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GENERAL (Details Narrative) - USD ($)
$ in Thousands
9 Months Ended
Sep. 27, 2021
Aug. 13, 2021
Feb. 14, 2020
Sep. 30, 2021
Sep. 30, 2020
Dec. 31, 2020
Subsidiary, Sale of Stock [Line Items]            
Accumulated deficit       $ 95,960   $ 93,399
Net proceeds from issuance of common stock       $ 13,009  
Cash and cash equivalents       $ 7,000   $ 9,823
Reverse share split   1 for 13        
Maximum [Member]            
Subsidiary, Sale of Stock [Line Items]            
Debt and Equity Securities, Gain (Loss) $ 100,000,000          
Private Placement [Member]            
Subsidiary, Sale of Stock [Line Items]            
Gross proceeds from issuance of common stock     $ 15,000      
Net proceeds from issuance of common stock     $ 13,009