v3.26.1
Commitments and Contingencies - Additional Information (Details) - USD ($)
$ in Millions
12 Months Ended
Feb. 28, 2026
Feb. 28, 2025
Feb. 29, 2024
Results of Arbitrations and Legal Proceedings [Line Items]      
Litigation settlement $ 0.0 $ 2.8 $ 0.0
Litigation Settlement, Fee Expense - CAD Currency   4.0  
Funds from claim filed with Ministry of Innovation, Science and Economic Development Canada relating to Strategic Innovation Fund Program 28.6 $ 20.5  
Collateral of outstanding letters of credit $ 14.2