Details for Selection
| Standard label: | Held-to-maturity Securities, Restrictions, Additional Information |
| Name: | us-gaap:HeldToMaturitySecuritiesRestrictionsAdditionalInformation |
| Documentation: | An entity may opt to provide the reader with additional narrative text to better understand the nature of held-to-maturity security restrictions. |
| Commentary: | |
| Data type: | Text/String (xbrli:stringItemType) |
| Period type: | For period (duration) |
| Balance type: | |
| Object class: | [Concept] |