Securities (Schedule of Amortized Cost and Fair Values of Securities Available For Sale Based upon Contractual Maturities and by Major Investment Categories) (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Amortized Cost
Amortized Cost	$ 471,284	$ 600,242
Fair Value
Total Securities Available for Sale	420,595
U.S. Treasury securities [Member]
Amortized Cost
One year or less	120,789
After one year to five years	1,499
Amortized Cost	122,288	245,583
Fair Value
One year or less	120,245
After one year to five years	1,463
Total Securities Available for Sale	121,708
U.S. Government agencies [Member]
Amortized Cost
One year or less	10,000
After one year to five years	5,752
After five years to ten years	25,379
Ten years or more	4,000
Amortized Cost	45,131	35,283
Fair Value
One year or less	9,981
After one year to five years	5,135
After five years to ten years	21,416
Ten years or more	3,049
Total Securities Available for Sale	39,581
MBS/CMO [Member]
Amortized Cost
One year or less	3,612
After one year to five years	3,199
After five years to ten years	3,061
Ten years or more	170,048
Amortized Cost	179,920	194,964
Fair Value
One year or less	3,532
After one year to five years	3,027
After five years to ten years	2,796
Ten years or more	145,789
Total Securities Available for Sale	155,144
Corporate bonds [Member]
Amortized Cost
One year or less	1,996
After one year to five years	17,684
Amortized Cost	19,680	19,581
Fair Value
One year or less	1,964
After one year to five years	17,165
Total Securities Available for Sale	19,129
Municipal bonds [Member]
Amortized Cost
After one year to five years	3,375
After five years to ten years	21,345
Ten years or more	79,545
Amortized Cost	104,265	$ 104,831
Fair Value
After one year to five years	3,277
After five years to ten years	19,859
Ten years or more	61,897
Total Securities Available for Sale	$ 85,033