CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2020	Jan. 31, 2019
Statement of Comprehensive Income [Abstract]
Net income	$ 3,281	$ 1,459
Other comprehensive income (loss):
Foreign currency translation adjustments	(510)	(601)
Other comprehensive income (loss)	(510)	(601)
Comprehensive income	$ 2,771	$ 858