v3.26.1
Leases - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended
Apr. 30, 2026
Apr. 30, 2025
Leases [Abstract]    
Operating lease, cost $ 2.2 $ 2.4
Operating lease, payments 2.2 2.7
Right-of-use assets obtained $ 26.6 $ 0.0