Quarterly report pursuant to Section 13 or 15(d)

Derivative Instruments (Details)

v3.8.0.1
Derivative Instruments (Details) - USD ($)
$ in Millions
May 31, 2018
Feb. 28, 2018
Designated as hedging instrument [Member] | Foreign currency contracts [Member]    
Derivative [Line Items]    
Aggregate notional value of derivative instruments $ 1,644.2 $ 1,465.4
Not designated as hedging instrument [Member] | Foreign currency contracts [Member]    
Derivative [Line Items]    
Aggregate notional value of derivative instruments 428.9 440.6
Not designated as hedging instrument [Member] | Commodity derivative contracts [Member]    
Derivative [Line Items]    
Aggregate notional value of derivative instruments $ 215.1 $ 177.5