Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 165,225	$ 118,039
Restricted cash	552,473	25,353
Short-term investments	221	706
Accounts receivable, net	74,637	83,326
Costs and estimated earnings in excess of billings on uncompleted contracts	12,011	16,934
Prepaid expenses and other current assets	53,632	49,602
Total current assets	858,199	293,960
Property and equipment, net	2,780,112	2,782,353
Intangible assets, net	3,710,817	3,735,413
Other assets	566,594	501,254
Total assets	7,915,722	7,312,980
Current liabilities:
Accounts payable	23,904	27,105
Accrued expenses	60,474	63,755
Current maturities of long-term debt	515,876	20,000
Deferred revenue	94,502	97,083
Accrued interest	35,541	53,365
Other current liabilities	8,469	12,063
Total current liabilities	738,766	273,371
Long-term liabilities:
Long-term debt, net	8,515,392	8,432,070
Other long-term liabilities	330,626	313,683
Total long-term liabilities	8,846,018	8,745,753
Shareholders' deficit:
Preferred stock - par value $.01, 30,000 shares authorized, no shares issued or outstanding
Common stock - Class A, par value $.01, 400,000 shares authorized, 124,297 and 125,743 shares issued and outstanding at September 30, 2016 and December 31, 2015, respectively	1,243	1,257
Additional paid-in capital	1,999,503	1,962,713
Accumulated deficit	(3,299,422)	(3,168,069)
Accumulated other comprehensive loss, net	(370,386)	(502,045)
Total shareholders' deficit	(1,669,062)	(1,706,144)
Total liabilities and shareholders' deficit	$ 7,915,722	$ 7,312,980