Goodwill and Intangible Assets (Schedule of Franchise License, Trademarks and Other Intangible Assets) (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 30, 2018	Jun. 30, 2017
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, gross	$ 17,706	$ 8,233
Accumulated amortization	(1,931)	(1,073)
Intangible assets, net	15,775	7,160
Amortization expense	858	345
Customer-related intangibles [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, gross	$ 10,380	4,180
Estimated Useful Lives (in years)	10 years
Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, gross	$ 6,055	2,755
Estimated Useful Lives (in years), Description	Indefinite
Covenants not to compete [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, gross	$ 566	543
Estimated Useful Lives (in years)	5 years
License agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, gross	$ 529	529
Estimated Useful Lives (in years)	10 years
Trademarks and patents [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, gross	$ 176	$ 226
Trademarks and patents [Member] \| Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Lives (in years)	10 years
Trademarks and patents [Member] \| Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Lives (in years)	15 years

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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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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Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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