Details for Selection
| Standard label: | Held-to-maturity Securities, Sold Security, Realized Gain (Loss), Excluding Other than Temporary Impairments |
| Name: | us-gaap:HeldtomaturitySecuritiesSoldSecurityRealizedGainLossExcludingOtherThanTemporaryImpairments |
| Documentation: | This item represents the gain (loss) realized on the sale of held-to-maturity securities disposed of during the period. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | For period (duration) |
| Balance type: | Credit |
| Object class: | [Concept] |