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v3.22.4

Securities (Tables) | 12 Months Ended
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Dec. 31, 2022
Investments, Debt and Equity Securities [Abstract] |
Schedule of Available-for-sale Securities | The amortized cost, gross unrealized gains and losses, and fair values of available-for-sale and held-to-maturity debt securities by type follows as of December 31,:
| Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Estimated Fair Value
2022 |  |  |  |  |  |  |
Available-for-sale: |  |  |  |  |  |  |
U.S. treasury | $ | 62,010 |  |  | $ | — |  |  | $ | (5,361) |  |  | $ | 56,649 |
U.S. agency | 2,881 |  |  | — |  |  | (47) |  |  | 2,834 |
Obligations of states and political subdivisions | 29,897 |  |  | — |  |  | (4,998) |  |  | 24,899 |
Mortgage backed - residential | 129,955 |  |  | 6 |  |  | (13,826) |  |  | 116,135 |
Collateralized mortgage obligations | 225,559 |  |  | — |  |  | (21,294) |  |  | 204,265 |
Mortgage backed - commercial | 130,997 |  |  | — |  |  | (13,661) |  |  | 117,336 |
Other debt | 16,774 |  |  | — |  |  | (1,919) |  |  | 14,855 |
Total available-for-sale | $ | 598,073 |  |  | $ | 6 |  |  | $ | (61,106) |  |  | $ | 536,973 |
Held-to-maturity: |  |  |  |  |  |  |
Obligations of states and political subdivisions | $ | 25,378 |  |  | $ | 5 |  |  | $ | (4,891) |  |  | $ | 20,492 |
Mortgage backed - residential | 8,705 |  |  | 4 |  |  | (511) |  |  | 8,198 |
Collateralized mortgage obligations | 4,818 |  |  | — |  |  | (290) |  |  | 4,528 |
Total held-to-maturity | $ | 38,901 |  |  | $ | 9 |  |  | $ | (5,692) |  |  | $ | 33,218 |
2021 |  |  |  |  |  |  |
Available-for-sale: |  |  |  |  |  |  |
U.S. treasury | 35,400 |  |  | — |  |  | (215) |  |  | 35,185 |
U.S. agency | $ | 6,019 |  |  | $ | — |  |  | $ | (100) |  |  | $ | 5,919 |
Obligations of states and political subdivisions | 3,979 |  |  | — |  |  | (190) |  |  | 3,789 |
Mortgage backed - residential | 138,297 |  |  | 2,018 |  |  | (1,638) |  |  | 138,677 |
Collateralized mortgage obligations | 236,282 |  |  | 1,441 |  |  | (1,939) |  |  | 235,784 |
Mortgage backed - commercial | 150,322 |  |  | 3,424 |  |  | (599) |  |  | 153,147 |
Total available-for-sale | $ | 570,299 |  |  | $ | 6,883 |  |  | $ | (4,681) |  |  | $ | 572,501 |
Held-to-maturity: |  |  |  |  |  |  |
Obligations of states and political subdivisions | 716 |  |  | 25 |  |  | — |  |  | 741 |
Mortgage backed - residential | 10,750 |  |  | 390 |  |  | — |  |  | 11,140 |
Collateralized mortgage obligations | 6,541 |  |  | 177 |  |  | — |  |  | 6,718 |
Total held-to-maturity | $ | 18,007 |  |  | $ | 592 |  |  | $ | — |  |  | $ | 18,599 |
Schedule of Held-to-maturity Securities | The amortized cost, gross unrealized gains and losses, and fair values of available-for-sale and held-to-maturity debt securities by type follows as of December 31,:
| Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Estimated Fair Value
2022 |  |  |  |  |  |  |
Available-for-sale: |  |  |  |  |  |  |
U.S. treasury | $ | 62,010 |  |  | $ | — |  |  | $ | (5,361) |  |  | $ | 56,649 |
U.S. agency | 2,881 |  |  | — |  |  | (47) |  |  | 2,834 |
