Quarterly report pursuant to Section 13 or 15(d)

Derivative Instruments (Details 1)

v3.5.0.2
Derivative Instruments (Details 1) - USD ($)
$ in Millions
Aug. 31, 2016
Feb. 29, 2016
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 $ 6.3 $ 5.5
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 25.2 33.0
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 3.8 1.2
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 27.1 26.2
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 1.0 1.5
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 0.4 0.3
Designated as hedging instrument [Member] | Interest rate swap contracts [Member] | Other liabilities [Member]    
Fair value and location of our derivative instruments on our balance sheets    
Interest rate swap contracts, Liabilities 0.7 0.4
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 3.1 4.8
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 2.1 9.8
Not 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 0.4 0.7
Not 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 2.8 5.7
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 2.3 0.6
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 18.7 29.3
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 1.1 0.3
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 $ 7.4 $ 16.8