Details for Selection
| Standard label: | Defined Benefit Plan, Alternative Method Used to Amortize Prior Service Amounts |
| Name: | us-gaap:DefinedBenefitPlanAlternativeMethodUsedToAmortizePriorServiceAmounts |
| Documentation: | Description of the alternative method used to amortize prior service costs. To reduce the complexity and detail of the computations required, consistent use of an alternative approach that more rapidly amortizes the cost of retroactive amendments is acceptable. For example, a straight-line amortization of the cost over the average remaining service period of employees expected to receive benefits under the plan is acceptable. |
| Commentary: | |
| Data type: | Text/String (xbrli:stringItemType) |
| Period type: | For period (duration) |
| Balance type: | |
| Object class: | [Concept] |