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v3.26.1

Securities (Tables) | 6 Months Ended
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Jun. 30, 2026
Investments, Debt and Equity Securities [Abstract] |
Schedule of Marketable Securities | The following table presents the fair values of our securities portfolio at the dates presented:
(dollars in thousands) | June 30, 2026 |  | December 31, 2025 |  |  |  |
Debt securities | $ | 1,010,459 |  |  | $ | 986,277 |  |  |  |  |
Equity securities |  | 2,846 |  |  |  | 1,382 |  |  |  |  |
Total Securities Available for Sale | $ | 1,013,305 |  |  | $ | 987,659 |  |  |  |  |
Schedule of Amortized Cost and Fair Value of Debt Securities | The following table presents the amortized cost and fair value of available-for-sale debt securities at the dates presented:
| June 30, 2026 |  | December 31, 2025
(dollars in thousands) | Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Fair Value |  | Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Fair Value
U.S. Treasury securities |  | $ | 55,399 |  |  |  | $ | 13 |  |  |  | $ | (1,052) |  |  |  | $ | 54,360 |  |  |  | $ | 86,381 |  |  |  | $ | 110 |  |  |  | $ | (1,984) |  |  |  | $ | 84,507 |
Collateralized mortgage obligations of U.S. government corporations and agencies(2) |  | 677,097 |  |  |  | 797 |  |  |  | (36,003) |  |  |  | 641,891 |  |  |  | 650,314 |  |  |  | 4,961 |  |  |  | (31,012) |  |  |  | 624,263 |
Residential mortgage-backed securities of U.S. government corporations and agencies(2) |  | 36,669 |  |  |  | 5 |  |  |  | (4,758) |  |  |  | 31,916 |  |  |  | 35,994 |  |  |  | 7 |  |  |  | (4,665) |  |  |  | 31,336 |
Commercial mortgage-backed securities of U.S. government corporations |  | 282,228 |  |  |  | 523 |  |  |  | (5,309) |  |  |  | 277,442 |  |  |  | 243,571 |  |  |  | 2,411 |  |  |  | (4,720) |  |  |  | 241,262 |
Obligations of states and political subdivisions |  | 4,849 |  |  |  | 1 |  |  |  | — |  |  |  | 4,850 |  |  |  | 4,902 |  |  |  | 7 |  |  |  | — |  |  |  | 4,909 |
Total Available-for-Sale Debt Securities(1) |  | $ | 1,056,242 |  |  |  | $ | 1,339 |  |  |  | $ | (47,122) |  |  |  | $ | 1,010,459 |  |  |  | $ | 1,021,162 |  |  |  | $ | 7,496 |  |  |  | $ | (42,381) |  |  |  | $ | 986,277 |
(1) Excludes interest receivable of $3.4 million at June 30, 2026 and $3.3 million at December 31, 2025. Interest receivable is included in other assets in the Consolidated Balance Sheets. (2)Collateralized mortgage obligations and residential mortgage-backed securities consist primarily of securities guaranteed by Fannie Mae, Freddie Mac and Ginnie Mae.
