMember E04236-000 2021-04-01 2022-03-31 jpcrp030000-asr_E04236-000:DryBulkBusinessReportableSegmentsMember E04236-000 2022-04-01 2023-03-31 jpcrp030000-asr_E04236-000:ProductTransportBusinessReportableSegmentsMember E04236-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:SubscriptionRightsToSharesMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04236-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E04236-000 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04236-000 2022-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E04236-000 2022-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E04236-000 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E04236-000 2022-03-31 jppfs_cor:SubscriptionRightsToSharesMember E04236-000 2022-03-31 jppfs_cor:NonControllingInterestsMember E04236-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E04236-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E04236-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E04236-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E04236-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForReductionEntry1Member E04236-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E04236-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E04236-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember E04236-000 2022-03-31 jppfs_cor:NonConsolidatedMember E04236-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember E04236-000 2021-03-31 jppfs_cor:NonConsolidatedMember E04236-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember E04236-000 2020-03-31 jppfs_cor:NonConsolidatedMember E04236-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember E04236-000 2019-03-31 jppfs_cor:NonConsolidatedMember E04236-000 2018-04-01 2019-03-31 jppfs_cor:NonConsolidatedMember E04236-000 2022-04-01 2023-03-31 jpcrp030000-asr_E04236-000:TanakaToshiakiMember E04236-000 2023-06-20 jpcrp_cor:Row7Member E04236-000 2023-06-20 jpcrp_cor:Row6Member E04236-000 2023-06-20 jpcrp_cor:Row5Member E04236-000 2023-03-31 jpcrp_cor:Row45Member E04236-000 2022-03-31 jpcrp_cor:Row44Member E04236-000 2023-03-31 jpcrp_cor:Row44Member E04236-000 2022-03-31 jpcrp_cor:Row43Member E04236-000 2023-03-31 jpcrp_cor:Row43Member E04236-000 2022-03-31 jpcrp_cor:Row42Member E04236-000 2023-03-31 jpcrp_cor:Row42Member E04236-000 2022-03-31 jpcrp_cor:Row41Member E04236-000 2023-03-31 jpcrp_cor:Row41Member E04236-000 2022-03-31 jpcrp_cor:Row40Member E04236-000 2023-03-31 jpcrp_cor:Row40Member E04236-000 2022-03-31 jpcrp_cor:Row39Member E04236-000 2023-03-31 jpcrp_cor:Row39Member E04236-000 2022-03-31 jpcrp_cor:Row38Member E04236-000 2023-03-31 jpcrp_cor:Row38Member E04236-000 2022-03-31 jpcrp_cor:Row37Member E04236-000 2023-03-31 jpcrp_cor:Row37Member E04236-000 2022-03-31 jpcrp_cor:Row36Member E04236-000 2023-03-31 jpcrp_cor:Row36Member E04236-000 2022-03-31 jpcrp_cor:Row35Member E04236-000 2023-03-31 jpcrp_cor:Row35Member E04236-000 2022-03-31 jpcrp_cor:Row34Member E04236-000 2023-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E04236-000 2023-03-31 jpcrp_cor:OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember E04236-000 2023-03-31 jpcrp_cor:ReportableSegmentsMember E04236-000 2023-03-31 jpcrp030000-asr_E04236-000:AssociatedBusinessesReportableSegmentsMember E04236-000 2023-03-31 jpcrp030000-asr_E04236-000:ContainershipsReportableSegmentsMember E04236-000 2022-03-31 jppfs_cor:ShareholdersEquityMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E04236-000 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E04236-000 2022-03-31 jppfs_cor:SubscriptionRightsToSharesMember jppfs_cor:NonConsolidatedMember E04236-000 2023-03-31 jppfs_cor:ShareholdersEquityMember E04236-000 2023-03-31 jppfs_cor:CapitalStockMember E04236-000 2023-03-31 jppfs_cor:CapitalSurplusMember E04236-000 2023-03-31 jppfs_cor:RetainedEarningsMember E04236-000 2023-03-31 jppfs_cor:TreasuryStockMember E04236-000 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E04236-000 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04236-000 2023-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E04236-000 2023-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E04236-000 2023-03-31 jppfs_cor:SubscriptionRightsToSharesMember E04236-000 2023-03-31 jpcrp_cor:Row34Member E04236-000 2022-03-31 jpcrp_cor:Row33Member E04236-000 2023-03-31 jpcrp_cor:Row33Member E04236-000 2022-03-31 jpcrp_cor:Row32Member E04236-000 2023-03-31 jpcrp_cor:Row32Member E04236-000 2022-03-31 jpcrp_cor:Row31Member E04236-000 2023-03-31 jpcrp_cor:Row31Member E04236-000 2022-04-01 2023-03-31 jpcrp030000-asr_E04236-000:IkedaJunichiroMember E04236-000 2022-04-01 2023-03-31 