Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2012	Dec. 31, 2011
ASSETS
Cash and cash equivalents	$ 22,871	$ 25,192
Receivables, net	1,046	1,108
Prepaid expenses	686	510
Inventories	311	273
Other current assets	78	113
Deferred income taxes	242	90
Total Current Assets	25,234	27,286
Property and equipment, net	99,820	99,605
Goodwill	4,920	4,833
Equity investment	3,182	2,756
Deferred income taxes	1,875	2,054
Other assets	238	193
Total Assets	135,269	136,727
LIABILITIES AND SHAREHOLDERS' EQUITY
Current portion of long-term debt	6,714	9,100
Accounts payable and accrued liabilities	5,560	6,666
Accrued payroll	2,326	2,373
Taxes payable	2,909	3,100
Deferred income taxes	120	120
Total Current Liabilities	17,629	21,359
Taxes payable	227	203
Deferred income taxes	2,669	2,625
Total Liabilities	20,525	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; 23,993,174 shares issued; 23,877,362 shares outstanding	240	240
Additional paid-in capital	75,148	75,144
Accumulated other comprehensive earnings	4,358	3,291
Retained earnings	35,280	34,147
Total shareholders' equity before treasury stock	115,026	112,822
Treasury stock - 115,812 shares at cost	(282)	(282)
Total Shareholders' Equity	114,744	112,540
Total Liabilities and Shareholders' Equity	$ 135,269	$ 136,727