Annual report pursuant to Section 13 and 15(d)

DEBT (Debt Outstanding) (Details)

v3.6.0.2
DEBT (Debt Outstanding) (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Debt Instrument [Line Items]    
Total debt $ 2,685.4 $ 1,196.8
Less short-term debt and current maturities (585.4) (49.3)
Less unamortized discounts and debt issuance costs (13.2) (9.1)
Total long-term debt, net of discount 2,086.8 1,138.4
Commercial paper (CP)    
Debt Instrument [Line Items]    
Total debt 310.3 47.2
364-Day Revolver    
Debt Instrument [Line Items]    
Total debt 0.0 0.0
Notes, 6.30%, due July 2017    
Debt Instrument [Line Items]    
Total debt $ 272.5 272.5
Debt, interest rate 6.30%  
Debt, maturity date 2017-07  
Term loan, due Nov 2018    
Debt Instrument [Line Items]    
Total debt $ 450.0 0.0
Notes, 2.30%, due June 2021    
Debt Instrument [Line Items]    
Total debt $ 500.0 0.0
Debt, interest rate 2.30%  
Debt, maturity date 2021-06  
Notes, 3.30%, due Dec 2022    
Debt Instrument [Line Items]    
Total debt $ 500.0 500.0
Debt, interest rate 3.30%  
Debt, maturity date 2022-12  
Notes, 3.25%, due June 2026    
Debt Instrument [Line Items]    
Total debt $ 275.0 0.0
Debt, interest rate 3.25%  
Debt, maturity date 2026-06  
Debentures, 6.90%, due July 2028    
Debt Instrument [Line Items]    
Total debt $ 125.0 125.0
Debt, interest rate 6.90%  
Debt, maturity date 2028-07  
Notes, 7.00%, due July 2037    
Debt Instrument [Line Items]    
Total debt $ 250.0 250.0
Debt, interest rate 7.00%  
Debt, maturity date 2037-07  
Other    
Debt Instrument [Line Items]    
Total debt $ 2.6 $ 2.1