Consolidated Statements of Comprehensive Loss (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2023	Apr. 30, 2022
Net loss	$ (1,123)	$ (885)
Other comprehensive loss
Foreign currency translation adjustments, net of tax	(437)	(932)
Comprehensive loss	$ (1,560)	$ (1,817)