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Securities - Contractual Maturities (Details) - USD ($) $ in Thousands | Jun. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Amortized Cost |  |
Due in one year or less | $ 0 |
Due after one year through five years | 0 |
Due after five years through ten years | 5,159 |
Due after ten years | 6,514 |
Amortized Cost | 11,673 |
Fair Value |  |
Due in one year or less | 0 |
Due after one year through five years | 0 |
Due after five years through ten years | 4,857 |
Due after ten years | 6,019 |
Held to maturity, fair value | 10,876 | $ 10,848
Amortized Cost |  |
Due in one year or less | 20,024 |
Due after one year through five years | 86,646 |
Due after five years through ten years | 205,842 |
Due after ten years | 159,749 |
Amortized Cost | 1,321,942 | 1,407,675
Fair Value |  |
Due in one year or less | 19,945 |
Due after one year through five years | 79,546 |
Due after five years through ten years | 183,468 |
Due after ten years | 130,626 |
Available for sale, fair value | 1,160,048 | 1,253,631
Commercial mortgage-backed securities |  |
Amortized Cost |  |
Without single maturity date | 0 |
Fair Value |  |
Without single maturity date | 0 |
Amortized Cost |  |
Without single maturity date | 103,845 |
Amortized Cost | 103,845 | 104,459
Fair Value |  |
Without single maturity date | 92,895 |
Available for sale, fair value | 92,895 | 93,396
Residential mortgage-backed securities |  |
Amortized Cost |  |
Without single maturity date | 0 |
Fair Value |  |
Without single maturity date | 0 |
Amortized Cost |  |
Without single maturity date | 534,062 |
Amortized Cost | 534,062 | 569,622
Fair Value |  |
Without single maturity date | 467,626 |
Available for sale, fair value | 467,626 | 506,502
Commercial collateralized mortgage obligations |  |
Amortized Cost |  |
Without single maturity date | 0 |
Fair Value |  |
Without single maturity date | 0 |
Amortized Cost |  |
Without single maturity date | 49,077 |
Amortized Cost | 49,077 | 39,386
Fair Value |  |
Without single maturity date | 44,635 |
Available for sale, fair value | 44,635 | 35,183
Residential collateralized mortgage obligations |  |
Amortized Cost |  |
Without single maturity date | 0 |
Fair Value |  |
Without single maturity date | 0 |
Amortized Cost |  |
Without single maturity date | 143,438 |
Amortized Cost | 143,438 | 150,710
Fair Value |  |
Without single maturity date | 122,056 |
Available for sale, fair value | 122,056 | 130,144
Asset-backed securities |  |
Amortized Cost |  |
Without single maturity date | 0 |
Fair Value |  |
Without single maturity date | 0 |
Amortized Cost |  |
Without single maturity date | 19,259 |
Amortized Cost | 19,259 | 43,521
Fair Value |  |
Without single maturity date | 19,251 |
Available for sale, fair value | $ 19,251 | $ 43,005

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