CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 31, 2022	Oct. 31, 2021	Oct. 31, 2022	Oct. 31, 2021
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (UNAUDITED)
Net income	$ 1,431	$ 2,896	$ 1,690	$ 10,866
Other comprehensive income (loss):
Foreign currency translation adjustments	(1,744)	70	(2,916)	6
Comprehensive income (loss)	$ (313)	$ 2,966	$ (1,226)	$ 10,872