 | jppfs_cor:CrewExpensesShipExpensesShippingBusinessExpenses | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:ProvisionForRetirementBenefitsShipExpensesShipping | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:ShipSuppliesExpensesShipExpensesShipping | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:InsuranceExpensesOfShipsShipExpensesShipping | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:RepairExpensesOfShipsShipExpensesShipping | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:ProvisionForSpecialRepairsShipExpensesShipping | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:DepreciationShipsShipExpensesShipping | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:OtherShipExpensesShipExpensesShipping | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:ShipExpensesExpensesShipping | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:CrewExpensesShipExpensesShippingBusinessExpenses | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:ProvisionForRetirementBenefitsShipExpensesShipping | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:ShipSuppliesExpensesShipExpensesShipping | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:InsuranceExpensesOfShipsShipExpensesShipping | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:RepairExpensesOfShipsShipExpensesShipping | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:ProvisionForSpecialRepairsShipExpensesShipping | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:DepreciationShipsShipExpensesShipping | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:OtherShipExpensesShipExpensesShipping | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:ShipExpensesExpensesShipping | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:CrewExpensesShipExpensesShippingBusinessExpenses | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:ProvisionForRetirementBenefitsShipExpensesShipping | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:ShipSuppliesExpensesShipExpensesShipping | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:InsuranceExpensesOfShipsShipExpensesShipping | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:RepairExpensesOfShipsShipExpensesShipping | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:ProvisionForSpecialRepairsShipExpensesShipping | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:DepreciationShipsShipExpensesShipping | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:OtherShipExpensesShipExpensesShipping | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:ShipExpensesExpensesShipping | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_StatementOfIncome-ListOfAccounts |