SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES, Cash and Cash Equivalents and Inventory (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2015
Inventory [Abstract]
Total inventory	$ 4,098	$ 3,919
Finished goods	2,800	2,500
Raw materials	1,300	1,400
Loss on inventory write-down	0	17	$ 0
Goodwill and Other Identifiable Intangible Assets
Goodwill impairment loss	$ 0	$ 0	$ 0