Details for Selection
| Standard label: | Defined Benefit Plan, Investment Strategies, Investment Fund Category |
| Name: | us-gaap:DefinedBenefitPlanInvestmentStrategiesInvestmentFundCategory |
| Documentation: | A description of the investment strategies for any investment fund investments by the Plan which are considered and disclosed as a major investment category by the Plan. |
| Commentary: | |
| Data type: | Text/String (xbrli:stringItemType) |
| Period type: | For period (duration) |
| Balance type: | |
| Object class: | [Concept] |