v3.26.1
Revenues - Narrative (Details)
$ in Millions
 6 Months Ended
Jul. 31, 2026
USD ($)
Disaggregation of Revenue [Line Items]  
Contract with customer, liability, revenue recognized $ 170.2
Remaining performance obligation amount $ 1,400.0
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2026-08-01  
Disaggregation of Revenue [Line Items]  
Remaining performance obligation percentage 65.00%
Remaining performance obligation, expected timing of satisfaction 24 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2028-08-01  
Disaggregation of Revenue [Line Items]  
Remaining performance obligation percentage 29.00%
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2028-08-01 | Minimum  
Disaggregation of Revenue [Line Items]  
Remaining performance obligation, expected timing of satisfaction 25 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2028-08-01 | Maximum  
Disaggregation of Revenue [Line Items]  
Remaining performance obligation, expected timing of satisfaction 48 months