v3.26.3
Net Income (Loss) Per Common Share Attributable to CBI (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Millions
 3 Months Ended 6 Months Ended
Aug. 31, 2026
Aug. 31, 2025
Aug. 31, 2026
Aug. 31, 2025
Earnings per share reconciliation        
Net income (loss) attributable to CBI $ 565.8 $ 466.0 $ 1,219.6 $ 982.1
Class A Stock        
Earnings per share reconciliation        
Net income (loss) attributable to CBI $ 565.8 $ 466.0 $ 1,219.6 $ 982.1
Weighted average number of shares outstanding reconciliation        
Weighted average common shares outstanding - basic (in shares) 170,460 175,821 171,323 176,804
Stock-based awards, primarily stock options (in shares) 141 117 180 153
Weighted average common shares outstanding - diluted (in shares) 170,601 175,938 171,503 176,957
Basic and diluted net income (loss) per common share attributable to CBI        
Net income (loss) per common share attributable to CBI - basic (in dollars per share) $ 3.32 $ 2.65 $ 7.12 $ 5.55
Net income (loss) per common share attributable to CBI - diluted (in dollars per share) $ 3.32 $ 2.65 $ 7.11 $ 5.55