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Note 2 - Acquisitions - Business Acquisition, Pro Forma Information (Details) - Touchstone Bankshares, Inc [Member] - USD ($) $ / shares in Units, $ in Thousands | 12 Months Ended
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Dec. 31, 2024 | [2] | Dec. 31, 2023
Total revenues (1) | [1] | $ 86,533 | $ 82,046 | [3]
Net income available to common shareholders (3) | [3] | $ 14,965 | $ 14,595 |
Earnings per share (in dollars per share) |  | $ 1.67 | $ 1.63 | [3]
[1] | Includes net interest income and noninterest income.
[2] | Includes the net impact of Touchstone’s accretion adjustments of $394 thousand and $1.6 million for the twelve months ended December 31, 2024 and 2023.
[3] | For the twelve months ended December 31, 2024, and 2023, excludes merger-related costs associated with the acquisition of Touchstone as noted below.

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