Summary of Significant Accounting Policies - 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]
Gain (Loss) on Disposition of Property Plant Equipment	$ (1,186)	$ 0	$ 0
Equipment
Property, Plant and Equipment [Line Items]
Estimated service lives of Property and Equipment	3 years
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Estimated service lives of Property and Equipment	5 years
Vehicles
Property, Plant and Equipment [Line Items]
Estimated service lives of Property and Equipment	5 years