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Investment Securities - Contractual Maturities of Investment Securities - Held-to-maturity Securities (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2025 | Dec. 31, 2024
Held-to-maturity, Amortized Cost |  |
Due after one year through five years | $ 27,434 |
Due after five years through ten years | 22,605 |
Due after ten years | 41,133 |
Total held to maturity securities, amortized cost | 91,172 | $ 92,009
Held-to-maturity, Fair Value |  |
Due after one year through five years | 25,153 |
Due after five years through ten years | 19,253 |
Due after ten years | 33,050 |
Total held to maturity securities, fair value | $ 77,456 | $ 76,270
Weighted average remaining life | 5 years 9 months 18 days | 6 years

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