Property and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
Property, Plant and Equipment [Line Items]
Accumulated depreciation	$ (7,979)	$ (5,992)
Total property and equipment, net	3,456	5,759
Depreciation expense	1,800	2,300	$ 2,000
Equipment (includes computer hardware and software)
Property, Plant and Equipment [Line Items]
Property and equipment, gross	6,402	6,895
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property and equipment, gross	1,485	1,481
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	3,497	3,324
Vehicles
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 51	$ 51