Condensed Consolidated Statements of Comprehensive (Loss) Income - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2018	Jul. 01, 2017	Jun. 30, 2018	Jul. 01, 2017
Condensed Consolidated Statements of Comprehensive (Loss) Income
Net income (loss)	$ 298	$ 541	$ (2,409)	$ 711
Other comprehensive (loss) income:
Changes in foreign currency translation adjustments	(348)	243	(400)	333
Comprehensive (loss) income	$ (50)	$ 784	$ (2,809)	$ 1,044

Amount after tax of other comprehensive income (loss) attributable to parent entity.

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