Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Net income	$ 67,557	$ 53,057	$ 41,791
Other comprehensive income (loss)	17,833	(6,064)	1,526
Comprehensive income	85,390	46,993	43,317
AOCI attributable to parent
Change in fair value of investment securities available for sale, net of tax of $4,834, $(1,591) and $826, respectively	18,094	(5,956)	1,530
Reclassification adjustment for net gain from sale of investment securities available for sale included in income, net of tax of $(69), $(29) and $(2), respectively	(261)	(108)	(4)
Other comprehensive income (loss)	$ 17,833	$ (6,064)	$ 1,526