| Name | UnappropriatedRetainedEarningsUndisposedLossINVMember |
|---|---|
| Namespace | http://disclosure.edinet-fsa.go.jp/taxonomy/jppfs/2020-11-01/jppfs_cor |
| Prefix | jppfs_cor |
| Data type | nonnum:domainItemType |
| Period type | duration |
| Substitution Group | xbrli:item |
| Balance | None |
| Nillable | True |
| Abstract | True |
| Text | Lang | Role | Container role |
|---|---|---|---|
| 当期未処分利益又は当期未処理損失(△) | ja | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| 当期未処分利益又は当期未処理損失(△)、投資業 [メンバー] | ja | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| 中間未処分利益又は中間未処理損失(△) | ja | http://disclosure.edinet-fsa.go.jp/jppfs/NonConsolidatedInterim/role/label | http://www.xbrl.org/2003/role/link |
| Unappropriated retained earnings (undisposed loss) | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Unappropriated retained earnings (undisposed loss)-INV [member] | en | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| Unappropriated retained earnings (undisposed loss) | en | http://disclosure.edinet-fsa.go.jp/jppfs/NonConsolidatedInterim/role/label | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Publisher | 内閣府 | http://www.xbrl.org/2003/role/reference |
| Name | 投資法人の計算に関する規則 | http://www.xbrl.org/2003/role/reference |
| IssueDate | 2018-03-30 | http://www.xbrl.org/2003/role/reference |
| Article | 第56条第4項第3号 | http://www.xbrl.org/2003/role/reference |
| IndustryAbbreviation | inv | http://www.xbrl.org/2003/role/reference |
| Name | Relation Type | Role | |
|---|---|---|---|
jppfs_cor:SurplusINVMember | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfUnitholdersEquity | |
jppfs_cor:SurplusINVMember | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfUnitholdersEquity |