Quarterly report pursuant to Section 13 or 15(d)

Comprehensive Income Attributable to CBI (Details 1)

v3.8.0.1
Comprehensive Income Attributable to CBI (Details 1)
$ in Millions
 6 Months Ended
Aug. 31, 2017
USD ($)
Accumulated other comprehensive income (loss), net of income tax effect [Roll Forward]  
Balance, February 28, 2017 $ 6,891.2
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract]  
Balance, August 31, 2017 7,928.1
Accumulated Other Comprehensive Income (Loss) [Member]  
Accumulated other comprehensive income (loss), net of income tax effect [Roll Forward]  
Balance, February 28, 2017 (399.8)
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract]  
Other comprehensive income before reclassification adjustments 312.7
Amounts reclassified from accumulated other comprehensive income (loss) (0.3)
Other comprehensive income 312.4
Balance, August 31, 2017 (87.4)
Foreign Currency Translation Adjustments [Member]  
Accumulated other comprehensive income (loss), net of income tax effect [Roll Forward]  
Balance, February 28, 2017 (358.0)
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract]  
Other comprehensive income before reclassification adjustments 252.5
Amounts reclassified from accumulated other comprehensive income (loss) 0.0
Other comprehensive income 252.5
Balance, August 31, 2017 (105.5)
Net Unrealized Gains (Losses) on Derivative Instruments [Member]  
Accumulated other comprehensive income (loss), net of income tax effect [Roll Forward]  
Balance, February 28, 2017 (38.0)
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract]  
Other comprehensive income before reclassification adjustments 60.0
Amounts reclassified from accumulated other comprehensive income (loss) (0.3)
Other comprehensive income 59.7
Balance, August 31, 2017 21.7
Net Unrealized Gains (Losses) on AFS Debt Securities [Member]  
Accumulated other comprehensive income (loss), net of income tax effect [Roll Forward]  
Balance, February 28, 2017 (2.3)
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract]  
Other comprehensive income before reclassification adjustments 0.2
Amounts reclassified from accumulated other comprehensive income (loss) 0.0
Other comprehensive income 0.2
Balance, August 31, 2017 (2.1)
Pension/ Postretirement Adjustments [Member]  
Accumulated other comprehensive income (loss), net of income tax effect [Roll Forward]  
Balance, February 28, 2017 (1.5)
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract]  
Other comprehensive income before reclassification adjustments 0.0
Amounts reclassified from accumulated other comprehensive income (loss) 0.0
Other comprehensive income 0.0
Balance, August 31, 2017 $ (1.5)