Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 92,449	$ 66,655
Accounts receivable, net of allowance for doubtful accounts of $3,610 and $3,379 at September 30, 2016 and December 31, 2015, respectively	276,378	280,858
Prepaid expenses and other current assets	42,559	35,413
Total current assets	411,386	382,926
Property and equipment, net	227,670	244,145
Goodwill	2,229,228	2,230,100
Intangible assets, net	1,638,654	1,707,863
Other assets, net	9,776	8,500
Total assets	4,516,714	4,573,534
Current liabilities:
Accounts payable	26,316	27,950
Accrued expenses	177,796	167,169
Deferred revenues	18,189	12,943
Current portion of long-term debt	30,163	32,775
Total current liabilities	252,464	240,837
Long-term debt, excluding current portion	2,740,554	2,741,178
Deferred income tax liabilities	370,233	430,383
Tax receivable agreement obligations to related parties	184,139	173,493
Other long-term liabilities	16,173	11,954
Commitments and contingencies
Equity:
Common stock (par value, $.01), 100 shares authorized and outstanding at September 30, 2016 and December 31, 2015, respectively
Additional paid-in capital	1,325,585	1,319,754
Accumulated other comprehensive income (loss)	(4,719)	(2,656)
Accumulated deficit	(367,715)	(341,409)
Total equity	953,151	975,689
Total liabilities and equity	$ 4,516,714	$ 4,573,534