| Name | ValuationDifferenceOnAvailableForSaleSecuritiesBeforeTaxOCI |
|---|---|
| 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 | credit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| その他有価証券評価差額金(税引前) | ja | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| その他有価証券評価差額金(税引前)、その他の包括利益 | ja | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| Valuation difference on available-for-sale securities, before tax | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Valuation difference on available-for-sale securities, before tax-OCI | en | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| IndustryAbbreviation | cte | http://www.xbrl.org/2003/role/reference |
| Name | Relation Type | Role | |
|---|---|---|---|
jppfs_cor:OtherComprehensiveIncomeAbstract | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_cai_StatementOfIncome-ListOfAccounts |