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Balance Sheet Components - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Oct. 31, 2021
Nov. 01, 2020
Oct. 31, 2021
Nov. 01, 2020
Finite-Lived Intangible Assets [Line Items]        
Depreciation and amortization $ 17.5 $ 14.9 $ 47.2 $ 41.1
Intangible assets amortization expense $ 4.0 $ 3.3 $ 12.4 $ 8.7
Technology patents        
Finite-Lived Intangible Assets [Line Items]        
Useful Life (in years)     2 years 2 months 12 days  
Developed technology        
Finite-Lived Intangible Assets [Line Items]        
Useful Life (in years)     4 years 2 months 12 days  
Customer relationships        
Finite-Lived Intangible Assets [Line Items]        
Useful Life (in years)     5 years 10 months 24 days  
Trade name        
Finite-Lived Intangible Assets [Line Items]        
Useful Life (in years)     1 year 10 months 24 days