Condensed Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011
Current assets:
Cash and cash equivalents	$ 42,108	$ 47,880
Accounts receivable (less allowance for doubtful accounts of $3,382 and $2,440 as of September 30, 2012 and December 31, 2011, respectively)	7,161	5,857
Inventory	324	290
Deferred tax assets, net	24,140	20,218
Prepaid expenses and other current assets	11,379	10,672
Total current assets	85,112	84,917
Fixed assets, net	262,397	286,041
Goodwill	32,790	32,799
Deferred tax assets, net	8,827	19,782
Deferred membership costs	11,290	10,117
Other assets	14,553	15,886
Total assets	414,969	449,542
Current liabilities:
Current portion of long-term debt	2,000	25,507
Accounts payable	5,250	9,180
Accrued expenses	24,800	26,575
Accrued interest	167	950
Deferred revenue	38,562	40,822
Total current liabilities	70,779	103,034
Long-term debt	249,072	263,487
Deferred lease liabilities	62,746	65,119
Deferred revenue	5,912	5,338
Other liabilities	10,655	12,210
Total liabilities	399,164	449,188
Contingencies (Note 11)
Stockholders' Equity:
Common stock, $.001 par value; issued and outstanding 23,631,630 and 23,040,881 shares at September 30, 2012 and December 31, 2011, respectively	23	23
Paid-in capital	(16,909)	(19,934)
Accumulated other comprehensive income	1,258	1,251
Retained earnings	31,433	19,014
Total stockholders' equity	15,805	354
Total liabilities and stockholders' equity	$ 414,969	$ 449,542