Revenue from Contracts with Customers (Schedule of Noninterest Income) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Noninterest Income [Abstract]
Service Charges On Deposit Accounts	$ 3,210	$ 3,122	$ 6,155	$ 6,385
Other service charges, commissions, and fees:
Interchange Income	4,228	3,482	7,779	6,543
Other service charges and fees	1,558	1,192	3,255	2,616
Investment Banking, Advisory, Brokerage, and Underwriting Fees and Commissions, Alternative Presentation for Banks [Abstract]
Insurance income	1,304	1,489	2,672	2,903
Wealth management income	900	630	1,561	1,156
SBA Consulting Fees	921	1,126	2,184	2,267
Foreclosed property gains (losses), net	(381)	(99)	(626)	(387)
Noninterest income (in-scope of Topic 606)	11,740	10,942	22,980	21,483
Noninterest Income (Out-Of-Scope Of Topic 606)	4,249	4,930	7,584	10,218
Total noninterest income	$ 15,989	$ 15,872	$ 30,564	$ 31,701