Income Taxes - Schedule of Provision For Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021	Jan. 31, 2020
Income Tax Disclosure [Abstract]
Domestic	$ (274,270)	$ (18,159)	$ (1,700)
Foreign	4,173	(98,954)	(74,630)
Loss before provision for income taxes	$ (270,097)	$ (117,113)	$ (76,330)