CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Statement of Comprehensive Income [Abstract]
Net income	$ 9,318	$ 11,658	$ 16,894	$ 23,668
Unrealized gain on available for sale debt securities:
Unrealized holding gain arising during the period	6,172	5,469	7,223	7,973
Tax effect	(1,796)	(1,585)	(2,101)	(2,309)
Net of tax	4,376	3,884	5,122	5,664
Unrealized gain on cash flow hedge:
Unrealized holding gain arising during the period	0	0	0	147
Tax effect	0	0	0	(43)
Net of tax	0	0	0	104
Total other comprehensive income	4,376	3,884	5,122	5,768
Comprehensive income	$ 13,694	$ 15,542	$ 22,016	$ 29,436