Fair Value of Financial Instruments (Tables)

12 Months Ended

Dec. 31, 2015

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, 2015 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	$	99,090	$	—	$	—	$	99,090
Restricted cash	—		10,926		—		10,926
Equity securities	22,709		—		—		22,709
	$	121,799	$	10,926	$	—	$	132,725
Financial Liabilities:
Total debt	$	—	$	1,315,473	$	—	$	1,315,473
Derivatives:
Liability for interest rate swap agreements	$	—	$	4,370	$	—	$	4,370

The fair values of our financial instruments as of December 31, 2014 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	$	104,677	$	—	$	—	$	104,677
Restricted cash	—		12,360		—		12,360
Equity securities	22,264		—		—		22,264
	$	126,941	$	12,360	$	—	$	139,301
Financial Liabilities:
Total debt	$	—	$	1,323,201	$	—	$	1,323,201
Derivatives:
Liability for interest rate swap agreements	$	—	$	3,781	$	—	$	3,781

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, 2015:

			Fair Value Measurements Using
(in thousands)			Level 1		Level 2		Level 3		Impairment Losses
Property and equipment, net	$	—	$	—	$	—	$	—	$	3,770

The following non-financial instruments were measured at fair value, on a nonrecurring basis, as of and for the year ended December 31, 2014:

			Fair Value Measurements Using
(in thousands)			Level 1		Level 2		Level 3		Impairment Losses
Property and equipment, net	$	—	$	—	$	—	$	—	$	1,070
Goodwill, net	—		—		—		—		3,900
Investment in affiliates, net	—		—		—		—		360
	$	—	$	—	$	—	$	—	$	5,330

The following non-financial instruments were measured at fair value, on a nonrecurring basis, as of and for the year ended December 31, 2013:

			Fair Value Measurements Using
(in thousands)			Level 1		Level 2		Level 3		Impairment Losses
Assets of discontinued operations	$	19,961	$	—	$	—	$	19,961	$	9,614
Property and equipment, net	—		—		—		—		1,969
Goodwill, net	77,616		—		—		77,616		42,216
Other intangible assets, net	—		—		—		—		248
	$	97,577	$	—	$	—	$	97,577	$	54,047