 | jppfs_cor:AccumulatedDepreciationVesselsAndVehiclesEDU | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:VesselsAndVehiclesNetEDU | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:AccumulatedImpairmentLossVesselsAndVehiclesEDU | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:AccumulatedDepreciationAndImpairmentLossVesselsAndVehiclesEDU | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:VesselsAndVehiclesNetEDU | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:AccumulatedDepreciationVesselsAndVehiclesEDU | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:VesselsAndVehiclesNetEDU | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:AccumulatedImpairmentLossVesselsAndVehiclesEDU | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:AccumulatedDepreciationAndImpairmentLossVesselsAndVehiclesEDU | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:VesselsAndVehiclesNetEDU | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_BalanceSheet |
 | jppfs_cor:AccumulatedDepreciationVesselsAndVehiclesEDU | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_edu_BalanceSheet-ListOfAccounts |
 | jppfs_cor:AccumulatedImpairmentLossVesselsAndVehiclesEDU | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_edu_BalanceSheet-ListOfAccounts |
 | jppfs_cor:AccumulatedDepreciationAndImpairmentLossVesselsAndVehiclesEDU | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_edu_BalanceSheet-ListOfAccounts |
 | jppfs_cor:VesselsAndVehiclesNetEDU | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_edu_BalanceSheet-ListOfAccounts |