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Investment Securities - Schedule of Debt Securities by Contractual Maturity (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Amortized Cost |  |
Amortized Cost | $ 711,701 | $ 719,117
Fair Value |  |
Fair Value | 677,734 | 677,029
U.S. Treasury and government sponsored entities |  |
Amortized Cost |  |
Within 1 year | 105,712 |
1-5 years | 528,744 |
Amortized Cost | 634,456 | 634,582
Fair Value |  |
Within 1 year | 103,821 |
1-5 years | 498,553 |
Fair Value | 602,374 | 595,161
Corporate bonds |  |
Amortized Cost |  |
Within 1 year | 2,000 |
1-5 years | 24,018 |
5-10 years | 26,750 |
Amortized Cost | 16,018 | 24,281
Amortized Cost | 52,768 |
Fair Value |  |
Within 1 year | 1,951 |
1-5 years | 22,570 |
5-10 years | 23,425 |
Fair Value | 15,415 | 23,644
Fair Value | 47,946 |
Collateralized loan obligations |  |
Amortized Cost |  |
5-10 years | 24,914 |
Over 10 years | 35,493 |
Amortized Cost | 60,407 | 59,434
Fair Value |  |
5-10 years | 24,561 |
Over 10 years | 34,582 |
Fair Value | 59,143 | 57,429
Municipal securities |  |
Amortized Cost |  |
Within 1 year | 820 |
Amortized Cost | 820 | 820
Fair Value |  |
Within 1 year | 802 |
Fair Value | $ 802 | $ 795

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