| Name | PublicUtilitiesPropertyPlantAndEquipmentAmountOfRemainderOfCostsOfDisallowedAssetsForRecentlyCompletedPlant |
|---|---|
| Namespace | http://fasb.org/us-gaap/2020-01-31 |
| Prefix | us-gaap |
| Data type | xbrli:monetaryItemType |
| Period type | instant |
| Substitution Group | xbrli:item |
| Balance | debit |
| Nillable | True |
| Abstract | False |
| Text | Lang | Role | Container role |
|---|---|---|---|
| Public Utilities, Property, Plant and Equipment, Amount of Remainder of Costs of Disallowed Assets for Recently Completed Plant | en-US | http://www.xbrl.org/2003/role/label | http://www.xbrl.org/2003/role/link |
| The remaining amount of assets disallowed from inclusion in the rate making process pertaining to recently completed plants in regulated industries. | en-US | http://www.xbrl.org/2003/role/documentation | http://www.xbrl.org/2003/role/link |
| Name | Value | Role |
|---|---|---|
| Publisher | FASB | http://fasb.org/us-gaap/role/ref/legacyRef |
| Name | Accounting Standards Codification | http://fasb.org/us-gaap/role/ref/legacyRef |
| Topic | 980 | http://fasb.org/us-gaap/role/ref/legacyRef |
| SubTopic | 360 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Section | 35 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Paragraph | 12 | http://fasb.org/us-gaap/role/ref/legacyRef |
| URI | http://asc.fasb.org/extlink&oid=6500292&loc=d3e45799-110387 | http://fasb.org/us-gaap/role/ref/legacyRef |
| Name | Relation Type | Role | |
|---|---|---|---|
us-gaap:PublicUtilitiesPropertyPlantAndEquipmentAbstract | parent-child | http://fasb.org/us-gaap/role/disclosure/RegulatedOperations |