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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Unaudited) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jul. 31, 2017
Jul. 31, 2016
Jul. 31, 2017
Jul. 31, 2016
Net (loss) income $ (1,698) $ 99 $ (5,187) $ (6,290)
Other comprehensive income (loss)        
Foreign currency translation adjustments, net of tax 940 (888) 1,072 1,034
Unrealized loss on marketable security, net of tax (87) (5) (92) (4)
Other comprehensive income (loss) 853 (893) 980 1,030
Comprehensive loss $ (845) $ (794) $ (4,207) $ (5,260)