Unaudited Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 160,830	$ 443,707
Accounts receivable, net	84,001	76,948
Inventories	56,641	29,478
Prepaid expenses and other current assets	28,682	17,263
Total current assets	330,154	567,396
Property and equipment, at cost	3,479,343	3,385,308
Accumulated depreciation	(1,809,262)	(1,740,144)
Property and equipment, net	1,670,081	1,645,164
Goodwill	66,278	66,278
Trade names/trademarks, net	157,000	157,000
Right of use assets-operating leases	133,191	132,217
Deferred tax assets, net	22,528	23,995
Other assets, net	17,378	18,266
Total assets	2,396,610	2,610,316
Current liabilities:
Accounts payable and accrued expenses	172,263	134,311
Current maturities of long-term debt	12,000	12,000
Operating lease liabilities	3,088	2,895
Accrued salaries, wages and benefits	16,419	22,156
Deferred revenue	235,542	154,793
Other accrued liabilities	59,124	45,811
Total current liabilities	498,436	371,966
Long-term debt, net	2,101,955	2,104,835
Long-term operating lease liabilities	118,180	117,046
Deferred tax liabilities, net	38,053	12,803
Other liabilities	41,437	37,582
Total liabilities	2,798,061	2,644,232
Commitments and contingencies (Note 8)
Stockholders’ Deficit:
Preferred stock, $0.01 par value—authorized, 100,000,000 shares, no shares issued or outstanding at June 30, 2022 and December 31, 2021
Common stock, $0.01 par value—authorized, 1,000,000,000 shares; 96,212,193 and 95,541,992 shares issued at June 30, 2022 and December 31, 2021, respectively	962	955
Additional paid-in capital	700,866	711,474
Accumulated deficit	(7,664)	(115,287)
Treasury stock, at cost (27,830,224 and 19,953,042 shares at June 30, 2022 and December 31, 2021, respectively)	(1,095,615)	(631,058)
Total stockholders’ deficit	(401,451)	(33,916)
Total liabilities and stockholders’ deficit	$ 2,396,610	$ 2,610,316