Annual report pursuant to Section 13 and 15(d)

NET LOSS PER SHARE (Details)

v3.20.4
NET LOSS PER SHARE (Details) - Convertible Debt [Member] - shares
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Total potentially dilutive shares 34,363,410 10,425,900
Warrant [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Total potentially dilutive shares 17,456,266 9,268,352
Stock Option Activity [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Total potentially dilutive shares 1,184,464 610,714
Non-vested restricted stock [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Total potentially dilutive shares   9,334
Preferred shares as converted into common stock [Member]    
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Total potentially dilutive shares 15,722,680 537,500