Income Taxes - Schedule of Current and Deferred Income Tax Provision (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 31, 2022	Jan. 31, 2021	Jan. 31, 2020
Current:
Federal	$ 69,853	$ 0	$ 0
State	20,174	1,023	14
Foreign	12,027	3,933	2,226
Total current income tax expense	102,054	4,956	2,240
Deferred:
Federal	(293,704)	689	0
State	(82,561)	248	0
Foreign	204	(175)	(1,183)
Deferred income tax expense (benefit), total	(376,061)	762	(1,183)
Total (benefit from) provision for income taxes	$ (274,007)	$ 5,718	$ 1,057