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v3.25.2

Note 2 - Securities (Tables) | 6 Months Ended
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Jun. 30, 2025
Notes Tables |
Schedule of Available-for-sale and Held-to-maturity Reconciliation [Table Text Block] |
|  | June 30, 2025 |
|  | Amortized Cost |  |  | Gross Unrealized Gains |  |  | Gross Unrealized (Losses) |  |  | Fair Value |  |  | Allowance for Credit Losses |
Securities available for sale: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Treasury securities |  | $ | 39,319 |  |  | $ | 33 |  |  | $ | (545 | ) |  | $ | 38,807 |  |  | $ | — |
U.S. agency and mortgage-backed securities |  |  | 104,600 |  |  |  | 122 |  |  |  | (10,062 | ) |  |  | 94,660 |  |  |  | — |
Obligations of states and political subdivisions |  |  | 62,591 |  |  |  | 8 |  |  |  | (8,487 | ) |  |  | 54,112 |  |  |  | — |
Total securities available for sale |  | $ | 206,510 |  |  | $ | 163 |  |  | $ | (19,094 | ) |  | $ | 187,579 |  |  | $ | — |
Securities held to maturity: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Treasury securities |  | $ | 9,759 |  |  | $ | — |  |  | $ | (64 | ) |  | $ | 9,695 |  |  | $ | — |
U.S. agency and mortgage-backed securities |  |  | 83,126 |  |  |  | — |  |  |  | (7,116 | ) |  |  | 76,010 |  |  |  | — |
Obligations of states and political subdivisions |  |  | 10,642 |  |  |  | 2 |  |  |  | (1,202 | ) |  |  | 9,442 |  |  |  | — |
Corporate debt securities |  |  | 3,000 |  |  |  | — |  |  |  | (419 | ) |  |  | 2,581 |  |  |  | (97 | )
Total securities held to maturity |  | $ | 106,527 |  |  | $ | 2 |  |  | $ | (8,801 | ) |  | $ | 97,728 |  |  | $ | (97 | )
Total securities |  | $ | 313,037 |  |  | $ | 165 |  |  | $ | (27,895 | ) |  | $ | 285,307 |  |  | $ | (97 | )
|  | December 31, 2024 |
|  | Amortized Cost |  |  | Gross Unrealized Gains |  |  | Gross Unrealized (Losses) |  |  | Fair Value |  |  | Allowance for Credit Losses |
Securities available for sale: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Treasury securities |  | $ | 12,483 |  |  | $ | — |  |  | $ | (795 | ) |  | $ | 11,688 |  |  | $ | — |
U.S. agency and mortgage-backed securities |  |  | 110,480 |  |  |  | 57 |  |  |  | (12,498 | ) |  |  | 98,039 |  |  |  | — |
Obligations of states and political subdivisions |  |  | 62,954 |  |  |  | 5 |  |  |  | (8,839 | ) |  |  | 54,120 |  |  |  | — |
Total securities available for sale |  | $ | 185,917 |  |  | $ | 62 |  |  | $ | (22,132 | ) |  | $ | 163,847 |  |  | $ | — |
Securities held to maturity: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Treasury securities |  | $ | 9,632 |  |  | $ | — |  |  | $ | (125 | ) |  | $ | 9,507 |  |  | $ | — |
U.S. agency and mortgage-backed securities |  |  | 86,554 |  |  |  | — |  |  |  | (9,282 | ) |  |  | 77,272 |  |  |  | — |
Obligations of states and political subdivisions |  |  | 10,649 |  |  |  | 8 |  |  |  | (1,112 | ) |  |  | 9,545 |  |  |  | — |
Corporate debt securities |  |  | 3,000 |  |  |  | — |  |  |  | (450 | ) |  |  | 2,550 |  |  |  | (94 | )
Total securities held to maturity |  | $ | 109,835 |  |  | $ | 8 |  |  | $ | (10,969 | ) |  | $ | 98,874 |  |  | $ | (94 | )
Total securities |  | $ | 295,752 |  |  | $ | 70 |  |  | $ | (33,101 | ) |  | $ | 262,721 |  |  | $ | (94 | )
Gain (Loss) on Securities [Table Text Block] |
|  | June 30, 2025 |
|  | Less than 12 months |  |  | 12 months or more |  |  | Total |
|  | Fair Value |  |  | Unrealized (Loss) |  |  | Fair Value |  |  | Unrealized (Loss) |  |  | Fair Value |  |  | Unrealized (Loss) |
Securities available for sale: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Treasury securities |  | $ | 13,823 |  |  | $ | (10 | ) |  | $ | 11,953 |  |  | $ | (535 | ) |  | $ | 25,776 |  |  | $ | (545 | )
U.S. agency and mortgage-backed securities |  |  | 2,302 |  |  |  | (34 | ) |  |  | 65,191 |  |  |  | (10,028 | ) |  |  | 67,493 |  |  |  | (10,062 | )
Obligations of states and political subdivisions |  |  | 2,371 |  |  |  | (27 | ) |  |  | 48,635 |  |  |  | (8,460 | ) |  |  | 51,006 |  |  |  | (8,487 | )
Total securities available for sale |  | $ | 18,496 |  |  | $ | (71 | ) |  | $ | 125,779 |  |  | $ | (19,023 | ) |  | $ | 144,275 |  |  | $ | (19,094 | )
|  | December 31, 2024 |
|  | Less than 12 months |  |  | 12 months or more |  |  | Total |
|  | Fair Value |  |  | Unrealized (Loss) |  |  | Fair Value |  |  | Unrealized (Loss) |  |  | Fair Value |  |  | Unrealized (Loss) |
Securities available for sale: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Treasury securities |  | $ | — |  |  | $ | — |  |  | $ | 11,688 |  |  | $ | (795 | ) |  | $ | 11,688 |  |  | $ | (795 | )
U.S. agency and mortgage-backed securities |  |  | 23,445 |  |  |  | (237 | ) |  |  | 67,800 |  |  |  | (12,261 | ) |  |  | 91,245 |  |  |  | (12,498 | )
