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Goodwill and Intangible Assets - Changes in Carrying Amount of Franchise Assets and Goodwill (Parenthetical) (Detail) (USD $) | Sep. 30, 2013
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Goodwill And Intangible Assets Disclosure [Abstract] |
Net of accumulated impairment losses | $ 796,725

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- Definition Amount of accumulated impairment loss for an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a,h) -URI http://asc.fasb.org/extlink&oid=14024403&loc=d3e13816-109267 + Details
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