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Investment Securities - Schedule of Investments Classified by Contractual Maturity Date (Details) - USD ($) $ in Thousands | Mar. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Amortized Cost |  |
Due in 1 year or less | $ 10,501 |
Due after 1 year but within 5 years | 22,423 |
Due after 5 years but within 10 years | 28,564 |
Due after 10 years | 844 |
Available-for-sale securities, amortized cost basis, Total | 62,332 |
Amortized Cost | 278,158 | $ 284,770
Fair Value |  |
Due in 1 year or less | 10,486 |
Due after 1 year but within 5 years | 21,734 |
Due after 5 years but within 10 years | 25,538 |
Due after 10 years | 628 |
Available-for-sale securities, fair value, Total | 58,386 |
Available-for-sale securities, fair value | 258,493 | 260,477
Amortized Cost |  |
Due in 1 year or less | 19,738 |
Due after 1 year but within 5 years | 140,361 |
Due after 5 years but within 10 years | 164,425 |
Due after 10 years | 14,316 |
Held-to-maturity securities, amortized cost | 338,840 |
Amortized Cost | 375,115 | 382,447
Fair Value |  |
Due in 1 year or less | 19,640 |
Due after 1 year but within 5 years | 131,748 |
Due after 5 years but within 10 years | 145,154 |
Due after 10 years | 11,593 |
Held-to-maturity securities, fair value | 308,135 |
Held-to-maturity, Fair Value | 339,708 | $ 340,648
Mortgage-backed securities |  |
Amortized Cost |  |
Mortgage-backed securities | 215,826 |
Fair Value |  |
Mortgage-backed securities | 200,107 |
Amortized Cost |  |
Mortgage-backed securities | 36,275 |
Fair Value |  |
Mortgage-backed securities | $ 31,573 |

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