Condensed Consolidated Balance Sheet - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Current assets:
Cash and cash equivalents	$ 87,880	$ 248,005
Accounts receivable, net of allowance for doubtful accounts of $259 and $1,176 as of December 31, 2016 and December 31, 2015, respectively	40,451	38,283
Inventory	15,019	15,043
Prepaid expenses and other current assets	44,080	39,965
Income tax receivable	5,108	58,152
Investments	329,836	415,199
Total current assets	522,374	814,647
Leasehold improvements, property and equipment, net	1,303,558	1,217,220
Long term investments	125,055	622,939
Other assets	53,177	48,321
Goodwill	21,939	21,939
Total assets	2,026,103	2,725,066
Current liabilities:
Accounts payable	78,363	85,709
Accrued payroll and benefits	76,301	64,958
Accrued liabilities	127,129	129,275
Total current liabilities	281,793	279,942
Deferred rent	288,927	251,962
Deferred income tax liability	18,944	32,305
Other liabilities	33,946	32,883
Total liabilities	623,610	597,092
Shareholders' equity:
Preferred stock, $0.01 par value, 600,000 shares authorized, no shares issued as of December 31, 2016 and December 31, 2015, respectively	0	0
Common stock $0.01 par value, 230,000 shares authorized, and 35,833 and 35,790 shares issued as of December 31, 2016 and December 31, 2015, respectively	358	358
Additional paid-in capital	1,238,875	1,172,628
Treasury stock, at cost, 7,019 and 5,206 common shares at December 31, 2016 and December 31, 2015, respectively	(2,049,389)	(1,234,612)
Accumulated other comprehensive income (loss)	(8,162)	(8,273)
Retained earnings	2,220,811	2,197,873
Total shareholders' equity	1,402,493	2,127,974
Total liabilities and shareholders' equity	$ 2,026,103	$ 2,725,066