【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26日
【事業年度】 | 第157期(自 2022年４月１日 至 2023年３月31日)
【会社名】 | 日本碍子株式会社
【英訳名】 | NGK INSULATORS, LTD.
【代表者の役職氏名】 | 代表取締役社長 小林 茂
【本店の所在の場所】 | 名古屋市瑞穂区須田町２番56号
【電話番号】 | 052(872)7125番
【事務連絡者氏名】 | 財務部長 津久井 英明
【最寄りの連絡場所】 | 東京都千代田区丸の内二丁目４番１号 丸の内ビルディング25階 日本碍子株式会社 東京本部
【電話番号】 | 03(6213)8855番
【事務連絡者氏名】 | 東京総務グループ マネージャー 西 芳郎
【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) 株式会社名古屋証券取引所 (名古屋市中区栄三丁目８番20号)

E01137 53330 日本碍子株式会社 NGK INSULATORS, 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 2022-04-01 2023-03-31 FY 2023-03-31 2021-04-01 2022-03-31 2022-03-31 1 false false false E01137-000 2023-06-26 E01137-000 2018-04-01 2019-03-31 E01137-000 2019-04-01 2020-03-31 E01137-000 2020-04-01 2021-03-31 E01137-000 2021-04-01 2022-03-31 E01137-000 2022-04-01 2023-03-31 E01137-000 2019-03-31 E01137-000 2020-03-31 E01137-000 2021-03-31 E01137-000 2022-03-31 E01137-000 2023-03-31 E01137-000 2018-04-01 2019-03-31 jppfs_cor:NonConsolidatedMember E01137-000 2019-04-01 2020-03-31 jppfs_cor:NonConsolidatedMember E01137-000 2020-04-01 2021-03-31 jppfs_cor:NonConsolidatedMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:NonConsolidatedMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:NonConsolidatedMember E01137-000 2019-03-31 jppfs_cor:NonConsolidatedMember E01137-000 2020-03-31 jppfs_cor:NonConsolidatedMember E01137-000 2021-03-31 jppfs_cor:NonConsolidatedMember E01137-000 2022-03-31 jppfs_cor:NonConsolidatedMember E01137-000 2023-03-31 jppfs_cor:NonConsolidatedMember E01137-000 2023-03-31 jpcrp030000-asr_E01137-000:EnvironmentReportableSegmentMember E01137-000 2023-03-31 jpcrp030000-asr_E01137-000:DigitalSocietyReportableSegmentMember E01137-000 2023-03-31 jpcrp030000-asr_E01137-000:EnergyAndIndustryBusinessReportableSegmentMember E01137-000 2023-03-31 jpcrp_cor:CorporateSharedMember E01137-000 2023-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01137-000:EnvironmentReportableSegmentMember E01137-000 2023-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01137-000:DigitalSocietyReportableSegmentMember E01137-000 2023-03-31 jppfs_cor:NonConsolidatedMember jpcrp030000-asr_E01137-000:EnergyAndIndustryBusinessReportableSegmentMember E01137-000 2023-03-31 jppfs_cor:NonConsolidatedMember jpcrp_cor:CorporateSharedMember E01137-000 2022-04-01 2023-03-31 jpcrp030000-asr_E01137-000:EnvironmentReportableSegmentMember E01137-000 2022-04-01 2023-03-31 jpcrp030000-asr_E01137-000:DigitalSocietyReportableSegmentMember E01137-000 2022-04-01 2023-03-31 jpcrp030000-asr_E01137-000:EnergyAndIndustryBusinessReportableSegmentMember E01137-000 2023-06-26 jpcrp_cor:OrdinaryShareMember E01137-000 2023-03-31 jpcrp_cor:OrdinaryShareMember E01137-000 2023-03-31 jpcrp_cor:No1MajorShareholdersMember E01137-000 2023-03-31 jpcrp_cor:No2MajorShareholdersMember E01137-000 2023-03-31 jpcrp_cor:No3MajorShareholdersMember E01137-000 2023-03-31 jpcrp_cor:No4MajorShareholdersMember E01137-000 2023-03-31 jpcrp_cor:No5MajorShareholdersMember E01137-000 2023-03-31 jpcrp_cor:No6MajorShareholdersMember E01137-000 2023-03-31 jpcrp_cor:No7MajorShareholdersMember E01137-000 2023-03-31 jpcrp_cor:No8MajorShareholdersMember E01137-000 2023-03-31 jpcrp_cor:No9MajorShareholdersMember E01137-000 2023-03-31 jpcrp_cor:No10MajorShareholdersMember E01137-000 2023-03-31 jpcrp_cor:SharesWithNoVotingRightsMember E01137-000 2023-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMember