Fair Value of Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2016

Fair Value Disclosures [Abstract]

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

The fair values of our financial instruments as of September 30, 2016 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	$	79,015	$	—	$	—	$	79,015
Restricted cash	—		8,936		—		8,936
Marketable securities	21,819		—		—		21,819
Total Financial Assets	$	100,834	$	8,936	$	—	$	109,770
Financial Liabilities:
Contingent consideration	$	—	$	—	$	4,900	$	4,900
Total debt	—		1,643,235		—		1,643,235
Total Financial Liabilities	$	—	$	1,643,235	$	4,900	$	1,648,135
Derivatives:
Liability for interest rate swap agreements	$	—	$	8,699	$	—	$	8,699

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		Fair Value
Financial Assets:
Cash and cash equivalents	$	99,090	$	—	$	99,090
Restricted cash	—		10,926		10,926
Marketable securities	22,709		—		22,709
Total Financial Assets	$	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