Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2013

Fair Value Disclosures [Abstract]

Fair Value of Financial Assets and Financial Liabilities

The following table shows the fair value of our financial assets and financial liabilities that are required to be measured at fair value as of March 31, 2013 and December 31, 2012: 

(In millions)	Balance			Level 1		Level 2			Level 3
March 31, 2013
Assets:
Investments	$	157.8		$	157.8	$	—		$	—
Derivative instruments	0.1			—		0.1			—
Liabilities:
Derivative instruments	(282.6		)	—		(282.6		)	—
December 31, 2012
Assets:
Investments	$	155.2		$	155.2	$	—		$	—
Derivative instruments	*			—		*			—
Liabilities:
Derivative instruments	(306.4		)	—		(306.4		)	—

___________________

* Amount rounds to zero

Fair Value of Investments in Marketable Securities

The fair value of investments in marketable securities were as follows:

(In millions)	March 31, 2013		December 31, 2012
Equity securities	$	3.2	$	2.8
Government bonds	111.9		111.4
Other liquid investments	42.7		41.0
Total investments	$	157.8	$	155.2

Fair Value of Assets Required to be Measured at Fair Value

The following table shows the fair value of our assets and liabilities that are required to be measured at fair value as of March 31, 2013 and the total impairment recorded on these assets during the three months ended March 31, 2013:

(In millions)	Balance		Level 1		Level 2		Level 3		Total Impairment
Intangible assets other than goodwill	$	17.8	$	—	$	—	$	17.8	$	20.0
Net assets held for sale	$	394.6	$	—	$	—	$	394.6	$	21.0
Contingent earnout liability	$	58.0	$	—	$	—	$	58.0	$	—