Unaudited Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2024	Apr. 30, 2023
Statement of Comprehensive Income [Abstract]
Net loss	$ (19,722)	$ (37,531)
Other comprehensive income, net of tax:
Change in foreign currency translation adjustments, net of tax	1	0
Other comprehensive income, net of tax	1	0
Comprehensive loss	$ (19,721)	$ (37,531)