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v3.22.2.2

Note 2 - Securities - Summary of Amortized Costs and Fair Values of Securities (Details) - USD ($) $ in Thousands | Sep. 30, 2022 | Sep. 01, 2022 | Dec. 31, 2021
--- | --- | --- | ---
Amortized cost, available for sale securities | $ 206,615 |  | $ 290,058
Gross unrealized gains, available for sale securities | 133 |  | 2,033
Gross unrealized losses, available for sale securities | (30,345) |  | (2,596)
Debt Securities, Available-for-Sale, Total | 176,403 | $ 74,400 | 289,495
Amortized cost, held to maturity securities | 154,894 |  | 33,441
Gross unrealized gains, held to maturity securities | 0 |  | 242
Gross unrealized losses, held to maturity securities | (11,974) |  | (66)
Fair value, held to maturity securities | 142,920 |  | 33,617
Amortized cost | 361,509 |  | 323,499
Gross unrealized gains | 133 |  | 2,275
Gross unrealized losses | (42,319) |  | (2,662)
Total securities, fair value | 319,323 |  | 323,112
US Treasury Securities [Member] |  |  |
Amortized cost, available for sale securities | 19,953 |  | 39,871
Gross unrealized gains, available for sale securities | 0 |  | 37
Gross unrealized losses, available for sale securities | (2,422) |  | (250)
Debt Securities, Available-for-Sale, Total | 17,531 |  | 39,658
Amortized cost, held to maturity securities | 37,994 |  |
Gross unrealized gains, held to maturity securities | 0 |  |
Gross unrealized losses, held to maturity securities | (638) |  |
Fair value, held to maturity securities | 37,356 |  |
US Agency and Mortgage-backed Securities [Member] |  |  |
Amortized cost, available for sale securities | 122,190 |  | 177,131
Gross unrealized gains, available for sale securities | 113 |  | 1,085
Gross unrealized losses, available for sale securities | (16,000) |  | (1,837)
Debt Securities, Available-for-Sale, Total | 106,303 |  | 176,379
Amortized cost, held to maturity securities | 101,321 |  | 26,392
Gross unrealized gains, held to maturity securities | 0 |  | 124
Gross unrealized losses, held to maturity securities | (9,351) |  | (53)
Fair value, held to maturity securities | 91,970 |  | 26,463
US States and Political Subdivisions Debt Securities [Member] |  |  |
Amortized cost, available for sale securities | 64,472 |  | 71,037
Gross unrealized gains, available for sale securities | 20 |  | 910
Gross unrealized losses, available for sale securities | (11,923) |  | (509)
Debt Securities, Available-for-Sale, Total | 52,569 |  | 71,438
Amortized cost, held to maturity securities | 12,579 |  | 7,049
Gross unrealized gains, held to maturity securities | 0 |  | 118
Gross unrealized losses, held to maturity securities | (1,701) |  | (13)
Fair value, held to maturity securities | 10,878 |  | 7,154
Corporate Debt Securities [Member] |  |  |
Amortized cost, available for sale securities |  |  | 2,019
Gross unrealized gains, available for sale securities |  |  | 1
Gross unrealized losses, available for sale securities |  |  | 0
Debt Securities, Available-for-Sale, Total |  |  | $ 2,020
Amortized cost, held to maturity securities | 3,000 |  |
Gross unrealized gains, held to maturity securities | 0 |  |
Gross unrealized losses, held to maturity securities | (284) |  |
Fair value, held to maturity securities | $ 2,716 |  |

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