v3.26.1
Revenue from Contracts with Customers - Narrative (Details) - USD ($)
$ in Millions
12 Months Ended
Jan. 31, 2026
Jan. 31, 2025
Jan. 31, 2024
Revenue from Contract with Customer [Abstract]      
Unbilled contracts receivable $ 3.3 $ 1.6  
Contract asset 1.3 0.8  
Revenue recognized from previously recorded contract liabilities $ 239.7 $ 204.1 $ 165.6