# 【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】 | 2021年６月28日
【事業年度】 | 第69期（自　2020年４月１日　至　2021年３月31日）
【会社名】 | 株式会社ウッドワン
【英訳名】 | WOOD ONE CO.,LTD.
【代表者の役職氏名】 | 代表取締役社長　　中　本　祐　昌
【本店の所在の場所】 | 広島県廿日市市木材港南１番１号
【電話番号】 | 0829（32）3333（代表）
【事務連絡者氏名】 | 取締役経理部長　　野　口　貴　博
【最寄りの連絡場所】 | 広島県廿日市市木材港南１番１号
【電話番号】 | 0829（32）3333（代表）
【事務連絡者氏名】 | 取締役経理部長　　野　口　貴　博
【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）

E00630 78980 株式会社ウッドワン WOOD ONE 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 2020-04-01 2021-03-31 FY 2021-03-31 2019-04-01 2020-03-31 2020-03-31 1 false false false E00630-000 2021-03-31 jpcrp_cor:ReportableSegmentsMember E00630-000 2020-04-01 2021-03-31 jpcrp_cor:ReconcilingItemsMember E00630-000 2020-04-01 2021-03-31 jpcrp_cor:ReportableSegmentsMember E00630-000 2021-03-31 jpcrp030000-asr_E00630-000:PowerGenerationReportableSegmentsMember E00630-000 2020-04-01 2021-03-31 jpcrp030000-asr_E00630-000:PowerGenerationReportableSegmentsMember E00630-000 2021-03-31 jpcrp_cor:No5MajorShareholdersMember E00630-000 2021-03-31 jpcrp_cor:No6MajorShareholdersMember E00630-000 2021-03-31 jpcrp_cor:No7MajorShareholdersMember E00630-000 2021-03-31 jpcrp_cor:No8MajorShareholdersMember E00630-000 2021-03-31 jpcrp_cor:No9MajorShareholdersMember E00630-000 2021-03-31 jpcrp_cor:No10MajorShareholdersMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:LegalRetainedEarningsMember jppfs_cor:NonConsolidatedMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E00630-000 2019-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E00630-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E00630-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:OtherCapitalSurplusMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E00630-000 2019-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E00630-000 2021-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E00630-000 2020-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E00630-000 2021-03-31 jppfs_cor:NonConsolidatedMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember E00630-000 2020-03-31 jppfs_cor:NonConsolidatedMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember E00630-000 2019-03-31 jppfs_cor:NonConsolidatedMember E00630-000 2018-04-01 2019-03-31 jppfs_cor:NonConsolidatedMember E00630-000 2018-03-31 jppfs_cor:NonConsolidatedMember E00630-000 2017-04-01 2018-03-31 jppfs_cor:NonConsolidatedMember E00630-000 2017-03-31 jppfs_cor:NonConsolidatedMember E00630-000 2016-04-01 2017-03-31 jppfs_cor:NonConsolidatedMember E00630-000 2019-03-31 jppfs_cor:CapitalStockMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:SubscriptionRightsToSharesMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:NonControllingInterestsMember E00630-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E00630-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:TreasuryStockMember E00630-000 2021-03-31 jpcrp_cor:ReconcilingItemsMember E00630-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForReductionEntryOfLandMember E00630-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E00630-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E00630-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E00630-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E00630-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00630-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E00630-000 2019-04-01 2020-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E00630-000 2021-03-31 jpcrp_cor:Row5Member E00630-000 2021-03-31 jpcrp_cor:Row6Member E00630-000 2021-03-31 jpcrp_cor:Row7Member E00630-000 2021-03-31 jpcrp_cor:Row8Member E00630-000 2021-03-31 jpcrp_cor:Row9Member E00630-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00630-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E00630-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:SubscriptionRightsToSharesMember