Details for Selection
| Standard label: | Pension and Other Postretirement Benefit Contributions |
| Name: | us-gaap:PensionAndOtherPostretirementBenefitContributions |
| Documentation: | The amount of cash or cash equivalents contributed during the reporting period by the entity to fund its pension plans and its non-pension postretirement benefit plans. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | For period (duration) |
| Balance type: | Credit |
| Object class: | [Concept] |