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)

v3.23.3
Comprehensive Income (Loss) Attributable to CBI - Accumulated Other Comprehensive Income (Loss), Net of Income Tax Effect (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Aug. 31, 2023
May 31, 2023
Aug. 31, 2022
May 31, 2022
Aug. 31, 2023
Aug. 31, 2022
Accumulated other comprehensive income (loss), net of income tax effect [Roll Forward]            
Stockholders' equity, beginning of period   $ 8,413.6     $ 8,413.6  
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract]            
Other comprehensive income (loss) attributable to CBI, net of tax amount $ 200.8 225.3 $ (193.5) $ 259.0    
Stockholders' equity, period end 9,390.8       9,390.8  
Accumulated Other Comprehensive Income (Loss)            
Accumulated other comprehensive income (loss), net of income tax effect [Roll Forward]            
Stockholders' equity, beginning of period   28.5     28.5  
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract]            
Other comprehensive income (loss) before reclassification adjustments         467.4  
Amounts reclassified from accumulated other comprehensive income (loss)         (61.5)  
Other comprehensive income (loss) attributable to CBI, net of tax amount 191.5 214.4 (189.1) $ 246.4 405.9 $ 57.3
Stockholders' equity, period end 434.4       434.4  
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), Net of Tax, Portion Attributable to Parent [Abstract]            
Other comprehensive income (loss) before reclassification adjustments 1.1   9.5   0.9 4.3
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 1.1   9.5   0.9 4.3
Stockholders' equity, period end 11.2       11.2  
Foreign Currency Translation Adjustments            
Accumulated other comprehensive income (loss), net of income tax effect [Roll Forward]            
Stockholders' equity, beginning of period   (176.4)     (176.4)  
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract]            
Other comprehensive income (loss) before reclassification adjustments 160.2   (181.4)   323.6 (11.1)
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 160.2   (181.4)   323.6 (11.1)
Stockholders' equity, period end 147.2       147.2  
Unrealized Net Gain (Loss) on Derivative Instruments            
Accumulated other comprehensive income (loss), net of income tax effect [Roll Forward]            
Stockholders' equity, beginning of period   198.5     198.5  
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract]            
Other comprehensive income (loss) before reclassification adjustments 67.3   (8.1)   143.3 82.6
Amounts reclassified from accumulated other comprehensive income (loss) (36.9)   (9.3)   (61.5) (18.4)
Other comprehensive income (loss) attributable to CBI, net of tax amount 30.4   (17.4)   81.8 64.2
Stockholders' equity, period end 280.3       280.3  
Pension/ Postretirement Adjustments            
Accumulated other comprehensive income (loss), net of income tax effect [Roll Forward]            
Stockholders' equity, beginning of period   $ (3.9)     (3.9)  
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract]            
Other comprehensive income (loss) before reclassification adjustments (0.2)   0.2   (0.4) (0.1)
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)   $ 0.2   (0.4) $ (0.1)
Stockholders' equity, period end $ (4.3)       $ (4.3)