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v3.22.2.2

Securities (Tables) | 9 Months Ended
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Sep. 30, 2022
Securities [Abstract] |
Schedule of Available-for-sale Securities Reconciliation | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | September 30, 2022
​ |  | ​ | ​ |  | Gross |  | Gross |  | ​ | ​
​ | ​ | Amortized | ​ | Unrealized | ​ | Unrealized | ​ | Fair
Available-for-sale: | ​ | Cost | ​ | Gains | ​ | Losses | ​ | Value
U.S. Treasury | ​ | $ | 242,018 | ​ | $ | — | ​ | $ | (20,242) | ​ | $ | 221,776
U.S. Government-sponsored enterprises (GSEs) | ​ | ​ | 1,650 | ​ | ​ | — | ​ | ​ | (17) | ​ | ​ | 1,633
Municipal securities | ​ |  | 55,422 | ​ |  | 3 | ​ |  | (1,308) | ​ |  | 54,117
Other debt securities | ​ |  | 30,967 | ​ |  | — | ​ |  | (2,126) | ​ |  | 28,841
Mortgage-backed securities (GSEs) | ​ |  | 241,531 | ​ |  | 1 | ​ |  | (28,176) | ​ |  | 213,356
Total | ​ | $ | 571,588 | ​ | $ | 4 | ​ | $ | (51,869) | ​ | $ | 519,723
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | September 30, 2022
​ |  | ​ | ​ |  | Gross |  | Gross |  | ​ | ​
​ | ​ | Amortized | ​ | Unrealized | ​ | Unrealized | ​ | Fair
Held-to-maturity: | ​ | Cost | ​ | Gains | ​ | Losses | ​ | Value
U.S. Treasury | ​ | $ | 150,353 | ​ | $ | — | ​ | $ | (6,095) | ​ | $ | 144,258
U.S. Government-sponsored enterprises (GSEs) | ​ |  | 50,838 | ​ |  | — | ​ |  | (8,735) | ​ |  | 42,103
Municipal securities | ​ |  | 53,935 | ​ |  | — | ​ |  | (10,330) | ​ |  | 43,605
Mortgage-backed securities (GSEs) | ​ |  | 31,978 | ​ |  | — | ​ |  | (4,968) | ​ |  | 27,010
Total | ​ | $ | 287,104 | ​ | $ | — | ​ | $ | (30,128) | ​ | $ | 256,976
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2021
​ |  | ​ | ​ |  | Gross |  | Gross |  | ​ | ​
​ | ​ | Amortized | ​ | Unrealized | ​ | Unrealized | ​ | Fair
Available-for-sale: | ​ | Cost | ​ | Gains | ​ | Losses | ​ | Value
U.S. Treasury | ​ | $ | 138,212 | ​ | $ | 64 | ​ | $ | (518) | ​ | $ | 137,758
U.S. Government-sponsored enterprises (GSEs) | ​ | ​ | 21,898 | ​ | ​ | 76 | ​ | ​ | (173) | ​ | ​ | 21,801
Municipal securities | ​ |  | 67,310 | ​ |  | 512 | ​ |  | (2) | ​ |  | 67,820
Other debt securities | ​ |  | 26,989 | ​ |  | 313 | ​ |  | (82) | ​ |  | 27,220
Mortgage-backed securities (GSEs) | ​ |  | 228,011 | ​ |  | 971 | ​ |  | (1,128) | ​ |  | 227,854
Total | ​ | $ | 482,420 | ​ | $ | 1,936 | ​ | $ | (1,903) | ​ | $ | 482,453
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2021
​ |  | ​ | ​ |  | Gross |  | Gross |  | ​ | ​
​ | ​ | Amortized | ​ | Unrealized | ​ | Unrealized | ​ | Fair
Held-to-maturity: | ​ | Cost | ​ | Gains | ​ | Losses | ​ | Value
U.S. Government-sponsored enterprises (GSEs) | ​ | $ | 31,023 | ​ | $ | 20 | ​ | $ | (87) | ​ | $ | 30,956
Municipal securities | ​ |  | 45,946 | ​ |  | 63 | ​ |  | (19) | ​ |  | 45,990
Total | ​ | $ | 76,969 | ​ | $ | 83 | ​ | $ | (106) | ​ | $ | 76,946
​
Investments Classified by Contractual Maturity Date | The amortized cost and estimated fair value of securities at September 30, 2022 by contractual maturity for non-mortgage backed securities are shown below (in thousands). Expected maturities may differ from contractual maturities because borrowers may have the right to call or prepay obligations with or without call or prepayment penalties.
