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v3.25.1

Note 3 - Investment Securities (Tables) | 3 Months Ended
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Mar. 31, 2025
Notes Tables |
Marketable Securities [Table Text Block] |
|  |  |  |  |  | Gross |  |  | Gross |  |  |  |  |
|  | Amortized |  |  | Unrealized |  |  | Unrealized |  |  | Fair |
(In thousands) |  | Cost |  |  | Gains |  |  | Losses |  |  | Value |
March 31, 2025 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Securities available for sale: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Agency mortgage-backed securities |  | $ | 78,033 |  |  | $ | 106 |  |  | $ | 6,938 |  |  | $ | 71,201 |
Agency CMO |  |  | 64,236 |  |  |  | 502 |  |  |  | 222 |  |  |  | 64,516 |
Agency notes and bonds |  |  | 111,629 |  |  |  | 18 |  |  |  | 3,632 |  |  |  | 108,015 |
Treasury notes and bonds |  |  | 16,828 |  |  |  | - |  |  |  | 135 |  |  |  | 16,693 |
Municipal obligations |  |  | 146,525 |  |  |  | 396 |  |  |  | 15,628 |  |  |  | 131,293 |
Total securities available for sale |  | $ | 417,251 |  |  | $ | 1,022 |  |  | $ | 26,555 |  |  | $ | 391,718 |
Securities held to maturity: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Other debt securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Corporate notes |  | $ | 7,000 |  |  | $ | - |  |  | $ | 2,409 |  |  | $ | 4,591 |
Total securities held to maturity |  | $ | 7,000 |  |  | $ | - |  |  | $ | 2,409 |  |  | $ | 4,591 |
December 31, 2024 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Securities available for sale: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Agency mortgage-backed securities |  | $ | 76,295 |  |  | $ | - |  |  | $ | 8,354 |  |  | $ | 67,941 |
Agency CMO |  |  | 47,821 |  |  |  | 197 |  |  |  | 500 |  |  |  | 47,518 |
Agency notes and bonds |  |  | 122,834 |  |  |  | 6 |  |  |  | 4,760 |  |  |  | 118,080 |
Treasury notes and bonds |  |  | 21,803 |  |  |  | - |  |  |  | 254 |  |  |  | 21,549 |
Municipal obligations |  |  | 150,182 |  |  |  | 171 |  |  |  | 16,198 |  |  |  | 134,155 |
Total securities available for sale |  | $ | 418,935 |  |  | $ | 374 |  |  | $ | 30,066 |  |  | $ | 389,243 |
Securities held to maturity: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Other debt securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Corporate notes |  | $ | 7,000 |  |  | $ | - |  |  | $ | 2,409 |  |  | $ | 4,591 |
Total securities held to maturity |  | $ | 7,000 |  |  | $ | - |  |  | $ | 2,409 |  |  | $ | 4,591 |
Investments Classified by Contractual Maturity Date [Table Text Block] |
|  | Securities Available for Sale |  |  | Securities Held to Maturity |
|  | Amortized |  |  | Fair |  |  | Amortized |  |  | Fair |
|  | Cost |  |  | Value |  |  | Cost |  |  | Value |
(In thousands) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Due in one year or less |  | $ | 69,148 |  |  | $ | 67,850 |  |  | $ | - |  |  | $ | - |
Due after one year through five years |  |  | 77,427 |  |  |  | 73,803 |  |  |  | - |  |  |  | - |
Due after five years through ten years |  |  | 61,762 |  |  |  | 55,648 |  |  |  | 2,000 |  |  |  | 1,324 |
Due after ten years |  |  | 66,645 |  |  |  | 58,700 |  |  |  | 5,000 |  |  |  | 3,267 |
|  |  | 274,982 |  |  |  | 256,001 |  |  |  | 7,000 |  |  |  | 4,591 |
Mortgage-backed securities and CMO |  |  | 142,269 |  |  |  | 135,717 |  |  |  | - |  |  |  | - |
|  | $ | 417,251 |  |  | $ | 391,718 |  |  | $ | 7,000 |  |  | $ | 4,591 |
Unrealized Gain (Loss) on Investments [Table Text Block] |