E00630-000 2021-03-31 jppfs_cor:ShareholdersEquityMember E00630-000 2021-03-31 jppfs_cor:CapitalStockMember E00630-000 2021-03-31 jpcrp_cor:Row11Member E00630-000 2021-03-31 jpcrp_cor:Row12Member E00630-000 2021-03-31 jpcrp_cor:Row13Member E00630-000 2021-03-31 jpcrp_cor:Row14Member E00630-000 2021-03-31 jpcrp_cor:Row15Member E00630-000 2021-03-31 jpcrp_cor:Row16Member E00630-000 2021-03-31 jpcrp_cor:Row17Member E00630-000 2021-03-31 jpcrp_cor:Row18Member E00630-000 2021-03-31 jpcrp_cor:Row19Member E00630-000 2021-03-31 jpcrp_cor:Row20Member E00630-000 2021-03-31 jpcrp_cor:Row21Member E00630-000 2020-04-01 2021-03-31 jpcrp_cor:CorporateAuditorsExcludingOutsideCorporateAuditorsMember E00630-000 2020-04-01 2021-03-31 jpcrp_cor:OutsideDirectorsAndOtherOfficersMember E00630-000 2021-03-31 jpcrp_cor:Row10Member E00630-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForReductionEntryOfDepreciableAssetsMember E00630-000 2018-04-01 2019-03-31 E00630-000 2018-03-31 E00630-000 2017-04-01 2018-03-31 E00630-000 2017-03-31 E00630-000 2016-04-01 2017-03-31 E00630-000 2021-06-28 E00630-000 2021-03-31 E00630-000 2020-04-01 2021-03-31 E00630-000 2020-03-31 E00630-000 2019-04-01 2020-03-31 E00630-000 2019-03-31 E00630-000 2021-03-31 jppfs_cor:RetainedEarningsMember E00630-000 2021-03-31 jppfs_cor:TreasuryStockMember E00630-000 2021-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:ShareholdersEquityMember E00630-000 2021-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00630-000 2021-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E00630-000 2021-03-31 jppfs_cor:SubscriptionRightsToSharesMember E00630-000 2021-03-31 jppfs_cor:NonControllingInterestsMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:CapitalStockMember E00630-000 2021-03-31 jpcrp_cor:OrdinaryShareMember E00630-000 2021-03-31 jpcrp_cor:SharesWithNoVotingRightsMember E00630-000 2021-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E00630-000 2021-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E00630-000 2021-03-31 jpcrp_cor:SharesWithFullVotingRightsTreasurySharesEtcMember E00630-000 2021-03-31 jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember E00630-000 2021-03-31 jppfs_cor:CapitalSurplusMember E00630-000 2021-06-28 jpcrp_cor:OrdinaryShareMember E00630-000 2021-06-28 jpcrp030000-asr_E00630-000:MIWAYOJIMember E00630-000 2021-06-28 jpcrp030000-asr_E00630-000:MORIKAWAKAZUHIKOMember E00630-000 2021-06-28 jpcrp_cor:Row6Member E00630-000 2021-06-28 jpcrp_cor:Row5Member E00630-000 2021-06-28 jpcrp_cor:Row7Member E00630-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForReductionEntryOfDepreciableAssetsMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForReductionEntryOfDepreciableAssetsMember E00630-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForReductionEntryOfDepreciableAssetsMember E00630-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForReductionEntryOfDepreciableAssetsMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:RetainedEarningsMember E00630-000 2021-03-31 jpcrp_cor:SharesWithFullVotingRightsOtherMember E00630-000 2021-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E00630-000 2021-03-31 jpcrp_cor:SharesLessThanOneUnitMember E00630-000 2021-03-31 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:CapitalSurplusMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:TreasuryStockMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:ShareholdersEquityMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:SubscriptionRightsToSharesMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:NonControllingInterestsMember E00630-000 2020-03-31 jppfs_cor:CapitalStockMember E00630-000 2020-03-31 