v3.25.3
Revenue, Deferred Revenue and Remaining Performance Obligations - Additional Information (Details) - USD ($)
3 Months Ended 9 Months Ended
Oct. 31, 2025
Oct. 31, 2024
Oct. 31, 2025
Oct. 31, 2024
Contract with Customer, Liability [Line Items]        
Revenue included in the contract liability balance $ 1,056,300,000 $ 880,500,000 $ 2,312,100,000 $ 1,945,400,000
Transaction price allocated to remaining performance obligations 7,900,000,000   $ 7,900,000,000  
Commission amortization period (in years)     4 years  
Professional services contract amortization (in months)     5 months  
Impairment loss $ 0 $ 0 $ 0 $ 0
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-11-01        
Contract with Customer, Liability [Line Items]        
Remaining performance obligation, percentage (as a percent) 51.00%   51.00%  
Subscription term (in months) 12 months   12 months  
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-11-01        
Contract with Customer, Liability [Line Items]        
Remaining performance obligation, percentage (as a percent) 43.00%   43.00%  
Minimum        
Contract with Customer, Liability [Line Items]        
Payment terms     30 days  
Subscription term (in years)     1 year  
Minimum | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-11-01        
Contract with Customer, Liability [Line Items]        
Subscription term (in months) 13 months   13 months  
Maximum        
Contract with Customer, Liability [Line Items]        
Payment terms     60 days  
Subscription term (in years)     3 years  
Maximum | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-11-01        
Contract with Customer, Liability [Line Items]        
Subscription term (in months) 36 months   36 months