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Acquisition Estimates of Fair Value (Details) - USD ($) $ in Thousands		12 Months Ended
	Oct. 23, 2014	Jun. 30, 2016
Business Acquisition [Line Items]
Finite-lived Intangible Assets Acquired	$ 4,558
Franchise Rights [Member]
Business Acquisition [Line Items]
Finite-lived Intangible Assets Acquired	$ 1,579
Useful Life	5 years	5 years
Dealer Relationship [Member]
Business Acquisition [Line Items]
Finite-lived Intangible Assets Acquired	$ 2,808
Useful Life	15 years
Noncompete Agreements [Member]
Business Acquisition [Line Items]
Finite-lived Intangible Assets Acquired	$ 61
Useful Life	10 years	10 years
Order or Production Backlog [Member]
Business Acquisition [Line Items]
Finite-lived Intangible Assets Acquired	$ 110
Useful Life	3 months 22 days	3 months 22 days

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, resulting from a business combination.

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