Balance Sheet Components - Intangible Assets, Net (Details) - USD ($) $ in Thousands	Feb. 06, 2022	Jan. 31, 2021
Finite Lived Intangible Assets [Line Items]
Gross Carrying Value	$ 109,373	$ 106,580
Accumulated Amortization	(46,727)	(29,932)
Net Carrying Amount	62,646	76,648
Technology patents
Finite Lived Intangible Assets [Line Items]
Gross Carrying Value	19,125	19,125
Accumulated Amortization	(13,544)	(11,722)
Net Carrying Amount	5,581	7,403
Developed technology
Finite Lived Intangible Assets [Line Items]
Gross Carrying Value	80,166	77,373
Accumulated Amortization	(30,304)	(17,499)
Net Carrying Amount	49,862	59,874
Customer relationships
Finite Lived Intangible Assets [Line Items]
Gross Carrying Value	6,459	6,459
Accumulated Amortization	(1,246)	(308)
Net Carrying Amount	5,213	6,151
Trade name
Finite Lived Intangible Assets [Line Items]
Gross Carrying Value	3,623	3,623
Accumulated Amortization	(1,633)	(403)
Net Carrying Amount	$ 1,990	$ 3,220