Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Current assets
Cash and cash equivalents	$ 17,166	$ 19,330
Receivables, net	3,339	2,628
Income taxes receivable		608
Inventories	2,426	2,675
Prepaid expenses	3,288	2,830
Deferred income taxes	5,909	5,909
Total current assets	32,128	33,980
Property and equipment
Land	28,680	28,680
Land improvements	6,562	6,562
Buildings	150,828	150,828
Building improvements	15,897	15,897
Furniture and equipment	135,566	134,425
Construction in Progress	11,677	4,891
Leasehold improvements	1,347	1,347
Gross property and equipment	350,557	342,630
Less accumulated depreciation and amortization	(174,484)	(166,993)
Net property and equipment	176,073	175,637
Other assets
Goodwill	25,111	25,111
Intangible assets, net	7,948	8,531
Deferred income taxes	350	350
Other assets, net	762	914
Total other assets	34,171	34,906
Total assets	242,372	244,523
Current liabilities
Accounts payable	7,922	8,666
Construction accounts payable	119
Accrued expenses	16,971	18,177
Income taxes payable	162
Total current liabilities	25,174	26,843
Long-term debt	48,900	53,800
Total liabilities	74,074	80,643
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; 16,798,207 outstanding at June 30, 2014 ; 16,482,768 outstanding at December 31, 2013	191	191
Additional paid-in capital	22,456	30,926
Treasury stock, 2,298,093 shares at June 30, 2014 and 2,613,532 shares at December 31, 2013	(33,209)	(39,797)
Retained earnings	178,860	172,560
Total stockholders' equity	168,298	163,880
Total liabilities and stockholders' equity	$ 242,372	$ 244,523