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Goodwill and Intangible Assets (Tables) | 9 Months Ended
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Sep. 30, 2013
Goodwill And Intangible Assets Disclosure [Abstract] |
Changes in Carrying Amount of Franchise Assets and Goodwill |
(In thousands) |  | Franchise Agreements |  |  | Net Goodwill |
Balance, December 31, 2012 |  | $ | 60,635 |  |  | $ | 454,224 | (1)
Additions through current year acquisitions |  |  | 20,000 |  |  |  | 24,727 |
Balance, September 30, 2013 |  | $ | 80,635 |  |  | $ | 478,951 | (1)
(1) | Net of accumulated impairment losses of $796,725.

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- Definition Tabular disclosure of goodwill and intangible assets, which may be broken down by segment or major class. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=14024403&loc=d3e13816-109267 + Details
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