Details for Selection
| Standard label: | Accrual for Environmental Loss Contingencies |
| Name: | us-gaap:AccrualForEnvironmentalLossContingencies |
| Documentation: | Total costs accrued as of the balance sheet date for environmental loss contingencies. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | As of (instant) |
| Balance type: | Credit |
| Object class: | [Concept] |