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | September 30, 2022
​ |  | Amortized |  | Fair
Available-for-sale: | ​ | Cost | ​ | Value
Due in one year or less | ​ | $ | 270 | ​ | $ | 270
Due from one year to five years | ​ |  | 202,625 | ​ |  | 188,431
Due from five years to ten years | ​ |  | 80,375 | ​ |  | 71,663
Due after ten years | ​ |  | 46,787 | ​ |  | 46,003
​ | ​ |  | 330,057 | ​ |  | 306,367
Mortgage-backed securities | ​ |  | 241,531 | ​ |  | 213,356
Total | ​ | $ | 571,588 | ​ | $ | 519,723
​ | ​ | ​ | ​ | ​ | ​ | ​
Held-to-maturity: | ​ | ​ | ​ | ​ | ​ | ​
Due in one year or less | ​ | $ | — | ​ | $ | —
Due from one year to five years | ​ |  | 150,353 | ​ |  | 144,257
Due from five years to ten years | ​ |  | 38,311 | ​ |  | 32,465
Due after ten years | ​ |  | 66,462 | ​ |  | 53,244
​ | ​ |  | 255,126 | ​ |  | 229,966
Mortgage-backed securities | ​ |  | 31,978 | ​ |  | 27,010
Total | ​ | $ | 287,104 | ​ | $ | 256,976
​
Schedule of Unrealized Loss on Investments | The following tables present the gross unrealized losses and fair value, aggregated by investment category and length of time that individual securities available-for-sale and held-to-maturity have been in a continuous unrealized loss position (in thousands):
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | September 30, 2022
​ | ​ | Less than 12 Months | ​ | 12 Months or Greater | ​ | Total
​ |  | ​ | ​ |  | Gross | ​ | Number |  | ​ | ​ |  | Gross | ​ | Number |  | ​ | ​ |  | Gross | ​ | Number
​ | ​ | Fair | ​ | Unrealized | ​ | of | ​ | Fair | ​ | Unrealized | ​ | of | ​ | Fair | ​ | Unrealized | ​ | of
Available-for-sale: | ​ | Value | ​ | Losses | ​ | Securities | ​ | Value | ​ | Losses | ​ | Securities | ​ | Value | ​ | Losses | ​ | Securities
U.S. Treasury | ​ | $ | 207,805 | ​ | $ | (17,749) | ​ | 18 | ​ | $ | 13,972 | ​ | $ | (2,493) | ​ | 2 | ​ | $ | 221,777 | ​ | $ | (20,242) | ​ | 20
U.S. Government-sponsored enterprises (GSEs) | ​ | ​ | 1,267 | ​ | ​ | (13) | ​ | 1 | ​ | ​ | 366 | ​ | ​ | (4) | ​ | 2 | ​ | ​ | 1,633 | ​ | ​ | (17) | ​ | 3
Municipal securities | ​ |  | 53,565 | ​ |  | (1,308) | ​ | 43 | ​ |  | — | ​ |  | — | ​ | — | ​ |  | 53,565 | ​ |  | (1,308) | ​ | 43
Other debt securities | ​ |  | 25,975 | ​ |  | (1,877) | ​ | 22 | ​ |  | 2,865 | ​ |  | (249) | ​ | 3 | ​ |  | 28,840 | ​ |  | (2,126) | ​ | 25
Mortgage-backed securities (GSEs) | ​ |  | 198,452 | ​ |  | (26,983) | ​ | 102 | ​ |  | 14,833 | ​ |  | (1,193) | ​ | 14 | ​ |  | 213,285 | ​ |  | (28,176) | ​ | 116
Total | ​ | $ | 487,064 | ​ | $ | (47,930) | ​ | 186 | ​ | $ | 32,036 | ​ | $ | (3,939) | ​ | 21 | ​ | $ | 519,100 | ​ | $ | (51,869) | ​ | 207
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | September 30, 2022
​ | ​ | Less than 12 Months | ​ | 12 Months or Greater | ​ | Total
​ |  | ​ | ​ |  | Gross | ​ | Number |  | ​ | ​ |  | Gross | ​ | Number |  | ​ | ​ |  | Gross | ​ | Number
​ | ​ | Fair | ​ | Unrealized | ​ | of | ​ | Fair | ​ | Unrealized | ​ | of | ​ | Fair | ​ | Unrealized | ​ | of
Held-to-maturity: | ​ | Value | ​ | Losses | ​ | Securities | ​ | Value | ​ | Losses | ​ | Securities | ​ | Value | ​ | Losses | ​ | Securities
U.S. Treasury | ​ | $ | 144,257 | ​ | $ | (6,095) | ​ | 4 | ​ | $ | — | ​ | $ | — | ​ | — | ​ | $ | 144,257 | ​ | $ | (6,095) | ​ | 4
