Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
ASSETS
Cash and cash equivalents	$ 19,744	$ 25,192
Receivables, net	1,082	1,108
Prepaid expenses	560	510
Inventories	334	273
Other current assets	1	113
Deferred income taxes	235	90
Total Current Assets	21,956	27,286
Property and equipment, net	98,748	99,605
Goodwill	4,823	4,833
Equity investment	3,209	2,756
Deferred income taxes	1,993	2,054
Other assets	655	193
Total Assets	131,384	136,727
LIABILITIES AND SHAREHOLDERS' EQUITY
Current portion of long-term debt	333	9,100
Accounts payable and accrued liabilities	5,424	6,666
Accrued payroll	2,365	2,373
Taxes payable	2,139	3,100
Deferred income taxes	120	120
Total Current Liabilities	10,381	21,359
Long-term debt, less current portion	3,298	0
Taxes payable	227	203
Deferred income taxes	2,709	2,625
Total Liabilities	16,615	24,187
Commitments and Contingencies
Shareholders' Equity:
Preferred stock; $0.01 par value; 20,000,000 shares authorized; no shares issued or outstanding
Common stock; $0.01 par value; 50,000,000 shares authorized; 24,233,174 and 23,993,174 shares issued; 24,117,362 and 23,877,362 shares outstanding	242	240
Additional paid-in capital	75,380	75,144
Accumulated other comprehensive earnings	3,001	3,291
Retained earnings	36,428	34,147
Total shareholders' equity before treasury stock	115,051	112,822
Treasury stock - 115,812 shares at cost	(282)	(282)
Total Shareholders' Equity	114,769	112,540
Total Liabilities and Shareholders' Equity	$ 131,384	$ 136,727