Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Current assets:
Cash and cash equivalents	$ 34,073	$ 33,178
Accounts receivable, net	57,980	38,400
Inventories	35,814	30,887
Prepaid expenses and other current assets	18,700	16,310
Total current assets	146,567	118,775
Property and equipment, at cost	3,057,038	2,952,074
Accumulated depreciation	(1,365,006)	(1,276,833)
Property and equipment, net	1,692,032	1,675,241
Goodwill, net	66,278	66,278
Trade names/trademarks, net	158,343	159,802
Other intangible assets, net	14,120	14,896
Deferred tax assets, net	23,527	32,820
Other assets	14,735	17,970
Total assets	2,115,602	2,085,782
Current liabilities:
Accounts payable and accrued expenses	120,024	100,573
Current maturities of long-term debt	45,505	38,707
Accrued salaries, wages and benefits	20,966	14,554
Deferred revenue	101,110	79,554
Other accrued liabilities	23,066	20,082
Total current liabilities	310,671	253,470
Long-term debt, net of debt issuance costs of $6,641 and $9,045 as of December 31, 2018 and 2017, respectively	1,494,679	1,503,609
Deferred tax liabilities, net	10,711
Other liabilities	34,347	41,237
Total liabilities	1,850,408	1,798,316
Commitments and contingencies (Note 15)
Stockholders’ Equity:
Preferred stock, $0.01 par value—authorized, 100,000,000 shares, no shares issued or outstanding at December 31, 2018 and 2017
Common stock, $0.01 par value—authorized, 1,000,000,000 shares; 93,400,929 and 92,637,403 shares issued at December 31, 2018 and 2017, respectively	934	926
Additional paid-in capital	663,834	641,324
Accumulated other comprehensive income (loss)	2,284	(5,076)
Accumulated deficit	(148,955)	(194,837)
Treasury stock, at cost (10,174,589 and 6,519,773 shares at December 31, 2018 and 2017, respectively)	(252,903)	(154,871)
Total stockholders’ equity	265,194	287,466
Total liabilities and stockholders’ equity	$ 2,115,602	$ 2,085,782