E01137-000 2023-03-31 jpcrp_cor:SharesWithRestrictedVotingRightsOtherMember E01137-000 2023-03-31 jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember E01137-000 2023-03-31 jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMember E01137-000 2023-03-31 jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMember E01137-000 2023-03-31 jpcrp_cor:Row1Member E01137-000 2023-06-26 jpcrp_cor:Row1Member E01137-000 2023-06-26 jpcrp_cor:Row2Member E01137-000 2023-06-26 jpcrp030000-asr_E01137-000:OshimaTakuMember E01137-000 2023-06-26 jpcrp030000-asr_E01137-000:KobayashiShigeruMember E01137-000 2023-06-26 jpcrp030000-asr_E01137-000:NiwaChiakiMember E01137-000 2023-06-26 jpcrp030000-asr_E01137-000:IwasakiRyoheiMember E01137-000 2023-06-26 jpcrp030000-asr_E01137-000:YamadaTadaakiMember E01137-000 2023-06-26 jpcrp030000-asr_E01137-000:ShindoHideakiMember E01137-000 2023-06-26 jpcrp030000-asr_E01137-000:KamanoHiroyukiMember E01137-000 2023-06-26 jpcrp030000-asr_E01137-000:HamadaEmikoMember E01137-000 2023-06-26 jpcrp030000-asr_E01137-000:FurukawaKazuoMember E01137-000 2023-06-26 jpcrp030000-asr_E01137-000:SajiNobumitsuMember E01137-000 2023-06-26 jpcrp030000-asr_E01137-000:YagiNaoyaMember E01137-000 2023-06-26 jpcrp030000-asr_E01137-000:SakaguchiMasayoshiMember E01137-000 2023-06-26 jpcrp030000-asr_E01137-000:KimuraTakashiMember E01137-000 2023-06-26 jpcrp_cor:Row3Member E01137-000 2023-06-26 jpcrp_cor:Row4Member E01137-000 2023-06-26 jpcrp_cor:Row5Member E01137-000 2023-06-26 jpcrp_cor:Row6Member E01137-000 2023-06-26 jpcrp_cor:Row7Member E01137-000 2023-06-26 jpcrp_cor:Row8Member E01137-000 2023-06-26 jpcrp_cor:Row9Member E01137-000 2022-04-01 2023-03-31 jpcrp_cor:DirectorsExcludingOutsideDirectorsMember E01137-000 2022-04-01 2023-03-31 jpcrp_cor:OutsideDirectorsMember E01137-000 2022-04-01 2023-03-31 jpcrp_cor:CorporateAuditorsExcludingOutsideCorporateAuditorsMember E01137-000 2022-04-01 2023-03-31 jpcrp_cor:OutsideCorporateAuditorsMember E01137-000 2022-04-01 2023-03-31 jpcrp030000-asr_E01137-000:OshimaTakuMember E01137-000 2022-04-01 2023-03-31 jpcrp030000-asr_E01137-000:KobayashiShigeruMember E01137-000 2022-03-31 jpcrp_cor:Row1Member E01137-000 2023-03-31 jpcrp_cor:Row2Member E01137-000 2022-03-31 jpcrp_cor:Row2Member E01137-000 2023-03-31 jpcrp_cor:Row3Member E01137-000 2022-03-31 jpcrp_cor:Row3Member E01137-000 2023-03-31 jpcrp_cor:Row4Member E01137-000 2022-03-31 jpcrp_cor:Row4Member E01137-000 2023-03-31 jpcrp_cor:Row5Member E01137-000 2022-03-31 jpcrp_cor:Row5Member E01137-000 2023-03-31 jpcrp_cor:Row6Member E01137-000 2022-03-31 jpcrp_cor:Row6Member E01137-000 2023-03-31 jpcrp_cor:Row7Member E01137-000 2022-03-31 jpcrp_cor:Row7Member E01137-000 2023-03-31 jpcrp_cor:Row8Member E01137-000 2022-03-31 jpcrp_cor:Row8Member E01137-000 2023-03-31 jpcrp_cor:Row9Member E01137-000 2022-03-31 jpcrp_cor:Row9Member E01137-000 2023-03-31 jpcrp_cor:Row10Member E01137-000 2022-03-31 jpcrp_cor:Row10Member E01137-000 2023-03-31 jpcrp_cor:Row11Member E01137-000 2022-03-31 jpcrp_cor:Row11Member E01137-000 2023-03-31 jpcrp_cor:Row12Member E01137-000 2022-03-31 jpcrp_cor:Row12Member E01137-000 2023-03-31 jpcrp_cor:Row13Member E01137-000 2022-03-31 jpcrp_cor:Row13Member E01137-000 2023-03-31 jpcrp_cor:Row14Member E01137-000 2022-03-31 jpcrp_cor:Row14Member E01137-000 2023-03-31 jpcrp_cor:Row15Member E01137-000 2022-03-31 jpcrp_cor:Row15Member E01137-000 2023-03-31 