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Business Combinations (Estimates of Acquired Intangible Assets) (Details) - USD ($) $ in Thousands | 1 Months Ended | 9 Months Ended |
--- | --- | --- | ---
May. 07, 2015 | Jun. 30, 2015 | Sep. 30, 2014
Acquired Indefinite-lived Intangible Assets [Line Items] |  |  |
Goodwill, including assembled Workforce | $ 14,974 | $ 15,070 | $ 96
Trademarks and Trade Names [Member] |  |  |
Acquired Indefinite-lived Intangible Assets [Line Items] |  |  |
Estimated Fair Value | 3,900 |  |
Franchise Agreements [Member] |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Estimated Fair Value | 116 |  |
Franchise Agreements [Member] | Minimum [Member] |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Weighted Average Estimated Useful Life |  | 3 years |
Franchise Agreements [Member] | Maximum [Member] |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Weighted Average Estimated Useful Life |  | 9 years |
Non-Compete Agreements [Member] |  |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |  |
Estimated Fair Value | $ 15 |  |
Weighted Average Estimated Useful Life | 3 years |  |

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- Definition Amount after accumulated impairment loss of 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 -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266 + Details
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