Revenue Recognition (Noninterest Income) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Revenue Recognition [Abstract]
Service charges on deposit accounts	$ 544	$ 1,028	$ 1,410	$ 1,962
Trust and investment fee income	363	385	738	757
Gains on sales and calls of investment securities	347		347
Interchange income	708	689	1,361	1,276
Other noninterest income	407	457	686	710
Noninterest Income (in-scope of Topic 606)	2,022	2,559	4,195	4,705
Noninterest Income (out-of-scope of Topic 606)	747	50	926	92
Total noninterest income	$ 2,769	$ 2,609	$ 5,121	$ 4,797