INCOME TAXES (Details) - Schedule of Deferred Tax Assets and Liabilities - USD ($) $ in Thousands	Jun. 30, 2020	Jun. 30, 2019
Book/tax differences in the balance sheet
Investments in securities at fair value	$ 448	$ (99)
Prepaid expenses	(50)	(45)
Accumulated depreciation	105	111
Other investments	(65)	(124)
Equity method investments	14	(6)
Accrued expenses	148	72
Product start-up costs	60	60
Other	(19)	(55)
Tax Carryovers
Net operating loss carryover	1,887	1,573
Charitable contributions carryover	8	8
Capital loss carryover	226	249
Valuation Allowance	(2,762)	(1,877)
Net deferred tax liability	$ 0	$ (133)