Securities - Schedule of Amortized Cost and Estimated Fair Value of Debt Securities by Contractual Maturity (Details) $ in Thousands	Dec. 31, 2023 USD ($)
Amortized Cost
Less than one year	$ 30,663
Due after one year through five years	201,348
Due after five years through ten years	191,482
Due after ten years	240,707
Total amortized cost	664,200
Estimated Fair Value
Less than one year	30,443
Due after one year through five years	187,396
Due after five years through ten years	185,225
Due after ten years	232,269
Total estimated fair value	$ 635,333