Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2025	Jan. 31, 2024	Jan. 31, 2023
Statement of Comprehensive Income [Abstract]
Net loss	$ (288,441)	$ (338,693)	$ (378,678)
Other comprehensive income (loss):
Other comprehensive loss	3,708	4,817	(6,821)
Total comprehensive loss	$ (284,733)	$ (333,876)	$ (385,499)