v3.26.1
Summary of Significant Accounting Policies - Warranty (Details) - USD ($)
$ in Millions
12 Months Ended
Jan. 31, 2026
Jan. 31, 2025
Jan. 31, 2024
Accounting Policies [Abstract]      
Warranty expense $ 5.5 $ 6.0 $ 16.7
Minimum      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Subscription terms (in years) 1 year    
Maximum      
New Accounting Pronouncements or Change in Accounting Principle [Line Items]      
Subscription terms (in years) 5 years