Fair Value Disclosures (Tables)

9 Months Ended

Sep. 30, 2012

Fair Value Disclosures [Abstract]

Non-Pension Financial Assets And Liabilities Measured At Fair Value On A Recurring Basis

The following tables present the Company’s non-pension financial assets and liabilities which are measured at fair value on a recurring basis (in millions):

Description	Fair Value as of September 30, 2012		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant     Unobservable     Inputs (Level 3)
Assets
Investment securities, including mutual funds (1)	$	10.8	$	8.0	$	2.8	$	—
Interest rate swaps (2)	41.3		—		41.3		—
Forward interest rate swaps (2)	1.0		—		1.0		—
Foreign currency derivatives (2)	0.4		—		0.4		—
Total	$	53.5	$	8.0	$	45.5	$	—
Liabilities
Forward interest rate swaps (2)	$	0.7	$	—	$	0.7	$	—
Foreign currency derivatives (2)	0.8		—		0.8		—
Commodity swap (2)	1.7		—		1.7		—
Total	$	3.2	$	—	$	3.2	$	—
Description	Fair Value as of December 31, 2011		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets
Investment securities, including mutual funds (1)	$	17.7	$	7.3	$	10.4	$	—
Interest rate swaps (2)	35.8		—		35.8		—
Foreign currency derivatives (2)	2.4		—		2.4		—
Total	$	55.9	$	7.3	$	48.6	$	—

Fair Value Of Certain Short And Long-Term Debt, Based On Market Prices

The fair values of certain of the Company’s long-term debt are based on quoted market prices (Level 1) and are as follows (in millions):

	September 30, 2012				December 31, 2011
	Fair Value		Book Value		Fair Value		Book Value
Medium-term notes	$	1,953.8	$	1,869.2	$	1,679.7	$	1,632.3
Preferred securities underlying the junior convertible subordinated debentures	—		—		356.0		421.2