Securities (Held-to-maturity by Contractual Maturity Date) (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Amortized Cost
Due in one year or less	$ 99,946
Due from one year to five years	50,297
Due from five years to ten years	37,828
Due after ten years	65,867
Securities held to maturity, amortized cost	253,938
Mortgage-backed securities	30,838
Amortized Cost	284,776
Amortized Cost		$ 285,949
Fair Value
Due in one year or less	97,148
Due from one year to five years	48,916
Due from five years to ten years	33,309
Due after ten years	56,747
Securities held to maturity, fair value	236,120
Mortgage-backed securities	27,052
Total	$ 263,172	$ 260,613