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CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (unaudited) - USD ($)
$ in Thousands
3 Months Ended
Mar. 30, 2019
Mar. 31, 2018
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (unaudited)    
Net income $ 4,665 $ 4,886
Other comprehensive income    
Foreign currency translation adjustments 712 1,318
Comprehensive income $ 5,377 $ 6,204