Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
ASSETS
Cash and cash equivalents	$ 56,745	$ 52,802
Restricted cash	30,150	21,335
Accounts receivable, net of allowance of $2,458 and $2,542, respectively	272,423	270,597
Prepaid expenses and other current assets	32,791	28,791
Total current assets	392,109	373,525
Real estate and related assets:
Property and equipment, net of accumulated depreciation of $1,473,260 and $1,516,664, respectively	2,824,029	2,830,589
Other real estate assets	242,073	247,223
Goodwill	48,169	48,169
Non-current deferred tax assets	18,858	14,947
Other assets	213,653	141,207
Total assets	3,738,891	3,655,660
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable and accrued expenses	330,449	352,275
Current portion of long-term debt, net	341,152	14,121
Total current liabilities	671,601	366,396
Long-term debt, net	1,569,118	1,787,555
Deferred revenue	19,286	26,102
Other liabilities	96,295	60,548
Total liabilities	2,356,300	2,240,601
Commitments and contingencies
Preferred stock – $0.01 par value; 50,000 shares authorized; none issued and outstanding at June 30, 2019 and December 31, 2018, respectively	0	0
Common stock – $0.01 par value; 300,000 shares authorized; 119,096 and 118,674 shares issued and outstanding at June 30, 2019 and December 31, 2018, respectively	1,191	1,187
Additional paid-in capital	1,812,611	1,807,202
Accumulated deficit	(431,211)	(393,330)
Total stockholders' equity	1,382,591	1,415,059
Total liabilities and stockholders' equity	$ 3,738,891	$ 3,655,660