Obligations of states and political subdivisions | 29,897 |  |  | — |  |  | (4,998) |  |  | 24,899 |
Mortgage backed - residential | 129,955 |  |  | 6 |  |  | (13,826) |  |  | 116,135 |
Collateralized mortgage obligations | 225,559 |  |  | — |  |  | (21,294) |  |  | 204,265 |
Mortgage backed - commercial | 130,997 |  |  | — |  |  | (13,661) |  |  | 117,336 |
Other debt | 16,774 |  |  | — |  |  | (1,919) |  |  | 14,855 |
Total available-for-sale | $ | 598,073 |  |  | $ | 6 |  |  | $ | (61,106) |  |  | $ | 536,973 |
Held-to-maturity: |  |  |  |  |  |  |
Obligations of states and political subdivisions | $ | 25,378 |  |  | $ | 5 |  |  | $ | (4,891) |  |  | $ | 20,492 |
Mortgage backed - residential | 8,705 |  |  | 4 |  |  | (511) |  |  | 8,198 |
Collateralized mortgage obligations | 4,818 |  |  | — |  |  | (290) |  |  | 4,528 |
Total held-to-maturity | $ | 38,901 |  |  | $ | 9 |  |  | $ | (5,692) |  |  | $ | 33,218 |
2021 |  |  |  |  |  |  |
Available-for-sale: |  |  |  |  |  |  |
U.S. treasury | 35,400 |  |  | — |  |  | (215) |  |  | 35,185 |
U.S. agency | $ | 6,019 |  |  | $ | — |  |  | $ | (100) |  |  | $ | 5,919 |
Obligations of states and political subdivisions | 3,979 |  |  | — |  |  | (190) |  |  | 3,789 |
Mortgage backed - residential | 138,297 |  |  | 2,018 |  |  | (1,638) |  |  | 138,677 |
Collateralized mortgage obligations | 236,282 |  |  | 1,441 |  |  | (1,939) |  |  | 235,784 |
Mortgage backed - commercial | 150,322 |  |  | 3,424 |  |  | (599) |  |  | 153,147 |
Total available-for-sale | $ | 570,299 |  |  | $ | 6,883 |  |  | $ | (4,681) |  |  | $ | 572,501 |
Held-to-maturity: |  |  |  |  |  |  |
Obligations of states and political subdivisions | 716 |  |  | 25 |  |  | — |  |  | 741 |
Mortgage backed - residential | 10,750 |  |  | 390 |  |  | — |  |  | 11,140 |
Collateralized mortgage obligations | 6,541 |  |  | 177 |  |  | — |  |  | 6,718 |
Total held-to-maturity | $ | 18,007 |  |  | $ | 592 |  |  | $ | — |  |  | $ | 18,599 |
Schedule of Available-for-sale Securities with Unrealized Losses | Certain debt securities that have gross unrealized losses and have been in a continuous unrealized loss position for more than one year follows as of December 31,:
| Less than 12 months |  | 12 months or longer |  | Total
| Estimated Fair Value |  | Unrealized Losses |  | Estimated Fair Value |  | Unrealized Losses |  | Estimated Fair Value |  | Unrealized Losses |  | Number of Securities
2022 |  |  |  |  |  |  |  |  |  |  |  |  |
Available-for-sale: |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. treasury | $ | 25,702 |  |  | $ | (967) |  |  | $ | 30,947 |  |  | $ | (4,394) |  |  | $ | 56,649 |  |  | $ | (5,361) |  |  | 10 |
U.S. agency | — |  |  | — |  |  | 2,834 |  |  | (47) |  |  | 2,834 |  |  | (47) |  |  | 7 |
Obligations of states and political subdivisions | 21,676 |  |  | (3,784) |  |  | 2,753 |  |  | (1,214) |  |  | 24,429 |  |  | (4,998) |  |  | 18 |
Mortgage backed - residential | 51,921 |  |  | (2,939) |  |  | 63,691 |  |  | (10,887) |  |  | 115,612 |  |  | (13,826) |  |  | 87 |
Collateralized mortgage obligations | 111,360 |  |  | (4,631) |  |  | 92,905 |  |  | (16,663) |  |  | 204,265 |  |  | (21,294) |  |  | 66 |
