Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2011

Assets and liabilities measured at fair value on a recurring basis

	Balance Sheet Location	Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		December 31, 2011 Total

Assets:
Investment in corporate debt securities	Other assets	$	—	$	6,790	$	—	$	6,790

	Balance Sheet Location	Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		December 31, 2010 Total

Assets:
Investment in corporate debt securities	Other assets	$	5,828	$	—	$	—	$	5,828
Liabilities:
Interest rate swap contracts	Accrued interest		—		16,746		—		16,746

Certain long-lived assets measured at fair value on nonrecurring basis

	Balance Sheet Location	Quoted Prices in Active Markets for Identical Assets or Liabilities (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)		Balance at December 31, 2010 Total		Total Reduction in Fair Value Recorded at December 31, 2010

Assets:
Goodwill	Goodwill	$	—	$	—	$	235,924	$	235,924	$	(188,855	)
Indefinite-life intangible assets	Other intangible assets		—		—		—		—		(4,351	)
Long-lived assets	Other assets		—		17,310		—		17,310		(31,503	)

										$	(224,709	)

- 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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