Goodwill and Intangible Assets (Schedule of Franchise License, Trademarks and Other Intangible Assets) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, gross	$ 25,756	$ 17,706
Accumulated amortization	(3,405)	(1,931)
Intangible assets, net	22,351	15,775
Amortization expense	$ 1,500	858
Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Lives (in years)	5 years
Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Lives (in years)	10 years
Customer-related intangibles [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, gross	$ 15,340	10,380
Estimated Useful Lives (in years)	10 years
Weighted average remaining estimated useful lives	8 years 4 months 24 days
Customer-related intangibles [Member] | Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Lives (in years)	8 years
Customer-related intangibles [Member] | Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Lives (in years)	10 years
Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, gross	$ 9,145	6,055
Estimated Useful Lives (in years), Description	Indefinite
Covenants not to compete [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, gross	$ 566	566
Estimated Useful Lives (in years)	5 years
Weighted average remaining estimated useful lives	2 years 4 months 24 days
License agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, gross	$ 529	529
Estimated Useful Lives (in years)	10 years
Weighted average remaining estimated useful lives	0 years
Trademarks and patents [Member]
Finite-Lived Intangible Assets [Line Items]
Intangible Assets, gross	$ 176	$ 176
Weighted average remaining estimated useful lives	1 year
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