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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (in thousands) (Unaudited) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Sep. 30, 2017
Sep. 30, 2016
Consolidated Statements Of Comprehensive Income Loss In Thousands        
Net income $ 1,728 $ 625 $ 3,913 $ 901
Other comprehensive income:        
Foreign currency translation gain (loss) 248 (17) 602 (77)
Comprehensive income $ 1,976 $ 608 $ 4,515 $ 824