Quarterly report pursuant to Section 13 or 15(d)

Derivative Instruments (Details 1)

v3.8.0.1
Derivative Instruments (Details 1) - USD ($)
$ in Millions
May 31, 2018
Feb. 28, 2018
Designated as hedging instrument [Member] | Foreign currency contracts [Member] | Prepaid expenses and other [Member]    
Fair value and location of our derivative instruments on our balance sheets    
Foreign currency contracts, Assets $ 8.2 $ 21.2
Designated as hedging instrument [Member] | Foreign currency contracts [Member] | Other accrued expenses and liabilities [Member]    
Fair value and location of our derivative instruments on our balance sheets    
Foreign currency contracts, Liabilities 26.9 7.8
Designated as hedging instrument [Member] | Foreign currency contracts [Member] | Other assets [Member]    
Fair value and location of our derivative instruments on our balance sheets    
Foreign currency contracts, Assets 4.1 17.0
Designated as hedging instrument [Member] | Foreign currency contracts [Member] | Other liabilities [Member]    
Fair value and location of our derivative instruments on our balance sheets    
Foreign currency contracts, Liabilities 34.7 9.9
Not designated as hedging instrument [Member] | Foreign currency contracts [Member] | Prepaid expenses and other [Member]    
Fair value and location of our derivative instruments on our balance sheets    
Foreign currency contracts, Assets 1.1 2.1
Not designated as hedging instrument [Member] | Foreign currency contracts [Member] | Other accrued expenses and liabilities [Member]    
Fair value and location of our derivative instruments on our balance sheets    
Foreign currency contracts, Liabilities 3.1 2.2
Not designated as hedging instrument [Member] | Commodity derivative contracts [Member] | Prepaid expenses and other [Member]    
Fair value and location of our derivative instruments on our balance sheets    
Commodity derivative contracts, Assets 14.1 6.3
Not designated as hedging instrument [Member] | Commodity derivative contracts [Member] | Other accrued expenses and liabilities [Member]    
Fair value and location of our derivative instruments on our balance sheets    
Commodity derivative contracts, Liabilities 0.7 3.0
Not designated as hedging instrument [Member] | Commodity derivative contracts [Member] | Other assets [Member]    
Fair value and location of our derivative instruments on our balance sheets    
Commodity derivative contracts, Assets 6.1 2.8
Not designated as hedging instrument [Member] | Commodity derivative contracts [Member] | Other liabilities [Member]    
Fair value and location of our derivative instruments on our balance sheets    
Commodity derivative contracts, Liabilities $ 2.1 $ 2.6