Quarterly report pursuant to Section 13 or 15(d)

Derivative Instruments (Details 1)

v3.8.0.1
Derivative Instruments (Details 1) - USD ($)
$ in Millions
Nov. 30, 2017
Feb. 28, 2017
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 $ 16.4 $ 5.2
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 10.3 30.4
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 10.4 6.0
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 15.8 37.4
Designated as hedging instrument [Member] | Interest rate swap contracts [Member] | Prepaid expenses and other [Member]    
Fair value and location of our derivative instruments on our balance sheets    
Interest rate swap contracts, Assets 0.0 0.3
Designated as hedging instrument [Member] | Interest rate swap contracts [Member] | Other accrued expenses and liabilities [Member]    
Fair value and location of our derivative instruments on our balance sheets    
Interest rate swap contracts, Liabilities 0.0 0.3
Designated as hedging instrument [Member] | Interest rate swap contracts [Member] | Other assets [Member]    
Fair value and location of our derivative instruments on our balance sheets    
Interest rate swap contracts, Assets 0.0 4.4
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 4.2 2.0
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 1.7 2.6
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 5.7 4.3
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 3.5 6.9
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 2.9 1.5
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 $ 2.3 $ 4.7