jpcrp_cor:Row16Member E01137-000 2022-03-31 jpcrp_cor:Row16Member E01137-000 2023-03-31 jpcrp_cor:Row17Member E01137-000 2022-03-31 jpcrp_cor:Row17Member E01137-000 2023-03-31 jpcrp_cor:Row18Member E01137-000 2022-03-31 jpcrp_cor:Row18Member E01137-000 2023-03-31 jpcrp_cor:Row19Member E01137-000 2022-03-31 jpcrp_cor:Row19Member E01137-000 2023-03-31 jpcrp_cor:Row20Member E01137-000 2022-03-31 jpcrp_cor:Row20Member E01137-000 2023-03-31 jpcrp_cor:Row21Member E01137-000 2022-03-31 jpcrp_cor:Row21Member E01137-000 2023-03-31 jpcrp_cor:Row22Member E01137-000 2022-03-31 jpcrp_cor:Row22Member E01137-000 2023-03-31 jpcrp_cor:Row23Member E01137-000 2022-03-31 jpcrp_cor:Row23Member E01137-000 2023-03-31 jpcrp_cor:Row24Member E01137-000 2022-03-31 jpcrp_cor:Row24Member E01137-000 2023-03-31 jpcrp_cor:Row25Member E01137-000 2022-03-31 jpcrp_cor:Row25Member E01137-000 2023-03-31 jpcrp_cor:Row26Member E01137-000 2022-03-31 jpcrp_cor:Row26Member E01137-000 2023-03-31 jpcrp_cor:Row27Member E01137-000 2022-03-31 jpcrp_cor:Row27Member E01137-000 2023-03-31 jpcrp_cor:Row28Member E01137-000 2022-03-31 jpcrp_cor:Row28Member E01137-000 2023-03-31 jpcrp_cor:Row29Member E01137-000 2022-03-31 jpcrp_cor:Row29Member E01137-000 2023-03-31 jpcrp_cor:Row30Member E01137-000 2022-03-31 jpcrp_cor:Row30Member E01137-000 2023-03-31 jpcrp_cor:Row31Member E01137-000 2022-03-31 jpcrp_cor:Row31Member E01137-000 2023-03-31 jpcrp_cor:Row32Member E01137-000 2022-03-31 jpcrp_cor:Row32Member E01137-000 2023-03-31 jpcrp_cor:Row33Member E01137-000 2022-03-31 jpcrp_cor:Row33Member E01137-000 2023-03-31 jpcrp_cor:Row34Member E01137-000 2022-03-31 jpcrp_cor:Row34Member E01137-000 2023-03-31 jpcrp_cor:Row35Member E01137-000 2022-03-31 jpcrp_cor:Row35Member E01137-000 2023-03-31 jpcrp_cor:Row36Member E01137-000 2022-03-31 jpcrp_cor:Row36Member E01137-000 2023-03-31 jpcrp_cor:Row37Member E01137-000 2022-03-31 jpcrp_cor:Row37Member E01137-000 2023-03-31 jpcrp_cor:Row38Member E01137-000 2022-03-31 jpcrp_cor:Row38Member E01137-000 2023-03-31 jpcrp_cor:Row39Member E01137-000 2022-03-31 jpcrp_cor:Row39Member E01137-000 2023-03-31 jpcrp_cor:Row40Member E01137-000 2022-03-31 jpcrp_cor:Row40Member E01137-000 2022-03-31 jppfs_cor:CapitalStockMember E01137-000 2021-03-31 jppfs_cor:CapitalStockMember E01137-000 2022-03-31 jppfs_cor:CapitalSurplusMember E01137-000 2021-03-31 jppfs_cor:CapitalSurplusMember E01137-000 2022-03-31 jppfs_cor:RetainedEarningsMember E01137-000 2021-03-31 jppfs_cor:RetainedEarningsMember E01137-000 2022-03-31 jppfs_cor:TreasuryStockMember E01137-000 2021-03-31 jppfs_cor:TreasuryStockMember E01137-000 2021-03-31 jppfs_cor:ShareholdersEquityMember E01137-000 2022-03-31 jppfs_cor:ShareholdersEquityMember E01137-000 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01137-000 2021-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01137-000 2022-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E01137-000 2021-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E01137-000 2022-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01137-000 2021-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01137-000 2022-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01137-000 2021-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01137-000 2021-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01137-000 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01137-000 2022-03-31 