Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 19,484	$ 11,539
Accounts receivable—net	83,175	97,295
Prepaid expenses and other current assets	43,487	43,879
Total current assets	146,146	152,713
Fixed assets—net	430,260	429,736
Goodwill	1,150,717	1,147,809
Other intangibles—net	372,095	389,331
Other assets	29,479	30,952
Total assets	2,128,697	2,150,541
Current liabilities:
Current portion of long-term debt	9,550	9,550
Borrowings on revolving line of credit	30,000	24,000
Accounts payable and accrued expenses	113,136	114,776
Deferred revenue	132,237	137,283
Other current liabilities	24,202	19,734
Total current liabilities	309,125	305,343
Long-term debt—net	900,358	905,661
Deferred rent and related obligations	57,376	50,039
Other long-term liabilities	47,265	44,182
Deferred revenue	5,549	4,608
Deferred income taxes	111,063	113,100
Total liabilities	1,430,736	1,422,933
Stockholders’ equity:
Preferred stock, $0.001 par value; 25,000,000 shares authorized and no shares issued or outstanding at September 30, 2016 and December 31, 2015	0	0
Common stock, $0.001 par value; 475,000,000 shares authorized; 59,025,169 and 60,008,136 shares issued and outstanding at September 30, 2016 and December 31, 2015, respectively	59	60
Additional paid-in capital	908,006	983,398
Accumulated other comprehensive loss	(71,164)	(39,270)
Accumulated deficit	(138,940)	(216,580)
Total stockholders’ equity	697,961	727,608
Total liabilities and stockholders’ equity	$ 2,128,697	$ 2,150,541