Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Statement of Comprehensive Income [Abstract]
Net income	$ 32,888	$ 20,691	$ 20,004
Securities available for sale:
Unrealized holding gains (losses) arising during the period	411	2,866	(692)
Reclassification of net gains included in net income (net of tax expense of $0, $7, and $0 in 2020, 2019 and 2018, respectively)	0	(16)	0
Derivatives and hedging activities:
Unrealized holding (losses) gains arising during the period	(1,201)	(1,142)	423
Income tax benefit (expense) related to unrealized gains and losses	377	(757)	210
Other comprehensive (loss) income, net of tax	(413)	951	(59)
Comprehensive income	$ 32,475	$ 21,642	$ 19,945