Condensed Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 31, 2023	Oct. 31, 2022	Oct. 31, 2023	Oct. 31, 2022
Statement of Comprehensive Income [Abstract]
Net loss	$ (16,413)	$ (23,711)	$ (56,884)	$ (85,738)
Foreign currency translation adjustments	(808)	(759)	(462)	(1,848)
Comprehensive loss	$ (17,221)	$ (24,470)	$ (57,346)	$ (87,586)