Equipment and Improvements (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Property, Plant and Equipment [Line Items]
Equipment and improvements, gross	$ 12,562	$ 8,834
Accumulated depreciation and amortization	(4,570)	(2,969)
Equipment and improvements, net	7,992	5,865
Depreciation and amortization of equipment and improvements	2,000	1,200
Furniture and equipment [Member]
Property, Plant and Equipment [Line Items]
Equipment and improvements, gross	5,099	3,365
Leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Equipment and improvements, gross	2,137	1,567
Vehicles [Member]
Property, Plant and Equipment [Line Items]
Equipment and improvements, gross	$ 5,326	$ 3,902