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Condensed Consolidated Statements of Cash Flows (Unaudited) (Parenthetical) - USD ($)
$ in Thousands
1 Months Ended
Apr. 08, 2020
Jan. 06, 2020
Feb. 29, 2020
Convertible Notes Payable [Member]      
Value of debt conversion $ 6,950    
Warrant [Member]      
Warrants Issued     15,000
Value of warants issued for marketing services     $ 10
Warrant [Member] | Convertible Notes Payable [Member]      
Value of converted instruments $ 200    
Common Stock [Member] | Patents [Member]      
Number of common stock issued in exchange for Patent Rights   386,681  
Value of common stock issued in exchange for Patent Rights   $ 700  
Series A Preferred Stock [Member] | Convertible Notes Payable [Member]      
Number of shares issued in debt conversion 1,391    
Value of converted instruments $ 11,590    
Debt issuance cost $ 30