CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (557)	$ 930	$ (1,872)	$ 3,167
Other comprehensive income (loss), net of tax
Unrealized gains on securities, net of reclassification adjustment of $205 and $223 for 2017 and 2016, respectively	212	69	1,058	2,357
Unrealized gain on interest rate swap	70	134	180	53
Other comprehensive income, net of tax	282	203	1,238	2,410
Comprehensive income (loss)	$ (275)	$ 1,133	$ (634)	$ 5,577