Details for Selection
| Standard label: | Held-to-maturity Securities Pledged as Collateral |
| Name: | us-gaap:HeldToMaturitySecuritiesPledgedAsCollateral |
| Documentation: | The carrying amount of held-to-maturity securities that serve as collateral for borrowings. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | As of (instant) |
| Balance type: | Debit |
| Object class: | [Concept] |