v3.26.3
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent Presented in the Consolidated Statements of Cash Flow (Details) - USD ($)
$ in Millions
Aug. 31, 2026
Feb. 28, 2026
Aug. 31, 2025
Feb. 28, 2025
Cash and Cash Equivalents [Abstract]        
Cash and cash equivalents (note 2) $ 266.2 $ 274.7    
Restricted Cash Equivalents 14.1 14.2    
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Total $ 280.3 $ 288.9 $ 290.6 $ 280.3