Revenue Recognition (Noninterest Income) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Revenue Recognition [Abstract]
Service charges on deposit accounts	$ 2,839	$ 3,910
Trust and investment fee income	1,558	1,522
Interchange income	3,006	2,678
Other noninterest income	1,803	1,354
Noninterest Income (in-scope of Topic 606)	9,206	9,464
Noninterest Income (out-of-scope of Topic 606)	1,543	556
Total noninterest income	$ 10,749	$ 10,020