|  | Number of |  |  |  |  |  |  | Gross |
|  | Investment |  |  | Fair |  |  | Unrealized |
|  | Positions |  |  | Value |  |  | Losses |
(Dollars in thousands) |  |  |  |  |  |  |  |  |  |  |  |
March 31, 2025: |  |  |  |  |  |  |  |  |  |  |  |
Securities available for sale: |  |  |  |  |  |  |  |  |  |  |  |
Continuous loss position less than twelve months: |  |  |  |  |  |  |  |  |  |  |  |
Agency mortgage-backed securities |  |  | 1 |  |  | $ | 928 |  |  | $ | 1 |
Agency CMO |  |  | 3 |  |  |  | 6,654 |  |  |  | 60 |
Agency notes and bonds |  |  | 2 |  |  |  | 1,992 |  |  |  | 9 |
Muncipal obligations |  |  | 23 |  |  |  | 11,738 |  |  |  | 247 |
Total less than twelve months |  |  | 29 |  |  |  | 21,312 |  |  |  | 317 |
Continuous loss position more than twelve months: |  |  |  |  |  |  |  |  |  |  |  |
Agency mortgage-backed securities |  |  | 93 |  |  |  | 58,330 |  |  |  | 6,937 |
Agency CMO |  |  | 20 |  |  |  | 5,127 |  |  |  | 162 |
Agency notes and bonds |  |  | 42 |  |  |  | 104,127 |  |  |  | 3,623 |
Treasury notes and bonds |  |  | 7 |  |  |  | 16,693 |  |  |  | 135 |
Muncipal obligations |  |  | 187 |  |  |  | 97,944 |  |  |  | 15,381 |
Total more than twelve months |  |  | 349 |  |  |  | 282,221 |  |  |  | 26,238 |
Total securities available for sale |  |  | 378 |  |  | $ | 303,533 |  |  | $ | 26,555 |
Securities held to maturity: |  |  |  |  |  |  |  |  |  |  |  |
Continuous loss position more than twelve months: |  |  |  |  |  |  |  |  |  |  |  |
Corporate notes |  |  | 4 |  |  | $ | 4,591 |  |  | $ | 2,409 |
Total more than twelve months |  |  | 4 |  |  |  | 4,591 |  |  |  | 2,409 |
Total securities held to maturity |  |  | 4 |  |  | $ | 4,591 |  |  | $ | 2,409 |
|  | Number of |  |  |  |  |  |  | Gross |
|  | Investment |  |  | Fair |  |  | Unrealized |
|  | Positions |  |  | Value |  |  | Losses |
(Dollars in thousands) |  |  |  |  |  |  |  |  |  |  |  |
December 31, 2024: |  |  |  |  |  |  |  |  |  |  |  |
Securities available for sale: |  |  |  |  |  |  |  |  |  |  |  |
Continuous loss position less than twelve months: |  |  |  |  |  |  |  |  |  |  |  |
Agency mortgage-backed securities |  |  | 7 |  |  | $ | 8,008 |  |  | $ | 93 |
Agency CMO |  |  | 11 |  |  |  | 19,211 |  |  |  | 215 |
Agency notes and bonds |  |  | 7 |  |  |  | 4,830 |  |  |  | 57 |
Muncipal obligations |  |  | 39 |  |  |  | 18,880 |  |  |  | 334 |
Total less than twelve months |  |  | 64 |  |  |  | 50,929 |  |  |  | 699 |
Continuous loss position more than twelve months: |  |  |  |  |  |  |  |  |  |  |  |
Agency mortgage-backed securities |  |  | 93 |  |  |  | 59,933 |  |  |  | 8,261 |
Agency CMO |  |  | 22 |  |  |  | 7,271 |  |  |  | 285 |
Agency notes and bonds |  |  | 45 |  |  |  | 112,046 |  |  |  | 4,703 |
Treasury notes and bonds |  |  | 8 |  |  |  | 21,549 |  |  |  | 254 |
Muncipal obligations |  |  | 196 |  |  |  | 103,201 |  |  |  | 15,864 |
Total more than twelve months |  |  | 364 |  |  |  | 304,000 |  |  |  | 29,367 |
Total securities available for sale |  |  | 428 |  |  | $ | 354,929 |  |  | $ | 30,066 |
Securities held to maturity: |  |  |  |  |  |  |  |  |  |  |  |
Continuous loss position less than twelve months: |  |  |  |  |  |  |  |  |  |  |  |
Corporate notes |  |  | 4 |  |  | $ | 4,591 |  |  | $ | 2,409 |
Total less than twelve months |  |  | 4 |  |  |  | 4,591 |  |  |  | 2,409 |
Total securities held to maturity |  |  | 4 |  |  | $ | 4,591 |  |  | $ | 2,409 |

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