Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 500,315	$ 480,626
Accounts receivable, net	63,461	80,545
Inventory	23,335	26,096
Prepaid expenses and other current assets	50,781	57,076
Income tax receivable	56,631	27,705
Investments	380,978	400,156
Total current assets	1,075,501	1,072,204
Leasehold improvements, property and equipment, net	1,465,666	1,458,690
Restricted cash	27,956	27,855
Operating lease assets	2,591,416	2,505,466
Other assets	24,010	18,450
Goodwill	21,939	21,939
Total assets	5,206,488	5,104,604
Current liabilities:
Accounts payable	130,423	115,816
Accrued payroll and benefits	132,273	126,600
Accrued liabilities	147,242	155,843
Unearned revenue	77,499	95,195
Current operating lease liabilities	178,358	173,139
Total current liabilities	665,795	666,593
Commitments and contingencies (Note 10)
Long-term operating lease liabilities	2,764,778	2,678,374
Deferred income tax liabilities	64,851	37,814
Other liabilities	39,044	38,797
Total liabilities	3,534,468	3,421,578
Shareholders' equity:
Preferred stock, $0.01 par value, 600,000 shares authorized, no shares issued as of March 31, 2020 and December 31, 2019, respectively	0	0
Common stock, $0.01 par value, 230,000 shares authorized, 36,517 and 36,323 shares issued as of March 31, 2020 and December 31, 2019, respectively	365	363
Additional paid-in capital	1,483,224	1,465,697
Treasury stock, at cost, 8,702 and 8,568 common shares as of March 31, 2020 and December 31, 2019, respectively	(2,801,150)	(2,699,119)
Accumulated other comprehensive loss	(7,204)	(5,363)
Retained earnings	2,996,785	2,921,448
Total shareholders' equity	1,672,020	1,683,026
Total liabilities and shareholders' equity	$ 5,206,488	$ 5,104,604