Consolidated Balance Sheets - USD ($)	Dec. 31, 2022	Dec. 31, 2021
ASSETS
Cash and cash equivalents	$ 149,401,000	$ 299,645,000
Restricted cash	12,764,000	11,062,000
Accounts receivable, net of credit loss reserve of $8,008 and $7,931, respectively	312,435,000	282,809,000
Prepaid expenses and other current assets	32,134,000	26,872,000
Assets held for sale	6,936,000	6,996,000
Total current assets	513,670,000	627,384,000
Real estate and related assets:
Property and equipment, net of accumulated depreciation of $1,716,283 and $1,657,709, respectively	2,176,098,000	2,283,256,000
Other real estate assets	208,181,000	218,915,000
Goodwill	4,844,000	4,844,000
Other assets	341,976,000	364,539,000
Total assets	3,244,769,000	3,498,938,000
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable and accrued expenses	285,226,000	305,592,000
Current portion of long-term debt	165,525,000	35,376,000
Total current liabilities	450,751,000	340,968,000
Long-term debt, net	1,084,858,000	1,492,046,000
Deferred revenue	22,590,000	27,551,000
Non-current deferred tax liabilities	99,618,000	88,157,000
Other liabilities	154,544,000	177,748,000
Total liabilities	1,812,361,000	2,126,470,000
Commitments and contingencies
Preferred stock – $0.01 par value; 50,000 shares authorized; none issued and outstanding at December 31, 2021 and 2020, respectively	0	0
Common stock – $0.01 par value; 300,000 shares authorized; 120,285 and 119,638 shares issued and outstanding at December 31, 2021 and 2020, respectively	1,150,000	1,203,000
Additional paid-in capital	1,807,689,000	1,869,955,000
Accumulated deficit	(376,431,000)	(498,690,000)
Total stockholders' equity	1,432,408,000	1,372,468,000
Total equity	1,432,408,000	1,372,468,000
Total liabilities and stockholders' equity	$ 3,244,769,000	$ 3,498,938,000