Investment Securities (Investments Classified by Contractual Maturity Date) (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Schedule of Investments [Line Items]
Available-for-sale Securities, Amortized Cost, Due in 1 year or less	$ 250
Available-for-sale Securities, Amortized Cost, Due in 1 year or less	32,976
Available-for-sale Securities, Amortized Cost, Due in 1 year or less	28,121
Available-for-sale Securities, Amortized Cost, Due after 10 years	4,064
Available-for-sale Securities, Debt Maturities, Single Maturity Date, Amortized Cost Basis, Total	65,411
Available-for-sale debt securities, Amortized Cost	231,732	$ 63,184
Available-for-sale Securities, Fair Value, Due in 1 year or less	250
Available-for-sale Securities, Fair Value, Due after 1 year but within 5 years	32,649
Available-for-sale Securities, Fair Value, Due after 5 years but within 10 years	26,955
Available-for-sale Securities, Fair Value, Due after 10 years	3,411
Available-for-sale Securities, Debt Maturities, Single Maturity Date, Fair Value, Total	63,265
Available-for-sale debt securities, Fair Value	218,698	62,862
Held-to-maturity, Due in 1 year or less, Amortized Cost	450
Held-to-maturity, Due after 1 year through 5 years, Amortized Cost	69,605
Held-to-maturity, Due after 5 years through 10 years, Amortized Cost	230,019
Held-to-maturity, Due after 10 years, Amortized Cost	43,778
Held-to-maturity Securities, Debt Maturities, Single Maturity Date, Amortized Cost Basis	343,852
Held-to-maturity debt securities, Amortized Cost	399,032	329,257
Held-to-maturity, Due in 1 year or less, Fair Value	451
Held-to-maturity, Due after 1 year through 5, Fair Value	67,815
Held-to-maturity, Due after 5 years through 10 years, Fair Value	209,494
Held-to-maturity, Due after 10 years, Fair Value	37,204
Held-to-maturity Securities, Debt Maturities, Single Maturity Date, Fair Value	314,964
Held-to-maturity, Fair Value	365,288	$ 330,626
Mortgage-backed securities [Member]
Schedule of Investments [Line Items]
Available-for-sale Securities without a Single Maturity Date, Amortized Cost	166,321
Available-for-sale securities without a Single Maturity Date, Fair Value	155,433
Held-to-maturity without Single Maturity Date, Amortized Cost	55,180
Held-to-maturity without Single Maturity Date, Fair Value	$ 50,324