Details for Selection
| Standard label: | Investment Income, Nonoperating |
| Name: | us-gaap:InvestmentIncomeNonoperating |
| Documentation: | The aggregate amount of income from investments (for example, dividends) not considered a component of the entity's core operations. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | For period (duration) |
| Balance type: | Credit |
| Object class: | [Concept] |