CONDENSED CONSOLIDATED STATEMENT OF OTHER COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2017	Sep. 30, 2016
Net income (loss)	$ (848)	$ (1,873)	$ (936)	$ (8,498)
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax	965	300	3,594	(864)
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax	0	(4)	4	(11)
Other Comprehensive Income (Loss), Net of Tax	965	296	3,598	(875)
Comprehensive Income (Loss), Net of Tax, Attributable to Parent	$ 117	$ (1,577)	$ 2,662	$ (9,373)