Obligations of states and political subdivisions |  |  | 4,839 |  |  |  | (135 | ) |  |  | 47,776 |  |  |  | (8,704 | ) |  |  | 52,615 |  |  |  | (8,839 | )
Total securities available for sale |  | $ | 28,284 |  |  | $ | (372 | ) |  | $ | 127,264 |  |  | $ | (21,760 | ) |  | $ | 155,548 |  |  | $ | (22,132 | )
Investments Classified by Contractual Maturity Date [Table Text Block] |
|  | Available for Sale |  |  | Held to Maturity |
|  | Amortized Cost |  |  | Fair Value |  |  | Amortized Cost |  |  | Fair Value |
Due within one year |  | $ | 15,316 |  |  | $ | 15,300 |  |  | $ | 9,964 |  |  | $ | 9,900 |
Due after one year through five years |  |  | 50,304 |  |  |  | 48,783 |  |  |  | 18,653 |  |  |  | 17,745 |
Due after five years through ten years |  |  | 42,126 |  |  |  | 38,978 |  |  |  | 15,447 |  |  |  | 14,401 |
Due after ten years |  |  | 98,764 |  |  |  | 84,518 |  |  |  | 62,463 |  |  |  | 55,682 |
|  | $ | 206,510 |  |  | $ | 187,579 |  |  | $ | 106,527 |  |  | $ | 97,728 |
Marketable Securities [Table Text Block] |
|  | June 30, 2025 |  |  | December 31, 2024 |
Federal Home Loan Bank stock |  | $ | 2,609 |  |  | $ | 1,467 |
Federal Reserve Bank stock |  |  | 2,752 |  |  |  | 2,010 |
Community Bankers’ Bank stock |  |  | 263 |  |  |  | 264 |
|  | $ | 5,624 |  |  | $ | 3,741 |
Debt Securities, Held-to-Maturity, Credit Quality Indicator [Table Text Block] |
|  | U.S. Treasury securities |  |  | U.S. agency and mortgage-backed securities |  |  | Obligations of states and political subdivisions |  |  | Corporate debt securities |  |  | Total Held to Maturity Securities |
June 30, 2025 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aaa |  | $ | 9,759 |  |  | $ | 23,294 |  |  | $ | 2,477 |  |  | $ | — |  |  | $ | 35,530 |
Aa1 / Aa2 / Aa3 |  |  | — |  |  |  | — |  |  |  | 8,165 |  |  |  | — |  |  |  | 8,165 |
Baa1 / Baa2 / Baa3 |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 3,000 |  |  |  | 3,000 |
Not rated - Agency (1) |  |  | — |  |  |  | 59,832 |  |  |  | — |  |  |  | — |  |  |  | 59,832 |
Total |  | $ | 9,759 |  |  | $ | 83,126 |  |  | $ | 10,642 |  |  | $ | 3,000 |  |  | $ | 106,527 |
December 31, 2024 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Aaa |  | $ | 9,632 |  |  | $ | 23,173 |  |  | $ | 2,487 |  |  | $ | — |  |  | $ | 35,292 |
Aa1 / Aa2 / Aa3 |  |  | — |  |  |  | — |  |  |  | 8,162 |  |  |  | — |  |  |  | 8,162 |
Baa1 / Baa2 / Baa3 |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 3,000 |  |  |  | 3,000 |
Not rated - Agency (1) |  |  | — |  |  |  | 63,381 |  |  |  | — |  |  |  | — |  |  |  | 63,381 |
Total |  | $ | 9,632 |  |  | $ | 86,554 |  |  | $ | 10,649 |  |  | $ | 3,000 |  |  | $ | 109,835 |
Debt Securities, Held-to-Maturity, Allowance for Credit Loss [Table Text Block] |
|  | U.S. Treasury securities |  |  | U.S. agency and mortgage-backed securities |  |  | Obligations of states and political subdivisions |  |  | Corporate debt securities |  |  | Total Held to Maturity Securities |
Balance, December 31, 2024 |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 94 |  |  | $ | 94 |
Provision for credit losses |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 3 |  |  |  | 3 |
Charge-offs of securities |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Recoveries |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Balance, June 30, 2025 |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 97 |  |  | $ | 97 |
|  | U.S. Treasury securities |  |  | U.S. agency and mortgage-backed securities |  |  | Obligations of states and political subdivisions |  |  | Corporate debt securities |  |  | Total Held to Maturity Securities |
Balance, December 31, 2023 |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 106 |  |  | $ | 106 |
Provision for credit losses |  |  | — |  |  |  | — |  |  |  | 1 |  |  |  | 2 |  |  |  | 3 |
Charge-offs of securities |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Recoveries |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Balance, June 30, 2024 |  | $ | — |  |  | $ | — |  |  | $ | 1 |  |  | $ | 108 |  |  | $ | 109 |
|  | U.S. Treasury securities |  |  | U.S. agency and mortgage-backed securities |  |  | Obligations of states and political subdivisions |  |  | Corporate debt securities |  |  | Total Held to Maturity Securities |
Balance, December 31, 2023 |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 106 |  |  | $ | 106 |
Provision for credit losses |  |  | — |  |  |  | — |  |  |  | — |  |  |  | (12 | ) |  |  | (12 | )
Charge-offs of securities |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Recoveries |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Balance, December 31, 2024 |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 94 |  |  | $ | 94 |

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