CONDENSED CONSOLIDATED STATEMENT OF OTHER COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Net income (loss)	$ 1,226	$ (3,138)	$ (88)	$ (6,625)
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax	1,221	(1,833)	2,629	(1,164)
Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax	5	(9)	4	(7)
Other Comprehensive Income (Loss), Net of Tax	1,226	(1,842)	2,633	(1,171)
Comprehensive Income (Loss), Net of Tax, Attributable to Parent	$ 2,452	$ (4,980)	$ 2,545	$ (7,796)