jppfs_cor:CapitalSurplusMember E00630-000 2020-03-31 jppfs_cor:RetainedEarningsMember E00630-000 2020-03-31 jppfs_cor:TreasuryStockMember E00630-000 2020-03-31 jppfs_cor:ShareholdersEquityMember E00630-000 2020-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00630-000 2021-03-31 jpcrp030000-asr_E00630-000:HouseBuildingMaterialsAndHousingEquipmentReportableSegmentsMember E00630-000 2020-04-01 2021-03-31 jpcrp030000-asr_E00630-000:HouseBuildingMaterialsAndHousingEquipmentReportableSegmentsMember E00630-000 2019-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E00630-000 2019-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E00630-000 2019-03-31 jppfs_cor:SubscriptionRightsToSharesMember E00630-000 2019-03-31 jppfs_cor:NonControllingInterestsMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:RetainedEarningsMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:CapitalStockMember E00630-000 2020-04-01 2021-03-31 jpcrp_cor:DirectorsExcludingOutsideDirectorsMember E00630-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E00630-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E00630-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E00630-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E00630-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E00630-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E00630-000 2021-03-31 jppfs_cor:GeneralReserveMember jppfs_cor:NonConsolidatedMember E00630-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForReductionEntryOfLandMember E00630-000 2021-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E00630-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E00630-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E00630-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00630-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:SubscriptionRightsToSharesMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForReductionEntryOfLandMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:CapitalSurplusMember E00630-000 2020-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E00630-000 2020-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E00630-000 2020-03-31 jppfs_cor:SubscriptionRightsToSharesMember E00630-000 2020-03-31 jppfs_cor:NonControllingInterestsMember E00630-000 2020-04-01 2021-03-31 jpcrp_cor:UnallocatedAmountsAndEliminationMember E00630-000 2020-03-31 jpcrp_cor:ReconcilingItemsMember E00630-000 2020-03-31 jpcrp_cor:ReportableSegmentsMember E00630-000 2019-04-01 2020-03-31 jpcrp_cor:ReconcilingItemsMember E00630-000 2019-04-01 2020-03-31 jpcrp_cor:ReportableSegmentsMember E00630-000 2019-04-01 2020-03-31 jpcrp030000-asr_E00630-000:PowerGenerationReportableSegmentsMember E00630-000 2019-04-01 2020-03-31 jpcrp030000-asr_E00630-000:HouseBuildingMaterialsAndHousingEquipmentReportableSegmentsMember E00630-000 2020-03-31 jpcrp030000-asr_E00630-000:PowerGenerationReportableSegmentsMember E00630-000 2020-03-31 jpcrp030000-asr_E00630-000:HouseBuildingMaterialsAndHousingEquipmentReportableSegmentsMember E00630-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:SubscriptionRightsToSharesMember E00630-000 2021-03-31 jpcrp_cor:No1MajorShareholdersMember E00630-000 2021-03-31 jpcrp_cor:No2MajorShareholdersMember E00630-000 2021-03-31 jpcrp_cor:No3MajorShareholdersMember E00630-000 2021-03-31 jpcrp_cor:No4MajorShareholdersMember E00630-000 2020-03-31 jpcrp_cor:Row5Member E00630-000 2020-03-31 jpcrp_cor:Row6Member E00630-000 2020-03-31 jpcrp_cor:Row7Member E00630-000 2020-03-31 jpcrp_cor:Row8Member E00630-000 2020-03-31 jpcrp_cor:Row9Member E00630-000 2020-03-31 jpcrp_cor:Row11Member E00630-000 2020-03-31 jpcrp_cor:Row12Member E00630-000 2020-03-31 jpcrp_cor:Row13Member E00630-000 2020-03-31 jpcrp_cor:Row14Member E00630-000 2020-03-31 jpcrp_cor:Row15Member