v3.10.0.1
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
Statement of Comprehensive Income [Abstract]        
Net (loss) income $ (169) $ 1,673 $ 2,528 $ 2,497
Other comprehensive (loss) income:        
Foreign currency translation adjustments (450) 493 (250) 521
Comprehensive (loss) income $ (619) $ 2,166 $ 2,278 $ 3,018