Deferred Revenue Components Of Deferred Revenue (Details) (USD $)	Sep. 30, 2013	Dec. 31, 2012
Deferred revenue	$ 61,401,000	$ 71,154,000
Loyalty programs
Deferred revenue	55,106,000	64,636,000
Initial, relicensing and franchise fees
Deferred revenue	4,369,000	4,994,000
Procurement service fees
Deferred revenue	1,197,000	1,225,000
Other
Deferred revenue	$ 729,000	$ 299,000