Details for Selection
| Standard label: | Other than Temporary Impairment, Credit Losses Recognized in Earnings, Period Increase (Decrease) |
| Name: | us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsPeriodIncreaseDecrease |
| Documentation: | The change during the reporting period in the cumulative amount of credit losses recognized in earnings related to debt securities held for which a portion of an other than temporary impairment (OTTI) was recognized in other comprehensive income (a component of shareholders' equity). |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | For period (duration) |
| Balance type: | |
| Object class: | [Concept] |