E2784232880株式会社オープンハウスグループOpen House Group Co., Ltd.企業内容等の開示に関する内閣府令第四号の三様式Japan GAAPtruecte2022-10-012023-06-30Q32023-09-302021-10-012022-06-302022-09-301falsefalsefalseE27842-0002023-08-14E27842-0002021-10-012022-06-30E27842-0002021-10-012022-09-30E27842-0002022-10-012023-06-30E27842-0002022-06-30E27842-0002022-09-30E27842-0002023-06-30E27842-0002022-04-012022-06-30E27842-0002023-04-012023-06-30E27842-0002023-08-14jpcrp_cor:OrdinaryShareMemberE27842-0002023-06-30jpcrp_cor:SharesWithNoVotingRightsMemberE27842-0002023-06-30jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMemberE27842-0002023-06-30jpcrp_cor:SharesWithRestrictedVotingRightsOtherMemberE27842-0002023-06-30jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMemberE27842-0002023-06-30jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMemberE27842-0002023-06-30jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMemberE27842-0002023-06-30jpcrp_cor:Row1MemberE27842-0002022-10-012023-06-30jpcrp040300-q3r_E27842-000:SingleFamilyHomesRelatedBusinessReportableSegmentMemberE27842-0002021-10-012022-06-30jpcrp040300-q3r_E27842-000:SingleFamilyHomesRelatedBusinessReportableSegmentMemberE27842-0002022-10-012023-06-30jpcrp040300-q3r_E27842-000:CondominiumsReportableSegmentMemberE27842-0002021-10-012022-06-30jpcrp040300-q3r_E27842-000:CondominiumsReportableSegmentMemberE27842-0002022-10-012023-06-30jpcrp040300-q3r_E27842-000:PropertyResalesReportableSegmentMemberE27842-0002021-10-012022-06-30jpcrp040300-q3r_E27842-000:PropertyResalesReportableSegmentMemberE27842-0002022-10-012023-06-30jpcrp040300-q3r_E27842-000:OthersReportableSegmentMemberE27842-0002021-10-012022-06-30jpcrp040300-q3r_E27842-000:OthersReportableSegmentMemberE27842-0002022-10-012023-06-30jpcrp040300-q3r_E27842-000:PressanceCorporationCoLtdReportableSegmentMemberE27842-0002021-10-012022-06-30jpcrp040300-q3r_E27842-000:PressanceCorporationCoLtdReportableSegmentMemberE27842-0002022-10-012023-06-30jpcrp_cor:TotalOfReportableSegmentsAndOthersMemberE27842-0002021-10-012022-06-30jpcrp_cor:TotalOfReportableSegmentsAndOthersMemberE27842-0002022-10-012023-06-30jpcrp_cor:ReconcilingItemsMemberE27842-0002021-10-012022-06-30jpcrp_cor:ReconcilingItemsMemberiso4217:JPYiso4217:JPYxbrli:sharesxbrli:purexbrli:shares