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Note 4 - Goodwil and Franchise Value - Franchise Value (Details) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2016 | Dec. 31, 2015
Balance | $ 157,699 |  | $ 150,892
Additions through acquisitions | 6,039 | [1] | 6,843
Reduction related to divestiture | (518) |  | (36)
Balance | $ 163,220 |  | $ 157,699
[1] | Our purchase price allocation is preliminary for the acquisitions related to the Carbone Auto Group and Casper Ford and have not been included in the above franchise value additions. See also Note 12.

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- Definition Carrying amount (original costs adjusted for previously recognized amortization and impairment) as of the balance sheet date for the rights acquired through a franchise arrangement having an indefinite period of benefit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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Balance Type: | debit
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- Definition Amount of divestiture of an asset lacking physical substance and having a projected indefinite period of benefit to fair value. Excludes financial assets and goodwill. + References No definition available. + Details
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- Definition Amount of increase in assets, excluding financial assets and goodwill, lacking physical substance with an indefinite life, from an acquisition. + References No definition available. + Details
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Period Type: | duration