E00630-000 2020-03-31 jpcrp_cor:Row16Member E00630-000 2020-03-31 jpcrp_cor:Row17Member E00630-000 2020-03-31 jpcrp_cor:Row18Member E00630-000 2020-03-31 jpcrp_cor:Row19Member E00630-000 2020-03-31 jpcrp_cor:Row20Member E00630-000 2020-03-31 jpcrp_cor:Row21Member E00630-000 2019-03-31 jppfs_cor:CapitalSurplusMember E00630-000 2019-03-31 jppfs_cor:RetainedEarningsMember E00630-000 2019-03-31 jppfs_cor:TreasuryStockMember E00630-000 2019-03-31 jppfs_cor:ShareholdersEquityMember E00630-000 2019-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForReductionEntryOfLandMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ValuationAndTranslationAdjustmentsMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:SubscriptionRightsToSharesMember E00630-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E00630-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E00630-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E00630-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalRetainedEarningsMember E00630-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:GeneralReserveMember E00630-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ReserveForReductionEntryOfLandMember E00630-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E00630-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E00630-000 2020-03-31 jpcrp_cor:Row10Member E00630-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:TreasuryStockMember E00630-000 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:ShareholdersEquityMember E00630-000 2019-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:SubscriptionRightsToSharesMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsBroughtForwardMember E00630-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalStockMember E00630-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:CapitalSurplusMember E00630-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:LegalCapitalSurplusMember E00630-000 2021-03-31 jppfs_cor:NonConsolidatedMember jppfs_cor:RetainedEarningsMember E00630-000 2021-03-31 jpcrp_cor:Row1Member E00630-000 2021-03-31 jpcrp_cor:Row2Member E00630-000 2021-03-31 jpcrp_cor:Row3Member E00630-000 2021-03-31 jpcrp_cor:Row4Member E00630-000 2020-03-31 jpcrp_cor:Row1Member E00630-000 2020-03-31 jpcrp_cor:Row2Member E00630-000 2020-03-31 jpcrp_cor:Row3Member E00630-000 2020-03-31 jpcrp_cor:Row4Member E00630-000 2021-06-28 jpcrp_cor:Row1Member E00630-000 2021-06-28 jpcrp_cor:Row2Member E00630-000 2021-06-28 jpcrp_cor:Row3Member E00630-000 2021-06-28 jpcrp_cor:Row4Member E00630-000 2021-06-28 jpcrp030000-asr_E00630-000:NAKAMOTOYUSHOMember E00630-000 2021-06-28 jpcrp030000-asr_E00630-000:MUKAIHARAMASAAKIMember E00630-000 2021-06-28 jpcrp030000-asr_E00630-000:MATSUMOTOMASAAKIMember E00630-000 2021-06-28 jpcrp030000-asr_E00630-000:NOGUCHITAKAHIROMember E00630-000 2021-06-28 jpcrp030000-asr_E00630-000:KAWADOHIROYUKIMember E00630-000 2021-06-28 jpcrp030000-asr_E00630-000:TSUCHIYAATSUSHIMember E00630-000 2021-06-28 jpcrp030000-asr_E00630-000:OKUDAKIYOTOMember E00630-000 2021-06-28 jpcrp030000-asr_E00630-000:KUBOYOSHINAGAMember E00630-000 2021-06-28 jpcrp030000-asr_E00630-000:HATAKIYOSHIMember E00630-000 2021-06-28 jpcrp030000-asr_E00630-000:ISHIBASHIMICHIOMember E00630-000 2021-06-28 jpcrp030000-asr_E00630-000:EGUSAYOSIYUKIMember E00630-000 2021-06-28 jpcrp030000-asr_E00630-000:HAYATAMIKIOMember E00630-000 2021-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E00630-000:HouseBuildingMaterialsAndHousingEquipmentReportableSegmentsMember E00630-000 2021-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E00630-000:PowerGenerationReportableSegmentsMember E00630-000 2021-06-28 jpcrp030000-asr_E00630-000:KORENAGAAKINOBUMember xbrli:shares xbrli:pure iso4217:JPY iso4217:JPY xbrli:shares