Consolidated Balance Sheets (USD $)	Sep. 30, 2013	Dec. 31, 2012
Current assets
Cash and cash equivalents	$ 161,138,000	$ 134,177,000
Receivables (net of allowance for doubtful accounts of $10,324 and $10,820, respectively)	62,605,000	52,270,000
Income taxes receivable	0	2,732,000
Deferred income taxes	4,136,000	4,136,000
Investments, employee benefit plans, at fair value	386,000	3,486,000
Other current assets	30,002,000	36,669,000
Total current assets	258,267,000	233,470,000
Property and equipment, at cost, net	65,540,000	51,651,000
Goodwill	65,813,000	65,813,000
Franchise rights and other identifiable intangibles, net	10,875,000	13,473,000
Advances, marketing and reservation activities	32,564,000	42,179,000
Investments, employee benefit plans, at fair value	14,950,000	12,755,000
Deferred income taxes	19,496,000	15,418,000
Other assets	88,204,000	76,013,000
Total assets	555,709,000	510,772,000
Current liabilities
Accounts payable	40,758,000	38,714,000
Accrued expenses	43,475,000	55,552,000
Deferred revenue	61,401,000	71,154,000
Current portion of long-term debt	9,132,000	8,195,000
Deferred compensation and retirement plan obligations	2,439,000	2,522,000
Income taxes payable	21,906,000	0
Total current liabilities	179,111,000	176,137,000
Long-term debt	815,957,000	847,150,000
Deferred compensation and retirement plan obligations	21,219,000	20,399,000
Other liabilities	24,146,000	15,990,000
Total liabilities	1,040,433,000	1,059,676,000
Commitments and Contingencies
SHAREHOLDERS' DEFICIT
Common stock, $0.01 par value; 160,000,000 shares authorized; 95,345,362 shares issued at September 30, 2013 and December 31, 2012 and 58,570,858 and 58,171,059 shares outstanding at September 30, 2013 and December 31, 2012, respectively	586,000	582,000
Additional paid-in-capital	114,571,000	110,246,000
Accumulated other comprehensive loss	(5,370,000)	(4,216,000)
Treasury stock (36,774,504 and 37,174,303 shares at September 30, 2013 and December 31, 2012, respectively), at cost	(919,516,000)	(927,776,000)
Retained earnings	325,005,000	272,260,000
Total shareholders' deficit	(484,724,000)	(548,904,000)
Total liabilities and shareholders' deficit	$ 555,709,000	$ 510,772,000