 | jppfs_cor:NavigationExpensesShippingBusinessExpensesAbstract | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:ShipExpensesExpensesShippingAbstract | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:ShipRentalFeeExpensesShipping | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:OtherShippingBusinessExpensesWAT | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:ShippingBusinessExpensesWAT | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:NavigationExpensesShippingBusinessExpensesAbstract | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:ShipExpensesExpensesShippingAbstract | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:ShipRentalFeeExpensesShipping | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:OtherShippingBusinessExpensesWAT | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:ShippingBusinessExpensesWAT | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome |
 | jppfs_cor:NavigationExpensesShippingBusinessExpensesAbstract | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:ShipExpensesExpensesShippingAbstract | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:ShipRentalFeeExpensesShipping | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:OtherShippingBusinessExpensesWAT | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_StatementOfIncome-ListOfAccounts |
 | jppfs_cor:ShippingBusinessExpensesWAT | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_wat_StatementOfIncome-ListOfAccounts |