Mortgage backed - commercial | 70,710 |  |  | (6,475) |  |  | 46,626 |  |  | (7,186) |  |  | 117,336 |  |  | (13,661) |  |  | 22 |
Other debt | 14,855 |  |  | (1,919) |  |  | — |  |  | — |  |  | 14,855 |  |  | (1,919) |  |  | 9 |
Total available-for-sale | $ | 296,224 |  |  | $ | (20,715) |  |  | $ | 239,756 |  |  | $ | (40,391) |  |  | $ | 535,980 |  |  | $ | (61,106) |  |  | 219 |
Held-to-maturity: |  |  |  |  |  |  |  |  |  |  |  |  |
Obligations of states and political subdivisions | $ | 20,153 |  |  | $ | (4,891) |  |  | $ | — |  |  | $ | — |  |  | $ | 20,153 |  |  | $ | (4,891) |  |  | 8
Mortgage backed - residential | 7,993 |  |  | (511) |  |  | — |  |  | — |  |  | 7,993 |  |  | (511) |  |  | 10
Collateralized mortgage obligations | 4,127 |  |  | (275) |  |  | 401 |  |  | (15) |  |  | 4,528 |  |  | (290) |  |  | 5
Total held-to-maturity | $ | 32,273 |  |  | $ | (5,677) |  |  | $ | 401 |  |  | $ | (15) |  |  | $ | 32,674 |  |  | $ | (5,692) |  |  | 23
| Less than 12 months |  | 12 months or longer |  | Total
| Estimated Fair Value |  | Unrealized Losses |  | Estimated Fair Value |  | Unrealized Losses |  | Estimated Fair Value |  | Unrealized Losses |  | Number of Securities
2021 |  |  |  |  |  |  |  |  |  |  |  |  |
Available-for-sale: |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. treasury | $ | 35,185 |  |  | $ | (215) |  |  | $ | — |  |  | $ | — |  |  | $ | 35,185 |  |  | $ | (215) |  |  | 4
U.S. agency | — |  |  | — |  |  | 5,919 |  |  | (100) |  |  | 5,919 |  |  | (100) |  |  | 7 |
Obligations of states and political subdivisions | 3,232 |  |  | (190) |  |  | — |  |  | — |  |  | 3,232 |  |  | (190) |  |  | 2 |
Mortgage backed - residential | 51,616 |  |  | (530) |  |  | 25,246 |  |  | (1,108) |  |  | 76,862 |  |  | (1,638) |  |  | 17 |
Collateralized mortgage obligations | 115,877 |  |  | (1,938) |  |  | 193 |  |  | (1) |  |  | 116,070 |  |  | (1,939) |  |  | 16 |
Mortgage backed - commercial | 32,872 |  |  | (581) |  |  | 24,170 |  |  | (18) |  |  | 57,042 |  |  | (599) |  |  | 5 |
Total available-for-sale | $ | 238,782 |  |  | $ | (3,454) |  |  | $ | 55,528 |  |  | $ | (1,227) |  |  | $ | 294,310 |  |  | $ | (4,681) |  |  | 51 |
Schedule of Amortized Cost and Estimated Fair Value of Debt Securities by Contractual Maturity | The amortized cost and fair value of our debt securities by contractual maturity as of December 31, 2022 are summarized in the following table. Maturities are based on the final contractual payment dates and do not reflect the impact of prepayments or earlier redemptions that may occur.
| Amortized Cost |  | Estimated Fair Value
Available-for-sale: |  |  |
Due within 1 year | $ | 3,528 |  |  | $ | 3,452 |
Due after 1 year through 5 years | 44,335 |  |  | 42,615 |
Due after 5 years through 10 years | 172,918 |  |  | 154,260 |
Due after 10 years | 377,292 |  |  | 336,646 |
Total available-for-sale | $ | 598,073 |  |  | $ | 536,973 |
Held-to-maturity: |  |  |
Due after 1 year through 5 years | $ | 1,154 |  |  | $ | 1,117 |
Due after 5 years through 10 years | 822 |  |  | 800 |
Due after 10 years | 36,925 |  |  | 31,301 |
Total held-to-maturity | $ | 38,901 |  |  | $ | 33,218 |

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