Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Consolidated Statements of Comprehensive Income
Net income	$ 26,056	$ 19,685	$ 27,148
Other comprehensive income (loss)
Mark to market of foreign exchange hedges, net of tax expense (benefit) of $4, and $(29) and $155 for 2019, 2018 and 2017, respectively	12	(99)	309
Total other comprehensive income (loss)	12	(99)	309
Comprehensive (loss) income	$ 26,068	$ 19,586	$ 27,457