Details for Selection
| Standard label: | Increase (Decrease) in Collateral Held under Securities Lending |
| Name: | us-gaap:IncreaseDecreaseInCollateralHeldUnderSecuritiesLending |
| Documentation: | The increase (decrease) during the period in the carrying amount of assets, which may include but are not limited to cash and investments, received as collateral pertaining to securities loaned to a counterparty to the transaction. Includes the change during the period in any unrealized gain or loss on such investments. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | For period (duration) |
| Balance type: | Credit |
| Object class: | [Concept] |