CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Current assets
Cash and cash equivalents	$ 29,151	$ 26,383
Receivables, net	6,925	5,036
Income taxes receivable	2,008	408
Inventories	3,335	3,097
Prepaid expenses	4,612	4,487
Total current assets	46,031	39,411
Property and equipment
Land	30,034	29,549
Land improvements	7,249	6,914
Buildings	193,286	191,370
Buildings improvements	24,745	24,511
Furniture and equipment	140,404	134,603
Construction in Progress	48,834	9,767
Leasehold improvements	3,800	2,688
Gross property and equipment	448,352	399,402
Less accumulated depreciation and amortization	(197,638)	(184,503)
Net property and equipment	250,714	214,899
Other assets
Goodwill	25,111	25,111
Intangible assets, net	3,869	5,035
Deferred income taxes	3,544	7,354
Other assets, net	2,818	3,355
Total other assets	35,342	40,855
Total assets	332,087	295,165
Current liabilities
Accounts payable	8,184	8,720
Construction accounts payable	5,823	2,605
Accrued expenses	25,406	23,795
Total current liabilities	39,413	35,120
Long-term debt	26,200	26,200
Total liabilities	65,613	61,320
Stockholders' equity
Preferred stock, $.01 par value, 10,000,000 shares authorized; none issued
Common stock, $.01 par value, 30,000,000 shares authorized; 19,096,300 shares issued; 17,759,446 outstanding at December 31, 2017; 17,468,269 outstanding at December 31, 2016	191	191
Additional paid - in capital	26,890	23,834
Treasury stock, 1,336,854 shares at December 31, 2017; 1,628,031 shares at December 31, 2016	(18,123)	(22,158)
Retained earnings	257,516	231,978
Total stockholders' equity	266,474	233,845
Total liabilities and stockholders' equity	$ 332,087	$ 295,165