| Line | Label | Object Class | Period Type | Balance | Name |
| 1 | Material Components of Recorded Third-Party Environmental Recoveries [Hierarchy] | us-gaap:MaterialComponentsOfRecordedThirdPartyEnvironmentalRecoveriesAbstract | |||
| 2 | Recorded Third-Party Environmental Recoveries, Components | [Concept] Text/String | For Period | us-gaap:RecordedThirdPartyEnvironmentalRecoveriesComponents | |
| 3 | Recorded Third-Party Environmental Recoveries, Amount | [Concept] Monetary | As Of | Debit | us-gaap:RecordedThirdPartyEnvironmentalRecoveriesAmount |