Fair Value Measurement (Tables)

12 Months Ended

Dec. 31, 2011

Dec. 31, 2010

Dec. 31, 2009

Assets Measured At Fair Value On A Nonrecurring Basis


2011	Impairment charge		Fair value measurement (Level 3)		Net book value
Long-lived assets held and used	$	14.7	$	68.8	$	61.3
Long-lived assets held for sale or disposal		34.3		12.8		11.7
Goodwill		392.3		—		—
Other intangible assets		90.7		2.2		2.1

Total	$	532.0	$	83.8	$	75.1


2010	Impairment charge		Fair value measurement (Level 3)		Net book value
Long-lived assets held and used	$	2.2	$	3.0	$	2.7
Long-lived assets held for sale or disposal		2.2		3.6		3.5
Goodwill		61.0		102.7		102.7
Other intangible assets		26.9		—		—

Total	$	92.3	$	109.3	$	108.9


2009	Impairment charge		Fair value measurement (Level 3)		Net book value
Long-lived assets held and used	$	20.2	$	4.0	$	3.8
Long-lived assets held for sale or disposal		5.0		6.5		6.1
Goodwill		128.5		184.2		184.9

Total	$	153.7	$	194.7	$	194.8

- Definition

Tabular disclosure of assets and liabilities by class, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a nonrecurring basis in periods after initial recognition (for example, impaired assets). The disclosures that may be required or desired include: (a) the fair value measurements recorded during the period and the reasons for the measurements and (b) the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets or liabilities (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). Where the quoted price in an active market for the identical liability is not available, the Level 1 input is the quoted price of an identical liability when traded as an asset.

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