jpcrp030000-asr_E04236-000:HashimotoTakeshiMember E04236-000 2022-03-31 jpcrp_cor:Row1Member E04236-000 2022-03-31 jpcrp_cor:Row2Member E04236-000 2022-03-31 jpcrp_cor:Row3Member E04236-000 2022-03-31 jpcrp_cor:Row4Member E04236-000 2022-03-31 jpcrp_cor:Row5Member E04236-000 2022-03-31 jpcrp_cor:Row6Member E04236-000 2022-03-31 jpcrp_cor:Row7Member E04236-000 2022-03-31 jpcrp_cor:Row8Member E04236-000 2022-03-31 jpcrp_cor:Row9Member E04236-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E04236-000 2022-03-31 jppfs_cor:RetainedEarningsMember E04236-000 2022-03-31 jppfs_cor:TreasuryStockMember E04236-000 2022-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E04236-000 2021-03-31 jppfs_cor:CapitalStockMember E04236-000 2021-03-31 jppfs_cor:CapitalSurplusMember E04236-000 2021-03-31 jppfs_cor:RetainedEarningsMember E04236-000 2021-03-31 jppfs_cor:TreasuryStockMember E04236-000 2021-03-31 jppfs_cor:ShareholdersEquityMember E04236-000 2023-06-20 jpcrp030000-asr_E04236-000:TanakaToshiakiMember E04236-000 2023-03-31 jpcrp_cor:OrdinaryShareMember E04236-000 2023-03-31 jpcrp_cor:SharesWithNoVotingRightsMember E04236-000 2023-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E04236-000 2023-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E04236-000 2023-03-31 jpcrp_cor:SharesWithFullVotingRightsTreasurySharesEtcMember E04236-000 2023-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsTreasurySharesEtcMember E04236-000 2023-03-31 jpcrp_cor:SharesWithFullVotingRightsOtherMember E04236-000 2023-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E04236-000 2023-03-31 jpcrp_cor:SharesLessThanOneUnitMember E04236-000 2023-03-31 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E04236-000 2023-06-20 jpcrp_cor:OrdinaryShareMember E04236-000 2023-03-31 jpcrp_cor:No5MajorShareholdersMember E04236-000 2023-03-31 jpcrp_cor:No6MajorShareholdersMember E04236-000 2023-03-31 jpcrp_cor:No7MajorShareholdersMember E04236-000 2023-03-31 jpcrp_cor:No8MajorShareholdersMember E04236-000 2023-03-31 jpcrp_cor:No9MajorShareholdersMember E04236-000 2023-03-31 jpcrp_cor:No10MajorShareholdersMember E04236-000 2021-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E04236-000 2023-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E04236-000 2022-04-01 2023-03-31 jpcrp_cor:OutsideDirectorsMember E04236-000 2022-04-01 2023-03-31 jpcrp_cor:OutsideCorporateAuditorsMember E04236-000 2022-03-31 jpcrp_cor:Row48Member E04236-000 2023-03-31 jpcrp_cor:Row48Member E04236-000 2022-03-31 jpcrp_cor:Row47Member E04236-000 2023-03-31 jpcrp_cor:Row47Member E04236-000 2022-03-31 jpcrp_cor:Row46Member E04236-000 2023-03-31 jpcrp_cor:Row46Member E04236-000 2022-03-31 jpcrp_cor:Row45Member E04236-000 2022-03-31 jpcrp_cor:Row11Member E04236-000 2022-03-31 jpcrp_cor:Row12Member E04236-000 2022-03-31 jpcrp_cor:Row13Member E04236-000 2022-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:DeferredGainsOrLossesOnHedgesMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E04236-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForReductionEntry1Member E04236-000 2022-04-01 2023-03-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E04236-000 2022-03-31 jpcrp_cor:Row10Member E04236-000 2023-06-20 jpcrp_cor:Row8Member E04236-000 2021-04-01 2022-03-31 jpcrp030000-asr_E04236-000:EnergyBusinessReportableSegmentsMember E04236-000 2021-04-01 2022-03-31 jpcrp030000-asr_E04236-000:CarCarriesTerminalAndLogisticsFerriesAndCoastalRoRoShipsReportableSegmentsMember E04236-000 2022-03-31 jpcrp030000-asr_E04236-000:EnergyBusinessReportableSegmentsMember E04236-000 2022-03-31 jpcrp030000-asr_E04236-000:CarCarriesTerminalAndLogisticsFerriesAndCoastalRoRoShipsReportableSegmentsMember E04236-000 2022-04-01 2023-03-31 jpcrp030000-asr_E04236-000:EnergyBusinessReportableSegmentsMember E04236-000 2022-04-01 2023-03-31 jpcrp030000-asr_E04236-000:CarCarriesTerminalAndLogisticsFerriesAndCoastalRoRoShipsReportableSegmentsMember E04236-000 2023-03-31 jpcrp030000-asr_E04236-000:EnergyBusinessReportableSegmentsMember E04236-000 2023-03-31 jpcrp030000-asr_E04236-000:CarCarriesTerminalAndLogisticsFerriesAndCoastalRoRoShipsReportableSegmentsMember E04236-000 2023-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E04236-000:EnergyBusinessReportableSegmentsMember E04236-000 2022-04-01 2023-03-31 jpcrp030000-asr_E04236-000:MotsuzakaKentaMember E04236-000 2023-06-20 jpcrp030000-asr_E04236-000:KoshibaMitsunobuMember E04236-000 2023-06-20 jpcrp030000-asr_E04236-000:TakedaFumikoMember E04236-000 2023-06-20 jpcrp030000-asr_E04236-000:MoroJunkoMember E04236-000 2023-06-20 jpcrp030000-asr_E04236-000:UmemuraHisashiMember iso4217:JPY xbrli:shares iso4217:JPY xbrli:shares xbrli:pure