| Name | PurchasedPowerFromOtherUtilitiesOEElectricELE |
|---|---|
| Namespace | http://disclosure.edinet-fsa.go.jp/taxonomy/jppfs/2018-03-31/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 |
|---|---|---|---|
| 地帯間購入電力料 | ja | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| 地帯間購入電力料、電気事業営業費用、電気事業 | ja | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| Purchased power from other utilities | en | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| Purchased power from other utilities-OE-electric-ELE | en | http://www.xbrl.org/2003/role/verboseLabel | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Publisher | 経済産業省 | http://www.xbrl.org/2003/role/reference |
| Name | 電気事業会計規則 | http://www.xbrl.org/2003/role/reference |
| IssueDate | 2017-03-31 | http://www.xbrl.org/2003/role/reference |
| Appendix | 別表第2第2表 | http://www.xbrl.org/2003/role/reference |
| IndustryAbbreviation | ele | http://www.xbrl.org/2003/role/reference |
| Name | Relation Type | Role | |
|---|---|---|---|
jppfs_cor:ElectricUtilityOperatingExpensesELE | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfIncome | |
jppfs_cor:ElectricUtilityOperatingExpensesELE | parent-child | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome | |
jppfs_cor:ElectricUtilityOperatingExpensesELE | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfIncome | |
jppfs_cor:ElectricUtilityOperatingExpensesELE | summation-item | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome | |
jppfs_cor:ElectricUtilityOperatingExpensesELE | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_ConsolidatedStatementOfIncome | |
jppfs_cor:ElectricUtilityOperatingExpensesELE | domain-member | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_std_StatementOfIncome | |
jppfs_cor:ElectricUtilityOperatingExpensesELE | general-special | http://disclosure.edinet-fsa.go.jp/role/jppfs/rol_ele_StatementOfIncome-ListOfAccounts |