v3.26.1
Consolidated Balance Sheets Detail - Accrued Liabilities (Details) - USD ($)
$ in Millions
 3 Months Ended 12 Months Ended
May 31, 2026
Feb. 28, 2026
Balance Sheet Related Disclosures [Abstract]    
Variable incentive accrual $ 8.8 $ 36.5
Deferred share unit liability [1] 16.6 6.0
Other 73.6 69.2
Accrued liabilities total $ 99.0 $ 111.7
Other accrued liabilities greater than five percent of current liabilities none none
[1] The Company has a Deferred Share Unit Plan under which each independent director is credited with Deferred Share Units (“DSUs”) in satisfaction of all or a portion of the cash fees otherwise payable to them for serving as a director of the Company. DSUs are accounted for as liability-classified awards and are awarded on a quarterly basis. These awards are measured at their fair value on the date of issuance and remeasured at each reporting period until settlement.