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Consolidated Statements of Comprehensive Loss (Unaudited) - USD ($)
$ in Thousands
3 Months Ended
Apr. 01, 2018
Apr. 02, 2017
Net loss $ (1,795) $ (3,308)
Other comprehensive income:    
Foreign currency translation adjustments, net of tax 408 876
Comprehensive loss $ (1,387) $ (2,432)