Selected Consolidated Financial Statement Information - Property and Equipment, Net (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Mar. 31, 2017	Mar. 31, 2017	Mar. 31, 2016	Jun. 30, 2016
Property and Equipment
Land	$ 500	$ 500		$ 500
Building	22,420	22,420		22,575
Equipment	16,194	16,194		14,141
Furniture	2,708	2,708		2,709
Leasehold improvements	86	86		86
Construction in progress	310	310		1,533
Property and equipment, gross	42,218	42,218		41,544
Less: Accumulated depreciation	(12,005)	(12,005)		(9,073)
Property and equipment, net	30,213	30,213		$ 32,471
Facility Purchase Price	21,500	21,500
Net Proceeds on Sale of the Facility	20,944	20,944
Transaction costs	$ 556
Loss on disposal of property and equipment		$ (158)	$ (8)