Details for Selection
| Standard label: | Grandfathered ESOP Expense Recognition, Cash Contributions to ESOP |
| Name: | us-gaap:GrandfatheredESOPExpenseRecognitionCashContributionsToESOP |
| Documentation: | For grandfathered ESOP shares acquired prior to January 1, 1993, the amount of cash contributions made to the ESOP. |
| Commentary: | |
| Data type: | Monetary (xbrli:monetaryItemType) |
| Period type: | For period (duration) |
| Balance type: | Debit |
| Object class: | [Concept] |