 | jppfs_cor:TransportationExpensesOERWY | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:AdvertisingExpensesOERWY | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:WelfareFacilitiesExpensesOERWY | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:GeneralAndAdministrativeExpensesOERWY | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:TaxesOERWY | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:DepreciationOERWY | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:OperatingExpensesRailwayRWY | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:TransportationExpensesOERWY | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:AdvertisingExpensesOERWY | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:WelfareFacilitiesExpensesOERWY | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:GeneralAndAdministrativeExpensesOERWY | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:TaxesOERWY | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:DepreciationOERWY | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:OperatingExpensesRailwayRWY | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:TransportationExpensesOERWY | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_rwy_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:AdvertisingExpensesOERWY | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_rwy_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:WelfareFacilitiesExpensesOERWY | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_rwy_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:GeneralAndAdministrativeExpensesOERWY | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_rwy_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:TaxesOERWY | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_rwy_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:DepreciationOERWY | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_rwy_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:TransportationOperatingExpensesOERWY | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_rwy_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:FacilityExpensesOERWY | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_rwy_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:OperatingExpensesTransportationOERWY | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_rwy_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:OperatingExpensesRailwayRWY | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_rwy_StatementOfIncome-ListOfAccounts |