Condensed Consolidated Statements of Comprehensive Loss (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 31, 2023	Jul. 31, 2022	Jul. 31, 2023	Jul. 31, 2022
Statement of Comprehensive Income [Abstract]
Net loss	$ (6,839)	$ (28,415)	$ (16,078)	$ (61,584)
Foreign currency translations adjustment, net of tax	12	(173)	6	(265)
Total Comprehensive loss	$ (6,827)	$ (28,588)	$ (16,072)	$ (61,849)