 | jppfs_cor:ProceedsFromEducationAndResearchAndIncidentalOperationOpeCFEDU | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:PaymentsForEducationAndResearchAndIncidentalOperationOpeCFEDU | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromProfitEarningOperationOpeCFEDU | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:PaymentsForProfitEarningOperationOpeCFEDU | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:SubtotalOpeCF | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:IncomeTaxesPaidOpeCF | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:NetCashProvidedByUsedInOperatingActivitiesEDU | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:InterestExpensesPaidOpeCFFinCF | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:IncomeBeforeIncomeTaxes | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:DepreciationAndAmortizationOpeCF | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:IncreaseDecreaseInAllowanceForDoubtfulAccountsOpeCF | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:InterestAndDividendsIncomeOpeCF | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:InterestExpensesOpeCF | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:LossGainOnSalesOfSecuritiesOpeCF | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:LossGainOnSalesOfNoncurrentAssetsOpeCF | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:DecreaseIncreaseInAccountsReceivableOpeCFEDU | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:DecreaseIncreaseInInventoriesOpeCF | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:IncreaseDecreaseInAccountsPayableOtherOpeCF | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:OtherNetOpeCF | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:SubtotalOpeCF | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:IncomeTaxesPaidOpeCF | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:NetCashProvidedByUsedInOperatingActivitiesEDU | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:InterestExpensesPaidOpeCFFinCF | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:ProceedsFromEducationAndResearchAndIncidentalOperationOpeCFEDU | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:PaymentsForEducationAndResearchAndIncidentalOperationOpeCFEDU | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:ProceedsFromProfitEarningOperationOpeCFEDU | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:PaymentsForProfitEarningOperationOpeCFEDU | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:IncomeTaxesPaidOpeCF | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:SubtotalOpeCF | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:NetCashProvidedByUsedInOperatingActivitiesEDU | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:InterestExpensesPaidOpeCFFinCF | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-direct |
 | jppfs_cor:IncomeBeforeIncomeTaxes | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:DepreciationAndAmortizationOpeCF | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:IncreaseDecreaseInAllowanceForDoubtfulAccountsOpeCF | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:InterestAndDividendsIncomeOpeCF | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:InterestExpensesOpeCF | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:LossGainOnSalesOfSecuritiesOpeCF | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:LossGainOnSalesOfNoncurrentAssetsOpeCF | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:DecreaseIncreaseInAccountsReceivableOpeCFEDU | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:DecreaseIncreaseInInventoriesOpeCF | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:IncreaseDecreaseInAccountsPayableOtherOpeCF | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:OtherNetOpeCF | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:IncomeTaxesPaidOpeCF | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:SubtotalOpeCF | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:NetCashProvidedByUsedInOperatingActivitiesEDU | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:InterestAndDividendsIncomeReceivedOpeCFInvCF | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:InterestExpensesPaidOpeCFFinCF | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfCashFlows-indirect |
 | jppfs_cor:SubtotalOpeCF | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_edu_StatementOfCashFlows-ListOfAccounts |
 | jppfs_cor:NetCashProvidedByUsedInOperatingActivitiesEDU | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_edu_StatementOfCashFlows-ListOfAccounts |