jppfs_cor:SubscriptionRightsToSharesMember E01137-000 2021-03-31 jppfs_cor:SubscriptionRightsToSharesMember E01137-000 2022-03-31 jppfs_cor:NonControllingInterestsMember E01137-000 2021-03-31 jppfs_cor:NonControllingInterestsMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:RetainedEarningsMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:RetainedEarningsMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:ShareholdersEquityMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:ShareholdersEquityMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:TreasuryStockMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:TreasuryStockMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:CapitalSurplusMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:CapitalSurplusMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:CapitalStockMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:SubscriptionRightsToSharesMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:SubscriptionRightsToSharesMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:NonControllingInterestsMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:NonControllingInterestsMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:CapitalStockMember E01137-000 2023-03-31 jppfs_cor:CapitalStockMember E01137-000 2023-03-31 jppfs_cor:CapitalSurplusMember E01137-000 2023-03-31 jppfs_cor:RetainedEarningsMember E01137-000 2023-03-31 jppfs_cor:TreasuryStockMember E01137-000 2023-03-31 jppfs_cor:ShareholdersEquityMember E01137-000 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember E01137-000 2023-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember E01137-000 2023-03-31 jppfs_cor:ForeignCurrencyTranslationAdjustmentMember E01137-000 2023-03-31 jppfs_cor:RemeasurementsOfDefinedBenefitPlansMember E01137-000 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember E01137-000 2023-03-31 jppfs_cor:SubscriptionRightsToSharesMember E01137-000 2023-03-31 jppfs_cor:NonControllingInterestsMember E01137-000 2021-04-01 2022-03-31 jpcrp030000-asr_E01137-000:EnvironmentReportableSegmentMember E01137-000 2021-04-01 2022-03-31 jpcrp030000-asr_E01137-000:DigitalSocietyReportableSegmentMember E01137-000 2021-04-01 2022-03-31 jpcrp030000-asr_E01137-000:EnergyAndIndustryBusinessReportableSegmentMember E01137-000 2021-04-01 2022-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E01137-000 2022-04-01 2023-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E01137-000 2021-04-01 2022-03-31 jpcrp_cor:ReconcilingItemsMember E01137-000 2022-04-01 2023-03-31 jpcrp_cor:ReconcilingItemsMember E01137-000 2022-03-31 jpcrp030000-asr_E01137-000:EnvironmentReportableSegmentMember E01137-000 2022-03-31 jpcrp030000-asr_E01137-000:DigitalSocietyReportableSegmentMember E01137-000 2022-03-31 jpcrp030000-asr_E01137-000:EnergyAndIndustryBusinessReportableSegmentMember E01137-000 2022-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E01137-000 2023-03-31 jpcrp_cor:TotalOfReportableSegmentsAndOthersMember E01137-000 2023-03-31 jpcrp_cor:ReconcilingItemsMember E01137-000 2022-03-31 jpcrp_cor:ReconcilingItemsMember E01137-000 2021-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E01137-000 2022-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E01137-000 2021-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E01137-000 2022-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E01137-000 