Details for Selection
| Standard label: | Defined Benefit Plan, Plan Assets at Fair Value, Valuation Techniques |
| Name: | us-gaap:DefinedBenefitPlanPlanAssetsAtFairValueValuationTechniques |
| Documentation: | This element represents the information provided by management related to the valuation techniques used to develop the fair value measurements of plan assets as of the date of the statement of financial position. |
| Commentary: | |
| Data type: | Text/String (xbrli:stringItemType) |
| Period type: | For period (duration) |
| Balance type: | |
| Object class: | [Concept] |