Consolidated Statements Of Comprehensive Income - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Consolidated Statements Of Comprehensive Income [Abstract]
Net income		$ 5,060	$ 3,410	$ 15,197	$ 10,514
Securities available for sale:
Net unrealized holding (losses) gains arising during the period (net of tax (benefit) expense)		(767)	30	(2,967)	899
Reclassification adjustment for (gains) included in net income (net of tax expense)	[1],[2]	0	(10)	0	(51)
Net unrealized (losses) gains		(767)	20	(2,967)	848
Comprehensive income		$ 4,293	$ 3,430	$ 12,230	$ 11,362

[1] Amounts are included in net gain on sales of securities on the Consolidated Statements of Income within noninterest income.

[2] Income tax amounts are included in the provision for income taxes on the Consolidated Statements of Income.