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Business Combination - Additional Information (Details)
$ in Thousands
3 Months Ended
Jan. 28, 2021
USD ($)
reportingUnit
shares
May 01, 2020
USD ($)
reportingUnit
Mar. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Business Acquisition [Line Items]        
Number of reporting units | reportingUnit 1 1    
Vesting period     4 years  
Goodwill     $ 253,324 $ 213,601
Alcide.IO Ltd.        
Business Acquisition [Line Items]        
Purchase price $ 50,538      
Acquisition related costs     900  
Net assets acquired 10,815      
Goodwill 39,723      
Intangible assets 10,400      
Alcide.IO Ltd. | General and Administrative        
Business Acquisition [Line Items]        
Acquisition related costs     800  
Alcide.IO Ltd. | Sales and Marketing        
Business Acquisition [Line Items]        
Acquisition related costs     $ 100  
Alcide.IO Ltd. | Developed Technology Rights        
Business Acquisition [Line Items]        
Finite-lived intangible assets acquired $ 10,400      
Useful life 6 years      
Alcide.IO Ltd. | Restricted Stock Units (RSUs)        
Business Acquisition [Line Items]        
Equity awards granted to certain retained employees (in shares) | shares 96,127      
Vesting period 3 years      
Divvy Cloud Corporation        
Business Acquisition [Line Items]        
Purchase price   $ 137,800    
Net assets acquired   800    
Goodwill   115,700    
Intangible assets   $ 21,200