Fair Value (Tables)

3 Months Ended

Mar. 31, 2014

Fair Value [Abstract]

Recurring Fair Value Measures [Table Text Block]

	Fair Value as of March 31, 2014
Recurring Fair Value Measures	Level 1		Level 2		Level 3	Total
Millions
Assets:
Investments (a)
Available-for-sale – Equity Securities		$9.8	—		—		$9.8
Available-for-sale – Corporate Debt Securities	—			$10.0	—	10.0
Cash Equivalents	3.9		—		—	3.9
Total Fair Value of Assets		$13.7		$10.0	—		$23.7
Liabilities:
Deferred Compensation (b)	—			$18.7	—		$18.7
Derivatives – Interest Rate Swap (c)	—		0.5		—	0.5
Total Fair Value of Liabilities	—			$19.2	—		$19.2
Total Net Fair Value of Assets (Liabilities)		$13.7	$(9.2)		—		$4.5

(a) Included in Other Investments on the Consolidated Balance Sheet.

(b) Included in Other Non-Current Liabilities on the Consolidated Balance Sheet.

(c) Included in Current Liabilities - Other and Other Non-Current Liabilities on the Consolidated Balance Sheet.

NOTE 6. FAIR VALUE (Continued)

	Fair Value as of December 31, 2013
Recurring Fair Value Measures	Level 1		Level 2		Level 3	Total
Millions
Assets:
Investments (a)
Available-for-sale – Equity Securities		$7.9	—		—		$7.9
Available-for-sale – Corporate Debt Securities	—			$9.8	—	9.8
Cash Equivalents	34.2		—		—	34.2
Total Fair Value of Assets		$42.1		$9.8	—		$51.9
Liabilities:
Deferred Compensation (b)	—			$16.8	—		$16.8
Derivatives – Interest Rate Swap (c)	—		0.6		—	0.6
Total Fair Value of Liabilities	—			$17.4	—		$17.4
Total Net Fair Value of Assets (Liabilities)		$42.1	$(7.6)		—		$34.5

(a) Included in Other Investments on the Consolidated Balance Sheet.

(b) Included in Other Non-Current Liabilities on the Consolidated Balance Sheet.

(c) Included in Current Liabilities - Other and Other Non-Current Liabilities on the Consolidated Balance Sheet.

Financial Instruments [Table Text Block]

Financial Instruments	Carrying Amount	Fair Value
Millions
Long-Term Debt, Including Current Portion
March 31, 2014	$1,213.6	$1,282.9
December 31, 2013	$1,110.2	$1,131.7