CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended
Apr. 30, 2019	Apr. 30, 2018
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (465)	$ 1,867
Other comprehensive income (loss):
Foreign currency translation adjustments	(69)	(203)
Comprehensive income	$ (534)	$ 1,664

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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