E0481597530アイエックス・ナレッジ株式会社I X Knowledge Incorporated企業内容等の開示に関する内閣府令第四号の三様式Japan GAAPtruecte2023-04-012023-12-31Q32024-03-312022-04-012022-12-312023-03-311falsefalsefalseE04815-0002024-02-09E04815-0002024-02-09jpcrp_cor:OrdinaryShareMemberE04815-0002023-10-012023-12-31E04815-0002023-12-31E04815-0002023-12-31jpcrp_cor:OrdinarySharesSharesLessThanOneUnitMemberE04815-0002023-12-31jpcrp_cor:OrdinarySharesSharesWithFullVotingRightsOtherMemberE04815-0002023-12-31jpcrp_cor:OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMemberE04815-0002023-12-31jpcrp_cor:Row1MemberE04815-0002023-12-31jpcrp_cor:SharesWithNoVotingRightsMemberE04815-0002023-12-31jpcrp_cor:SharesWithRestrictedVotingRightsOtherMemberE04815-0002023-12-31jpcrp_cor:SharesWithRestrictedVotingRightsTreasurySharesEtcMemberE04815-0002023-04-012023-12-31E04815-0002022-10-012022-12-31jppfs_cor:NonConsolidatedMemberE04815-0002022-12-31jppfs_cor:NonConsolidatedMemberE04815-0002022-04-012023-03-31E04815-0002023-03-31E04815-0002022-04-012022-12-31jppfs_cor:NonConsolidatedMemberiso4217:JPYiso4217:JPYxbrli:sharesxbrli:purexbrli:shares