Loans and Allowance for Credit Losses - Collateral dependent loans and the related ACL (Details) - USD ($) $ in Thousands |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Loans | $ 776 | $ 729 |
| Specific Allowance | 5 | 7 |
| Mortgage loans on real estate | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Loans | 771 | 722 |
| Mortgage loans on real estate | Residential 1-4 family | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Loans | 304 | 245 |
| Mortgage loans on real estate | Commercial | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Loans | 467 | 477 |
| Consumer | ||
| Accounts, Notes, Loans and Financing Receivable [Line Items] | ||
| Loans | 5 | 7 |
| Specific Allowance | $ 5 | $ 7 |