| Name | NonrecurringLossEL |
|---|---|
| Namespace | http://disclosure.edinet-fsa.go.jp/taxonomy/jppfs/2020-11-01/jppfs_cor |
| Prefix | jppfs_cor |
| Data type | xbrli:monetaryItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | debit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| 臨時損失 | ja | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| 臨時損失、特別損失 | ja | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| Non-recurring loss | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Non-recurring loss - EL | en | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Publisher | 企業会計審議会 | http://www.xbrl.org/2003/role/reference |
| Name | 企業会計原則 | http://www.xbrl.org/2003/role/reference |
| IssueDate | 1982-04-20 | http://www.xbrl.org/2003/role/reference |
| Article | [注12](1) | http://www.xbrl.org/2003/role/reference |
| IndustryAbbreviation | cte | http://www.xbrl.org/2003/role/reference |
| Name | Relation Type | Role | |
|---|---|---|---|
jppfs_cor:ExtraordinaryLossAbstract | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome | |
jppfs_cor:ExtraordinaryLoss | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome | |
jppfs_cor:ExtraordinaryLossAbstract | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome | |
jppfs_cor:ExtraordinaryLossAbstract | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_hwy_StatementOfIncome-ListOfAccounts | |
jppfs_cor:ExtraordinaryLossAbstract | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfIncome-ListOfAccounts |