Quarterly report pursuant to Section 13 or 15(d)

Derivative Instruments - Estimated Fair Value and Location of Derivative Instruments (Details)

v3.20.2
Derivative Instruments - Estimated Fair Value and Location of Derivative Instruments (Details) - USD ($)
$ in Millions
Aug. 31, 2020
Feb. 29, 2020
Derivative instruments designated as hedging instruments | Foreign currency contracts | Prepaid expenses and other    
Fair value and location of our derivative instruments on our balance sheets    
Foreign currency contracts, Assets $ 5.7 $ 47.8
Derivative instruments designated as hedging instruments | Foreign currency contracts | Other accrued expenses and liabilities    
Fair value and location of our derivative instruments on our balance sheets    
Foreign currency contracts, Liabilities 30.5 13.0
Derivative instruments designated as hedging instruments | Foreign currency contracts | Other assets    
Fair value and location of our derivative instruments on our balance sheets    
Foreign currency contracts, Assets 8.5 39.5
Derivative instruments designated as hedging instruments | Foreign currency contracts | Deferred income taxes and other liabilities    
Fair value and location of our derivative instruments on our balance sheets    
Foreign currency contracts, Liabilities 32.7 7.1
Derivative instruments designated as hedging instruments | Interest rate swap contracts | Prepaid expenses and other    
Fair value and location of our derivative instruments on our balance sheets    
Interest rate derivative contracts, Assets 0.0 0.0
Derivative instruments designated as hedging instruments | Interest rate swap contracts | Other accrued expenses and liabilities    
Fair value and location of our derivative instruments on our balance sheets    
Interest rate derivative contracts, Liabilities 0.0 0.8
Derivative instruments designated as hedging instruments | Treasury lock contracts | Prepaid expenses and other    
Fair value and location of our derivative instruments on our balance sheets    
Interest rate derivative contracts, Assets 0.0 0.0
Derivative instruments designated as hedging instruments | Treasury lock contracts | Other accrued expenses and liabilities    
Fair value and location of our derivative instruments on our balance sheets    
Interest rate derivative contracts, Liabilities 0.0 7.6
Derivative instruments not designated as hedging instruments | Foreign currency contracts | Prepaid expenses and other    
Fair value and location of our derivative instruments on our balance sheets    
Foreign currency contracts, Assets 2.7 9.0
Derivative instruments not designated as hedging instruments | Foreign currency contracts | Other accrued expenses and liabilities    
Fair value and location of our derivative instruments on our balance sheets    
Foreign currency contracts, Liabilities 1.3 14.3
Derivative instruments not designated as hedging instruments | Commodity derivative contracts | Prepaid expenses and other    
Fair value and location of our derivative instruments on our balance sheets    
Commodity derivative contracts, Assets 3.7 0.5
Derivative instruments not designated as hedging instruments | Commodity derivative contracts | Other accrued expenses and liabilities    
Fair value and location of our derivative instruments on our balance sheets    
Commodity derivative contracts, Liabilities 20.0 25.4
Derivative instruments not designated as hedging instruments | Commodity derivative contracts | Other assets    
Fair value and location of our derivative instruments on our balance sheets    
Commodity derivative contracts, Assets 1.8 0.1
Derivative instruments not designated as hedging instruments | Commodity derivative contracts | Deferred income taxes and other liabilities    
Fair value and location of our derivative instruments on our balance sheets    
Commodity derivative contracts, Liabilities $ 11.0 $ 15.5