Details for Selection
| Standard label: | Defined Benefit Plan, Amortization of Prior Service Cost (Credit) |
| Name: | us-gaap:DefinedBenefitPlanAmortizationOfPriorServiceCostCredit |
| Documentation: | The amount of the prior service cost or credit recognized in net periodic benefit cost relating to benefit changes attributable to plan participants' prior service pursuant to a plan amendment or a plan initiation. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | For period (duration) |
| Balance type: | Debit |
| Object class: | [Concept] |