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Note 11 - Acquisitions (Details Textual) - USD ($) $ in Thousands, shares in Millions | Mar. 25, 2024 | Jun. 30, 2024 | Dec. 31, 2023 | Jun. 30, 2023
--- | --- | --- | --- | ---
Assets |  | $ 1,457,528 | $ 1,419,295 |
Financing Receivable, before Allowance for Credit Loss |  | 989,976 | 969,430 | $ 930,194
Deposits |  | 1,265,796 | $ 1,233,726 |
Touchstone Bankshares, Inc [Member] |  |  |  |
Assets |  | 662,700 |  |
Financing Receivable, before Allowance for Credit Loss |  | 500,600 |  |
Deposits |  | $ 546,700 |  |
Touchstone Bankshares, Inc [Member] |  |  |  |
Business Combination, Consideration Transferred | $ 47,000 |  |  |
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares (in shares) | 2.7 |  |  |

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