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Goodwill and Intangible Assets (Tables) | 9 Months Ended
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Sep. 30, 2015
Goodwill And Intangible Assets Disclosure [Abstract] |
Changes in Carrying Amount of Franchise Assets and Goodwill | The change in the carrying amount of franchise assets and goodwill for the nine months ended September 30, 2015 is as follows:
|  | Franchise Assets |  |  | Net Goodwill |  |
|  | (In thousands) |  |
Balance at December 31, 2014 |  | $ | 77,100 |  |  | $ | 475,929 |  | (1)
Prior year acquisition allocations |  |  | 1,100 |  |  |  | (870 | ) |
Reductions from dispositions |  |  | (2,400 | ) |  |  | (2,446 | ) |
Balance at September 30, 2015 |  | $ | 75,800 |  |  | $ | 472,613 |  | (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=35741047&loc=d3e13816-109267 + Details
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