Income Taxes - Domestic and Foreign Components of (Loss) Income before Income Tax (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2023	Jan. 31, 2022	Jan. 31, 2021
Income Tax Disclosure [Abstract]
U.S.	$ (273,467)	$ (306,814)	$ (105,589)
Foreign	(44,094)	(204,069)	10,931
Loss before income taxes	$ (317,561)	$ (510,883)	$ (94,658)