Condensed Consolidated Balance Sheets (Parenthetical) (USD $) In Thousands, except Share data, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Allowance for accounts receivable	$ 4,288	$ 4,122
Accumulated depreciation, property and equipment	20,185	19,400
Franchise Agreements
Accumulated amortization, intangible assets	83,938	73,764
Other Intangible Assets
Accumulated amortization, intangible assets	$ 8,394	$ 7,912
Common Class A
Common stock, par value	$ 0.0001	$ 0.0001
Common stock, shares authorized	180,000,000	180,000,000
Common stock, shares issued	11,592,452	11,607,971
Common stock, shares outstanding	11,592,452	11,607,971
Common Class B
Common stock, par value	$ 0.0001	$ 0.0001
Common stock, shares authorized	1,000	1,000
Common stock, shares issued	1	1
Common stock, shares outstanding	1	1