Revenue Recognition (Noninterest Income) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Revenue Recognition [Abstract]
Service charges on deposit accounts	$ 1,028	$ 947	$ 1,962	$ 1,852
Trust and investment fee income	385	414	757	814
Other noninterest income	1,146	915	1,986	1,725
Noninterest Income (in-scope of Topic 606)	2,559	2,276	4,705	4,391
Noninterest Income (out-of-scope of Topic 606)	50	20	92	45
Total noninterest income	$ 2,609	$ 2,296	$ 4,797	$ 4,436