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Securities - Contractual Maturities (Details) - USD ($) $ in Thousands | Sep. 30, 2025 | Dec. 31, 2024
--- | --- | ---
Amortized Cost |  |
Due in one year or less | $ 0 |
Due after one year through five years | 5,145 |
Due after five years through ten years | 5,457 |
Due after ten years | 0 |
Amortized Cost | 10,602 |
Fair Value |  |
Due in one year or less | 0 |
Due after one year through five years | 5,028 |
Due after five years through ten years | 4,990 |
Due after ten years | 0 |
Held to maturity, fair value | 10,018 | $ 10,456
Amortized Cost |  |
Due in one year or less | 8,859 |
Due after one year through five years | 33,120 |
Due after five years through ten years | 182,533 |
Due after ten years | 168,245 |
Amortized Cost | 1,182,686 | 1,237,433
Fair Value |  |
Due in one year or less | 8,841 |
Due after one year through five years | 32,258 |
Due after five years through ten years | 166,789 |
Due after ten years | 149,659 |
Available for sale, fair value | 1,104,789 | 1,102,528
Commercial mortgage-backed securities |  |
Amortized Cost |  |
Without single maturity date | 0 |
Fair Value |  |
Without single maturity date | 0 |
Amortized Cost |  |
Without single maturity date | 17,047 |
Amortized Cost | 17,047 | 49,943
Fair Value |  |
Without single maturity date | 15,248 |
Available for sale, fair value | 15,248 | 44,284
Residential mortgage-backed securities |  |
Amortized Cost |  |
Without single maturity date | 0 |
Fair Value |  |
Without single maturity date | 0 |
Amortized Cost |  |
Without single maturity date | 476,073 |
Amortized Cost | 476,073 | 598,380
Fair Value |  |
Without single maturity date | 449,068 |
Available for sale, fair value | 449,068 | 540,834
Commercial collateralized mortgage obligations |  |
Amortized Cost |  |
Without single maturity date | 0 |
Fair Value |  |
Without single maturity date | 0 |
Amortized Cost |  |
Without single maturity date | 83,272 |
Amortized Cost | 83,272 | 31,263
Fair Value |  |
Without single maturity date | 82,586 |
Available for sale, fair value | 82,586 | 28,566
Residential collateralized mortgage obligations |  |
Amortized Cost |  |
Without single maturity date | 0 |
Fair Value |  |
Without single maturity date | 0 |
Amortized Cost |  |
Without single maturity date | 213,537 |
Amortized Cost | 213,537 | 160,422
Fair Value |  |
Without single maturity date | 200,340 |
Available for sale, fair value | $ 200,340 | $ 140,827

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