E3102434520株式会社ビーロットB-Lot Company Limited企業内容等の開示に関する内閣府令第四号の三様式Japan GAAPtruecte2021-01-012021-03-31Q12021-12-312020-01-012020-03-312020-12-311falsefalsefalseE31024-0002021-05-14E31024-0002020-01-012020-03-31E31024-0002020-01-012020-12-31E31024-0002021-01-012021-03-31E31024-0002020-03-31E31024-0002020-12-31E31024-0002021-03-31E31024-0002021-05-14jpcrp_cor:OrdinaryShareMemberE31024-0002021-03-31jpcrp_cor:SharesWithNoVotingRightsMemberE31024-0002021-03-31jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMemberE31024-0002021-03-31jpcrp_cor:SharesWithRestrictedVotingRightsOtherMemberE31024-0002021-03-31jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMemberE31024-0002021-03-31jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMemberE31024-0002021-03-31jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMemberE31024-0002021-03-31jpcrp_cor:Row1MemberE31024-0002020-01-012020-03-31jpcrp040300-q1r_E31024-000:RealEstateInvestmentAndDevelopmentBusinessReportableSegmentMemberE31024-0002021-01-012021-03-31jpcrp040300-q1r_E31024-000:RealEstateInvestmentAndDevelopmentBusinessReportableSegmentMemberE31024-0002021-01-012021-03-31jpcrp040300-q1r_E31024-000:RealEstateBrokerageBusinessReportableSegmentMemberE31024-0002020-01-012020-03-31jpcrp040300-q1r_E31024-000:RealEstateBrokerageBusinessReportableSegmentMemberE31024-0002021-01-012021-03-31jpcrp040300-q1r_E31024-000:PropertyManagementBusinessReportableSegmentMemberE31024-0002020-01-012020-03-31jpcrp040300-q1r_E31024-000:PropertyManagementBusinessReportableSegmentMemberE31024-0002020-01-012020-03-31jpcrp_cor:ReportableSegmentsMemberE31024-0002021-01-012021-03-31jpcrp_cor:ReportableSegmentsMemberE31024-0002021-01-012021-03-31jpcrp_cor:ReconcilingItemsMemberE31024-0002020-01-012020-03-31jpcrp_cor:ReconcilingItemsMemberiso4217:JPYiso4217:JPYxbrli:sharesxbrli:purexbrli:shares