Details for Selection
| Standard label: | Held-to-maturity Securities, Sold Security, Realized Gain (Loss) |
| Name: | us-gaap:HeldToMaturitySecuritiesSoldSecurityRealizedGainLoss |
| Documentation: | This item represents the gain (loss) realized on the sale of held-to-maturity securities disposed of during the period. Additionally, this item may include, if not separately presented, any losses recognized for other than temporary impairments (OTTI) of the subject investments in debt securities which are being or have been recognized in earnings during the period. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | For period (duration) |
| Balance type: | Credit |
| Object class: | [Concept] |