CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 1,587	$ 1,996	$ 1,833	$ 333
Other comprehensive income, net of tax
Change in unrealized income with realized income on the Statement of Income	0	6	0	38
Total other comprehensive income, net of tax	0	6	0	38
Comprehensive income	$ 1,587	$ 2,002	$ 1,833	$ 371