v3.25.2
Revenue from Contracts with Customers - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jul. 31, 2025
Jul. 31, 2024
Jul. 31, 2025
Jul. 31, 2024
Jan. 31, 2025
Revenue from Contract with Customer [Abstract]          
Unbilled receivables $ 1.8   $ 1.8   $ 1.6
Contract asset 1.0   1.0   $ 0.8
Revenue recognized from previously recorded contract liabilities $ 71.4 $ 59.9 $ 188.1 $ 158.3