Quarterly report pursuant to Section 13 or 15(d)

Fair Value of Financial Instruments (Details 1)

v3.8.0.1
Fair Value of Financial Instruments (Details 1) - USD ($)
$ in Millions
May 31, 2018
Feb. 28, 2018
Assets:    
Equity securities $ 913.9 $ 655.6
Recurring [Member]    
Assets:    
Foreign currency contracts 13.4 40.3
Commodity derivative contracts 20.2 9.1
Equity securities 913.9 655.6
Debt securities, AFS   16.6
Liabilities:    
Foreign currency contracts 64.7 19.9
Commodity derivative contracts 2.8 5.6
Recurring [Member] | Quoted Prices in Active Markets (Level 1) [Member]    
Assets:    
Foreign currency contracts 0.0 0.0
Commodity derivative contracts 0.0 0.0
Equity securities 535.2 402.4
Debt securities, AFS   0.0
Liabilities:    
Foreign currency contracts 0.0 0.0
Commodity derivative contracts 0.0 0.0
Recurring [Member] | Significant Other Observable Inputs (Level 2) [Member]    
Assets:    
Foreign currency contracts 13.4 40.3
Commodity derivative contracts 20.2 9.1
Equity securities 378.7 253.2
Debt securities, AFS   0.0
Liabilities:    
Foreign currency contracts 64.7 19.9
Commodity derivative contracts 2.8 5.6
Recurring [Member] | Significant Unobservable Inputs (Level 3) [Member]    
Assets:    
Foreign currency contracts 0.0 0.0
Commodity derivative contracts 0.0 0.0
Equity securities 0.0 0.0
Debt securities, AFS   16.6
Liabilities:    
Foreign currency contracts 0.0 0.0
Commodity derivative contracts $ 0.0 $ 0.0