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BORROWINGS (Details)
$ in Thousands
12 Months Ended
Apr. 12, 2020
USD ($)
Jun. 30, 2020
USD ($)
Jun. 30, 2019
USD ($)
BORROWINGS (Details) [Line Items]      
Credit facility with a one-year maturity for working capital   $ 1,000  
Amended credit agreement expiration date   May 31, 2021  
Debt Instrument, Face Amount $ 442    
Debt Instrument, Interest Rate, Stated Percentage 1.00%    
Debt Instrument, Maturity Date Apr. 12, 2022    
Debt Instrument, Payment Terms Payment terms are to make seventeen consecutive monthly payments of principal and interest in an amount sufficient to fully amortize the loan over the remaining term, commencing six months after the effective date, and a final payment on the earliest of the acceleration of the promissory note; or the maturity date.    
Notes Payable, Current   $ 442 $ 0
Interest Expense, Debt   $ 1  
Line of Credit Facility, Collateral   collateralized by approximately $1 million at June 30, 2020, included in restricted cash on the balance sheet, held in deposit in a money market account at the financial institution that provided the credit facility  
Maximum [Member]      
BORROWINGS (Details) [Line Items]      
Number of Employees 25