2021-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E01137-000 2022-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E01137-000 2021-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E01137-000 2022-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E01137-000 2022-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E01137-000 2021-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E01137-000 2022-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E01137-000 2021-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E01137-000 2021-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E01137-000 2022-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E01137-000 2022-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E01137-000 2021-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E01137-000 2021-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E01137-000 2022-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E01137-000 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E01137-000 2021-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E01137-000 2021-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember jppfs_cor:NonConsolidatedMember E01137-000 2022-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember jppfs_cor:NonConsolidatedMember E01137-000 2021-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E01137-000 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E01137-000 2021-03-31 jppfs_cor:SubscriptionRightsToSharesMember jppfs_cor:NonConsolidatedMember E01137-000 2022-03-31 jppfs_cor:SubscriptionRightsToSharesMember jppfs_cor:NonConsolidatedMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember jppfs_cor:NonConsolidatedMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember jppfs_cor:NonConsolidatedMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:SubscriptionRightsToSharesMember jppfs_cor:NonConsolidatedMember E01137-000 2022-04-01 2023-03-31 jppfs_cor:SubscriptionRightsToSharesMember jppfs_cor:NonConsolidatedMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E01137-000 2021-04-01 2022-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E01137-000 2023-03-31 jppfs_cor:CapitalStockMember jppfs_cor:NonConsolidatedMember E01137-000 2023-03-31 jppfs_cor:LegalCapitalSurplusMember jppfs_cor:NonConsolidatedMember E01137-000 2023-03-31 jppfs_cor:OtherCapitalSurplusMember jppfs_cor:NonConsolidatedMember E01137-000 2023-03-31 jppfs_cor:CapitalSurplusMember jppfs_cor:NonConsolidatedMember E01137-000 2023-03-31 jppfs_cor:ReserveForAdvancedDepreciationOfNoncurrentAssetsMember jppfs_cor:NonConsolidatedMember E01137-000 2023-03-31 jppfs_cor:RetainedEarningsBroughtForwardMember jppfs_cor:NonConsolidatedMember E01137-000 2023-03-31 jppfs_cor:RetainedEarningsMember jppfs_cor:NonConsolidatedMember E01137-000 2023-03-31 jppfs_cor:TreasuryStockMember jppfs_cor:NonConsolidatedMember E01137-000 2023-03-31 jppfs_cor:ShareholdersEquityMember jppfs_cor:NonConsolidatedMember E01137-000 2023-03-31 jppfs_cor:ValuationDifferenceOnAvailableForSaleSecuritiesMember jppfs_cor:NonConsolidatedMember E01137-000 2023-03-31 jppfs_cor:DeferredGainsOrLossesOnHedgesMember jppfs_cor:NonConsolidatedMember E01137-000 2023-03-31 jppfs_cor:ValuationAndTranslationAdjustmentsMember jppfs_cor:NonConsolidatedMember E01137-000 2023-03-31 jppfs_cor:SubscriptionRightsToSharesMember jppfs_cor:NonConsolidatedMember iso4217:JPY iso4217:JPY xbrli:shares xbrli:pure xbrli:shares