v3.25.1
Revenue, Deferred Revenue and Remaining Performance Obligations - Additional Information (Details) - USD ($)
3 Months Ended
Apr. 30, 2025
Apr. 30, 2024
Contract with Customer, Liability [Line Items]    
Revenue included in the contract liability balance $ 950,900,000 $ 792,200,000
Transaction price allocated to remaining performance obligations $ 6,800,000,000  
Commission amortization period 4 years  
Professional services contract amortization 5 months  
Impairment loss $ 0 $ 0
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-05-01    
Contract with Customer, Liability [Line Items]    
Remaining performance obligation, percentage 52.00%  
Subscription term 12 months  
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-05-01    
Contract with Customer, Liability [Line Items]    
Remaining performance obligation, percentage 42.00%  
Minimum    
Contract with Customer, Liability [Line Items]    
Payment terms 30 days  
Subscription term 1 year  
Minimum | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-05-01    
Contract with Customer, Liability [Line Items]    
Subscription term 13 months  
Maximum    
Contract with Customer, Liability [Line Items]    
Payment terms 60 days  
Subscription term 3 years  
Maximum | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-05-01    
Contract with Customer, Liability [Line Items]    
Subscription term 36 months