E3360165630株式会社みらいワークスMirai Works Inc.企業内容等の開示に関する内閣府令第四号の三様式Japan GAAPfalsecte2020-10-012021-03-31Q22021-09-302019-10-012020-03-312020-09-301falsefalsefalseE33601-0002021-05-14E33601-0002020-10-012021-03-31jppfs_cor:NonConsolidatedMemberE33601-0002019-10-012020-09-30jppfs_cor:NonConsolidatedMemberE33601-0002021-03-31jppfs_cor:NonConsolidatedMemberE33601-0002020-09-30jppfs_cor:NonConsolidatedMemberE33601-0002021-01-012021-03-31jppfs_cor:NonConsolidatedMemberE33601-0002021-05-14jpcrp_cor:OrdinaryShareMemberE33601-0002021-03-31jpcrp_cor:No1MajorShareholdersMemberE33601-0002021-03-31jpcrp_cor:No2MajorShareholdersMemberE33601-0002021-03-31jpcrp_cor:No3MajorShareholdersMemberE33601-0002021-03-31jpcrp_cor:No4MajorShareholdersMemberE33601-0002021-03-31jpcrp_cor:No5MajorShareholdersMemberE33601-0002021-03-31jpcrp_cor:No6MajorShareholdersMemberE33601-0002021-03-31jpcrp_cor:No7MajorShareholdersMemberE33601-0002021-03-31jpcrp_cor:No8MajorShareholdersMemberE33601-0002021-03-31jpcrp_cor:No9MajorShareholdersMemberE33601-0002021-03-31jpcrp_cor:No10MajorShareholdersMemberE33601-0002021-03-31E33601-0002021-03-31jpcrp_cor:SharesWithNoVotingRightsMemberE33601-0002021-03-31jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMemberE33601-0002021-03-31jpcrp_cor:SharesWithRestrictedVotingRightsOtherMemberE33601-0002021-03-31jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMemberE33601-0002021-03-31jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMemberE33601-0002021-03-31jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMemberE33601-0002021-03-31jpcrp_cor:Row1MemberE33601-0002020-10-012021-03-31iso4217:JPYxbrli:sharesiso4217:JPYxbrli:sharesxbrli:pure