Noncontrolling Interest - Rollforward (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Movement In Minority Interest [Roll Forward]
Beginning balance	$ (40)	$ 299
Net loss attributable to noncontrolling interest	(174)	(339)
Acquisition of minority interest	0
Ending balance	0	(40)
Noncontrolling Interest
Movement In Minority Interest [Roll Forward]
Acquisition of minority interest	$ 214	$ 0