v3.22.2.2
Acquisitions - Identifiable Intangible Assets (Details) - USD ($)
$ in Thousands
9 Months Ended 12 Months Ended
Nov. 29, 2021
Mar. 05, 2021
Oct. 31, 2022
Jan. 31, 2022
Developed technology        
Acquired Finite-Lived Intangible Assets [Line Items]        
Useful Life     71 months 79 months
Customer relationships        
Acquired Finite-Lived Intangible Assets [Line Items]        
Useful Life     64 months 72 months
Secure Circle        
Acquired Finite-Lived Intangible Assets [Line Items]        
Fair Value $ 18,300      
Secure Circle | Developed technology        
Acquired Finite-Lived Intangible Assets [Line Items]        
Fair Value $ 15,300      
Useful Life 72 months      
Secure Circle | Customer relationships        
Acquired Finite-Lived Intangible Assets [Line Items]        
Fair Value $ 3,000      
Useful Life 72 months      
Humio Limited        
Acquired Finite-Lived Intangible Assets [Line Items]        
Fair Value   $ 75,600    
Humio Limited | Developed technology        
Acquired Finite-Lived Intangible Assets [Line Items]        
Fair Value   $ 68,800    
Useful Life   96 months    
Humio Limited | Customer relationships        
Acquired Finite-Lived Intangible Assets [Line Items]        
Fair Value   $ 5,400    
Useful Life   96 months    
Humio Limited | Trade names        
Acquired Finite-Lived Intangible Assets [Line Items]        
Fair Value   $ 1,400    
Useful Life   24 months