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CONVERTIBLE DEBT (Details) - USD ($)
$ in Thousands
Dec. 31, 2019
Jun. 30, 2019
Short-term Debt [Line Items]    
Convertible notes, current portion $ 886 $ 800
Convertible security, noncurrent potion 1,102
Secured Convertible Security [Member]    
Short-term Debt [Line Items]    
Convertible notes, current portion 800 800
Unsecured Convertible Promissory Notes [Member]    
Short-term Debt [Line Items]    
Convertible security, current portion $ 86