Details for Selection
| Standard label: | Accumulated Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax |
| Name: | us-gaap:AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax |
| Documentation: | Accumulated appreciation or loss, net of tax, in value of the total of available-for-sale securities at the end of an accounting period. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | As of (instant) |
| Balance type: | Credit |
| Object class: | [Concept] |