Schedule of Fair Value and Age of Gross Unrealized Losses of Debt Securities | The following tables present the fair value and the age of gross unrealized losses on available-for-sale debt securities by investment category at the dates presented:
| June 30, 2026
| Less Than 12 Months |  | 12 Months or More |  | Total
(dollars in thousands) | Number of Securities |  | Fair Value |  | Unrealized Losses |  | Number of Securities |  | Fair Value |  | Unrealized Losses |  | Number of Securities |  | Fair Value |  | Unrealized Losses
U.S. Treasury securities | 1 |  | $ | 9,841 |  |  | $ | (57) |  |  | 4 |  | $ | 39,522 |  |  | $ | (995) |  |  | 5 |  | $ | 49,363 |  |  | $ | (1,052) |
Collateralized mortgage obligations of U.S. government corporations and agencies | 29 |  | 235,534 |  |  | (2,939) |  |  | 52 |  | 260,286 |  |  | (33,064) |  |  | 81 |  | 495,820 |  |  | (36,003) |
Residential mortgage-backed securities of U.S. government corporations and agencies | 1 |  | 2,490 |  |  | (28) |  |  | 11 |  | 29,271 |  |  | (4,730) |  |  | 12 |  | 31,761 |  |  | (4,758) |
Commercial mortgage-backed securities of U.S. government corporations | 12 |  | 113,228 |  |  | (1,282) |  |  | 7 |  | 79,639 |  |  | (4,027) |  |  | 19 |  | 192,867 |  |  | (5,309) |
Total | 43 |  | $ | 361,093 |  |  | $ | (4,306) |  |  | 74 |  | $ | 408,718 |  |  | $ | (42,816) |  |  | 117 |  | $ | 769,811 |  |  | $ | (47,122) |
| December 31, 2025
| Less Than 12 Months |  | 12 Months or More |  | Total
(dollars in thousands) | Number of Securities |  | Fair Value |  | Unrealized Losses |  | Number of Securities |  | Fair Value |  | Unrealized Losses |  | Number of Securities |  | Fair Value |  | Unrealized Losses
U.S. Treasury securities | — |  | $ | — |  |  | $ | — |  |  | 7 |  | $ | 69,409 |  |  | $ | (1,984) |  |  | 7 |  | $ | 69,409 |  |  | $ | (1,984) |
Collateralized mortgage obligations of U.S. government corporations and agencies | 4 |  | 34,993 |  |  | (52) |  |  | 55 |  | 299,732 |  |  | (30,960) |  |  | 59 |  | 334,725 |  |  | (31,012) |
Residential mortgage-backed securities of U.S. government corporations and agencies | — |  | — |  |  | — |  |  | 15 |  | 31,171 |  |  | (4,665) |  |  | 15 |  | 31,171 |  |  | (4,665) |
Commercial mortgage-backed securities of U.S. government corporations | 1 |  | 9,943 |  |  | (29) |  |  | 10 |  | 114,107 |  |  | (4,691) |  |  | 11 |  | 124,050 |  |  | (4,720) |
Total | 5 |  | $ | 44,936 |  |  | $ | (81) |  |  | 87 |  | $ | 514,419 |  |  | $ | (42,300) |  |  | 92 |  | $ | 559,355 |  |  | $ | (42,381) |
Schedule of Unrealized Gains (Losses) of Debt Securities | The following table presents net unrealized gains and losses, net of tax, on available-for-sale debt securities included in accumulated other comprehensive loss, for the periods presented:
| June 30, 2026 |  | December 31, 2025
(dollars in thousands) | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Net Unrealized Losses |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Net Unrealized Losses
Total unrealized gains (losses) on available-for-sale debt securities | $ | 1,339 |  |  | $ | (47,122) |  |  | $ | (45,783) |  |  | $ | 7,496 |  |  | $ | (42,381) |  |  | $ | (34,885) |
Income tax (expense) benefit | (288) |  |  | 10,143 |  |  | 9,855 |  |  | (1,614) |  |  | 9,123 |  |  | 7,509 |
Net Unrealized Losses, Net of Tax Included in Accumulated Other Comprehensive Loss | $ | 1,051 |  |  | $ | (36,979) |  |  | $ | (35,928) |  |  | $ | 5,882 |  |  | $ | (33,258) |  |  | $ | (27,376) |
Schedule of Contractual Maturities of Debt Securities | The amortized cost and fair value of available-for-sale debt securities at June 30, 2026 by contractual maturity are included in the table below. Actual maturities may differ from contractual maturities because issuers may have the right to call or prepay obligations with or without call or prepayment penalties.
| June 30, 2026
(dollars in thousands) | Amortized Cost |  | Fair Value
Obligations of the U.S. Treasury, U.S. government corporations and agencies and obligations of states and political subdivisions |  |  |
Due in one year or less | $ | 20,080 |  |  | $ | 20,031 |
Due after one year through five years | 30,270 |  |  | 29,337 |
Due after five years through ten years | 9,898 |  |  | 9,842 |
Due after ten years | — |  |  | — |
Available-for-Sale Debt Securities With Fixed Maturities | 60,248 |  |  | 59,210 |
Debt Securities without a single maturity date |  |  |
Collateralized mortgage obligations of U.S. government corporations and agencies | 677,097 |  |  | 641,891 |
Residential mortgage-backed securities of U.S. government corporations and agencies | 36,669 |  |  | 31,916 |
Commercial mortgage-backed securities of U.S. government corporations | 282,228 |  |  | 277,442 |
Total Available-for-Sale Debt Securities | $ | 1,056,242 |  |  | $ | 1,010,459 |

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