U.S. Government-sponsored enterprises (GSEs) | ​ |  | 19,613 | ​ |  | (3,763) | ​ | 5 | ​ |  | 22,491 | ​ |  | (4,972) | ​ | 8 | ​ |  | 42,104 | ​ |  | (8,735) | ​ | 13
Municipal securities | ​ |  | 43,149 | ​ |  | (10,233) | ​ | 34 | ​ |  | 455 | ​ |  | (97) | ​ | 1 | ​ |  | 43,604 | ​ |  | (10,330) | ​ | 35
Mortgage-backed securities (GSEs) | ​ |  | 27,010 | ​ |  | (4,968) | ​ | 5 | ​ |  | — | ​ |  | — | ​ | — | ​ |  | 27,010 | ​ |  | (4,968) | ​ | 5
Total | ​ | $ | 234,029 | ​ | $ | (25,059) | ​ | 48 | ​ | $ | 22,946 | ​ | $ | (5,069) | ​ | 9 | ​ | $ | 256,975 | ​ | $ | (30,128) | ​ | 57
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2021
​ | ​ | Less than 12 Months | ​ | 12 Months or Greater | ​ | Total
​ |  | ​ | ​ |  | Gross | ​ | Number |  | ​ | ​ |  | Gross | ​ | Number |  | ​ | ​ |  | Gross | ​ | Number
​ | ​ | Fair | ​ | Unrealized | ​ | of | ​ | Fair | ​ | Unrealized | ​ | of | ​ | Fair | ​ | Unrealized | ​ | of
Available-for-sale: | ​ | Value | ​ | Losses | ​ | Securities | ​ | Value | ​ | Losses | ​ | Securities | ​ | Value | ​ | Losses | ​ | Securities
U.S. Treasury | ​ | $ | 99,959 | ​ | $ | (518) | ​ | 11 | ​ | $ | — | ​ | $ | — | ​ | — | ​ | $ | 99,959 | ​ | $ | (518) | ​ | 11
U.S. Government-sponsored enterprises (GSEs) | ​ | ​ | 14,156 | ​ | ​ | (168) | ​ | 2 | ​ | ​ | 579 | ​ | ​ | (5) | ​ | 2 | ​ | ​ | 14,735 | ​ | ​ | (173) | ​ | 4
Municipal securities | ​ |  | 2,519 | ​ |  | (2) | ​ | 1 | ​ |  | — | ​ |  | — | ​ | — | ​ |  | 2,519 | ​ |  | (2) | ​ | 1
Other debt securities | ​ |  | 5,983 | ​ |  | (82) | ​ | 6 | ​ |  | — | ​ |  | — | ​ | — | ​ |  | 5,983 | ​ |  | (82) | ​ | 6
Mortgage-backed securities (GSEs) | ​ |  | 159,725 | ​ |  | (1,002) | ​ | 31 | ​ |  | 8,233 | ​ |  | (126) | ​ | 6 | ​ |  | 167,958 | ​ |  | (1,128) | ​ | 37
Total | ​ | $ | 282,342 | ​ | $ | (1,772) | ​ | 51 | ​ | $ | 8,812 | ​ | $ | (131) | ​ | 8 | ​ | $ | 291,154 | ​ | $ | (1,903) | ​ | 59
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | December 31, 2021
​ | ​ | Less than 12 Months | ​ | 12 Months or Greater | ​ | Total
​ |  | ​ | ​ |  | Gross | ​ | Number |  | ​ | ​ |  | Gross | ​ | Number |  | ​ | ​ |  | Gross | ​ | Number
​ | ​ | Fair | ​ | Unrealized | ​ | of | ​ | Fair | ​ | Unrealized | ​ | of | ​ | Fair | ​ | Unrealized | ​ | of
Held-to-maturity: | ​ | Value | ​ | Losses | ​ | Securities | ​ | Value | ​ | Losses | ​ | Securities | ​ | Value | ​ | Losses | ​ | Securities
U.S. Government-sponsored enterprises (GSEs) | ​ | $ | 21,901 | ​ | $ | (87) | ​ | 8 | ​ | $ | — | ​ | $ | — | ​ | — | ​ | $ | 21,901 | ​ | $ | (87) | ​ | 8
Municipal securities | ​ |  | 4,173 | ​ |  | (19) | ​ | 6 | ​ |  | — | ​ |  | — | ​ | — | ​ |  | 4,173 | ​ |  | (19) | ​ | 6
Total | ​ | $ | 26,074 | ​ | $ | (106) | ​ | 14 | ​ | $ | — | ​ | $ | — | ​ | — | ​ | $ | 26,074 | ​ | $ | (106) | ​ | 14
​
Schedule of Other Investments | The following is the amortized cost and carrying value of other investments (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | September 30, | ​ | December 31,
​ |  | 2022 |  | 2021
Federal Reserve Bank stock | ​ | $ | 9,781 |  | $ | 9,693
Federal Home Loan Bank stock | ​ |  | 5,397 |  | ​ | 6,451
First National Bankers Bank stock | ​ |  | 350 |  | ​ | 350
Total | ​ | $ | 15,528 | ​ | $ | 16,494

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