Financial Assets and Financial Liabilities Measured at Fair Value (Tables)

9 Months Ended

Sep. 30, 2014

Fair Value Disclosures [Abstract]

Carrying values and estimated fair values of long-term debt, including current maturities

The carrying values and estimated fair values of long-term debt at September 30, 2014 and December 31, 2013 follow:

	September 30, 2014				December 31, 2013
(in millions)	Carrying Value		Fair Value (Level 2)		Carrying Value		Fair Value (Level 2)
Long-term debt	$	1,432.9	$	1,538.7	$	1,421.4	$	1,520.1

Fair values for derivatives

The fair value of the Company's derivatives follow:

	Fair Value As of		Fair Value As of
	September 30, 2014		December 31, 2013
(in millions)	(Level 2)		(Level 2)
Interest rate swaps — net liability position	$	7.9	$	20.2