Segment Information - Revenue by Geographic Area (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 31, 2021	Nov. 01, 2020	Oct. 31, 2021	Nov. 01, 2020
Revenues From External Customers And Long Lived Assets [Line Items]
Total revenue	$ 562,740	$ 410,619	$ 1,472,278	$ 1,181,461
United States
Revenues From External Customers And Long Lived Assets [Line Items]
Total revenue	408,732	302,091	1,057,015	847,916
Rest of the world
Revenues From External Customers And Long Lived Assets [Line Items]
Total revenue	$ 154,008	$ 108,528	$ 415,263	$ 333,545