Fair Value of Financial Instruments (Tables)

12 Months Ended

Dec. 31, 2012

Fair Value Disclosures [Abstract]

Schedule of Fair Value of Assets and Liabilities Measured on a Recurring Basis

The fair values of our financial instruments as of December 31, 2012 are presented in the following table:

	Fair Value Measurements Using
(in thousands)	Level 1		Level 2		Level 3		Fair Value
Financial Assets:
Cash and cash equivalents	$	148,858	$	—	$	—	$	148,858
Restricted cash	—		22,117		—		22,117
Equity securities	22,168		—		—		22,168
Total Financial Assets	$	171,026	$	22,117	$	—	$	193,143
Financial Liabilities:
Total debt	—		899,258		—		899,258
Total Financial Liabilities	$	—	$	899,258	$	—	$	899,258
Derivatives:
Asset for interest rate swap agreements	$	—	$	6,486	$	—	$	6,486

The fair values of our financial instruments as of December 31, 2011 are presented in the following table:

	Fair Value Measurements Using
(in thousands)	Level 1		Level 2		Level 3		Fair Value
Financial Assets:
Cash and cash equivalents	$	259,266	$	—	$	—	$	259,266
Restricted cash	—		22,044		—		22,044
Equity securities	20,884		—		—		20,884
Total Financial Assets	$	280,150	$	22,044	$	—	$	302,194
Financial Liabilities:
Total debt	—		828,990		—		828,990
Total Financial Liabilities	$	—	$	828,990	$	—	$	828,990
Derivatives:
Liability for interest rate swap agreements	$	—	$	5,078	$	—	$	5,078

Schedule of Assets Measured on a Nonrecurring Basis

The following non-financial instruments were measured at fair value, on a nonrecurring basis, as of and for the year ended December 31, 2012:

			Fair Value Measurements Using
			Level 1		Level 2		Level 3		Impairment Losses
Assets of discontinued operations	$	794	$	794	$	—	$	—	$	16,168
Property and equipment, net	—		—		—		—		21,047
Other intangible assets, net	—		—		—		—		1,425
Investment in affiliates, net	—		—		—		—		1,246
	$	794	$	794	$	—	$	—	$	39,886

The following non-financial instruments were measured at fair value, on a nonrecurring basis, as of and for the year ended December 31, 2011:

			Fair Value Measurements Using
			Level 1		Level 2		Level 3		Impairment Losses
Assets of discontinued operations	$	55,516	$	35,603	$	—	$	19,913	$	166,588
Property and equipment, net	—		—		—		—		5,706
Other intangible assets, net	—		—		—		—		3,643
Investment in affiliates, net	7,786		—		—		7,786		30,722
	$	63,302	$	35,603	$	—	$	27,699	$	206,659

The following non-financial instruments were measured at fair value, on a nonrecurring basis, as of and for the year ended December 31, 2010:

			Fair Value Measurements Using
			Level 1		Level 2		Level 3		Impairment Losses
Assets of discontinued operations	$	270,293	$	92,350	$	—	$	177,943	$	176,768
Property and equipment, net	—		—		—		—		926
Other intangible assets, net	—		—		—		—		412
Investment in affiliates, net	18,383		—		—		18,383		16,301
	$	288,676	$	92,350	$	—	$	196,326	$	194,407