Securities - Maturities and Realized Gains and Losses (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($) security	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Amortized Cost
Due in one year or less	$ 113,791
Due after one year through five years	181,243
Due after five years through ten years	118,265
Due after ten years	80,793
Amortized Cost	494,092	$ 557,128
Fair Value
Due in one year or less	110,669
Due after one year through five years	166,910
Due after five years through ten years	105,879
Due after ten years	78,986
Fair Value	$ 462,444	512,591
Realized Gains and Losses
Number of securities sales | security	0
Proceeds from sales of securities			$ 2,300
Gross realized gains			42
Gross realized losses	$ (5)
Net realized losses	(5)		42
Proceeds from sales, maturities, calls and paydowns of securities	$ 100,812	$ 55,328	$ 114,019