CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS        
Net income (loss) $ 2,041 $ 2,011 $ (2,190) $ 1,472
Other comprehensive income (loss):        
Foreign currency translation adjustment, net of tax 41 16 (246) 17
Net unrealized gains (losses) on available-for-sale investments, net of tax (12) 34 28 1
Total other comprehensive income (loss) 29 50 (218) 18
Comprehensive income (loss) $ 2,070 $ 2,061 $ (2,408) $ 1,490