v3.8.0.1
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2018
Apr. 01, 2017
Statement of Comprehensive Income [Abstract]    
Net income $ 2,697 $ 824
Other comprehensive income:    
Foreign currency translation adjustments 200 28
Comprehensive income $ 2,897 $ 852