Details for Selection
| Standard label: | Defined Benefit Plan, Effect of Plan Amendment on Net Periodic Benefit Cost |
| Name: | us-gaap:DefinedBenefitPlanEffectOfPlanAmendmentOnNetPeriodicBenefitCost |
| Documentation: | The amount of increase or decrease in net periodic benefit cost related to the effects of a change in the substantive terms of an existing defined benefit plan or the initiation of a new plan. A plan amendment may increase or decrease benefits, including those attributed to years of service already rendered. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | As of (instant) |
| Balance type: | Credit |
| Object class: | [Concept] |