Revenue Recognition (Noninterest Income) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Revenue Recognition [Abstract]
Service charges on deposit accounts	$ 990	$ 982	$ 2,952	$ 2,834
Trust and investment fee income	383	383	1,140	1,197
Other noninterest income	1,018	1,076	3,005	2,802
Noninterest Income (in-scope of Topic 606)	2,391	2,441	7,097	6,833
Noninterest Income (out-of-scope of Topic 606)	138	24	229	68
Total noninterest income	$ 2,529	$ 2,465	$ 7,326	$ 6,901