Consolidated Statements of Comprehensive Income (Unaudited) (Parenthetical) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Other comprehensive income (loss), net of tax:
Change in fair value of securities available for sale, tax	$ 9	$ (100)	$ (571)	$ (619)
Reclassification adjustment for gain on securities available for sale, tax	0	0	0	17
Change in fair value of interest rate swap, tax	(11)	37	93	98
Other comprehensive income (loss), tax	$ (2)	$ (63)	$ (478)	$ (504)