Quarterly report pursuant to Section 13 or 15(d)

Comprehensive Income (Loss) Attributable to CBI - Accumulated Other Comprehensive Income (Loss), Net of Income Tax Effect (Details)

v3.24.4
Comprehensive Income (Loss) Attributable to CBI - Accumulated Other Comprehensive Income (Loss), Net of Income Tax Effect (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Nov. 30, 2024
Aug. 31, 2024
May 31, 2024
Nov. 30, 2023
Aug. 31, 2023
May 31, 2023
Nov. 30, 2024
Nov. 30, 2023
Accumulated other comprehensive income (loss), net of income tax effect [Roll Forward]                
Stockholders' equity, beginning of period     $ 9,743.1       $ 9,743.1  
Other comprehensive income (loss):                
Other comprehensive income (loss) attributable to CBI, net of tax amount $ (309.8) $ (831.4) (8.7) $ (73.9) $ 200.8 $ 225.3    
Stockholders' equity, period end 7,817.8           7,817.8  
Accumulated Other Comprehensive Income (Loss)                
Accumulated other comprehensive income (loss), net of income tax effect [Roll Forward]                
Stockholders' equity, beginning of period     376.8       376.8  
Other comprehensive income (loss):                
Other comprehensive income (loss) before reclassification adjustments             (1,004.6)  
Amounts reclassified from accumulated other comprehensive income (loss)             (96.9)  
Other comprehensive income (loss) attributable to CBI, net of tax amount (297.7) $ (794.8) (9.0) (70.0) $ 191.5 $ 214.4 (1,101.5) $ 335.9
Stockholders' equity, period end (724.7)           (724.7)  
Accumulated Other Comprehensive Income (Loss) | Share of OCI of Equity Method Investments                
Accumulated other comprehensive income (loss), net of income tax effect [Roll Forward]                
Stockholders' equity, beginning of period     10.3       10.3  
Other comprehensive income (loss):                
Other comprehensive income (loss) before reclassification adjustments 0.0     (1.9)     0.0 (1.0)
Amounts reclassified from accumulated other comprehensive income (loss) (0.5)     0.0     (10.6) 0.0
Other comprehensive income (loss) attributable to CBI, net of tax amount (0.5)     (1.9)     (10.6) (1.0)
Stockholders' equity, period end (0.3)           (0.3)  
Foreign Currency Translation Adjustments                
Accumulated other comprehensive income (loss), net of income tax effect [Roll Forward]                
Stockholders' equity, beginning of period     102.9       102.9  
Other comprehensive income (loss):                
Other comprehensive income (loss) before reclassification adjustments (222.7)     (59.4)     (809.7) 264.2
Amounts reclassified from accumulated other comprehensive income (loss) 0.0     0.0     0.0 0.0
Other comprehensive income (loss) attributable to CBI, net of tax amount (222.7)     (59.4)     (809.7) 264.2
Stockholders' equity, period end (706.8)           (706.8)  
Unrealized Net Gain (Loss) on Derivative Instruments                
Accumulated other comprehensive income (loss), net of income tax effect [Roll Forward]                
Stockholders' equity, beginning of period     266.2       266.2  
Other comprehensive income (loss):                
Other comprehensive income (loss) before reclassification adjustments (56.2)     25.9     (195.4) 169.2
Amounts reclassified from accumulated other comprehensive income (loss) (18.5)     (34.7)     (86.3) (96.2)
Other comprehensive income (loss) attributable to CBI, net of tax amount (74.7)     (8.8)     (281.7) 73.0
Stockholders' equity, period end (15.5)           (15.5)  
Pension/ Postretirement Adjustments                
Accumulated other comprehensive income (loss), net of income tax effect [Roll Forward]                
Stockholders' equity, beginning of period     $ (2.6)       (2.6)  
Other comprehensive income (loss):                
Other comprehensive income (loss) before reclassification adjustments 0.2     0.1     0.5 (0.3)
Amounts reclassified from accumulated other comprehensive income (loss) 0.0     0.0     0.0 0.0
Other comprehensive income (loss) attributable to CBI, net of tax amount 0.2     $ 0.1     0.5 $ (0.3)
Stockholders' equity, period end $ (2.1)           $ (2.1)