Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
ASSETS
Cash and cash equivalents	$ 378,204	$ 299,645
Restricted cash	12,330	11,062
Accounts receivable, net of credit loss reserve of $8,488 and $7,931, respectively	262,467	282,809
Prepaid expenses and other current assets	27,759	26,872
Assets held for sale		6,996
Total current assets	680,760	627,384
Real estate and related assets:
Property and equipment, net of accumulated depreciation of $1,685,556 and $1,657,709, respectively	2,269,913	2,283,256
Other real estate assets	216,161	218,915
Goodwill	4,844	4,844
Other assets	357,874	364,539
Total assets	3,529,552	3,498,938
LIABILITIES AND STOCKHOLDERS' EQUITY
Accounts payable and accrued expenses	326,003	305,592
Current portion of long-term debt	37,072	35,376
Total current liabilities	363,075	340,968
Long-term debt, net	1,483,948	1,492,046
Deferred revenue	26,311	27,551
Non-current deferred tax liabilities	90,836	88,157
Other liabilities	173,865	177,748
Total liabilities	2,138,035	2,126,470
Commitments and contingencies
Preferred stock – $0.01 par value; 50,000 shares authorized; none issued and outstanding at March 31, 2022 and December 31, 2021, respectively	0	0
Common stock – $0.01 par value; 300,000 shares authorized; 121,586 and 120,285 shares issued and outstanding at March 31, 2022 and December 31, 2021, respectively	1,216	1,203
Additional paid-in capital	1,870,065	1,869,955
Accumulated deficit	(479,764)	(498,690)
Total stockholders' equity	1,391,517	1,372,468
Total liabilities and stockholders' equity	$ 3,529,552	$ 3,498,938