Quarterly report pursuant to Section 13 or 15(d)

Derivative Instruments (Details)

v3.8.0.1
Derivative Instruments (Details) - USD ($)
$ in Millions
Nov. 30, 2017
Feb. 28, 2017
Designated as hedging instrument [Member] | Foreign currency contracts [Member]    
Derivative [Line Items]    
Aggregate notional value of derivative instruments $ 1,474.9 $ 981.7
Designated as hedging instrument [Member] | Interest rate swap contracts [Member]    
Derivative [Line Items]    
Aggregate notional value of derivative instruments 0.0 250.0
Not designated as hedging instrument [Member] | Foreign currency contracts [Member]    
Derivative [Line Items]    
Aggregate notional value of derivative instruments 396.6 389.9
Not designated as hedging instrument [Member] | Commodity derivative contracts [Member]    
Derivative [Line Items]    
Aggregate notional value of derivative instruments $ 164.3 $ 153.2