Quarterly report pursuant to Section 13 or 15(d)

GOING CONCERN AND MANAGEMENT'S LIQUIDITY PLANS (Details)

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GOING CONCERN AND MANAGEMENT'S LIQUIDITY PLANS (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Cash and Cash Equivalents, at Carrying Value $ 8,700  
Working Capital (Deficit) 8,300  
Net Cash Provided by (Used in) Operating Activities $ (5,941) $ (6,991)