Annual report pursuant to Section 13 and 15(d)

MANAGEMENT???S LIQUIDITY PLANS (Details)

v3.20.4
MANAGEMENT’S LIQUIDITY PLANS (Details) - USD ($)
12 Months Ended
Aug. 28, 2020
Jun. 24, 2020
Feb. 25, 2020
Dec. 31, 2019
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
MANAGEMENT’S LIQUIDITY PLANS (Details) [Line Items]              
Working Capital (Deficit)         $ 24,200,000    
Proceeds from Issuance of Common Stock   $ 16,161,980 $ 9,052,331   25,215,000 $ 10,007,000  
Proceeds from Other Equity         2,228,000 0  
Proceeds from Stock Options and Warrants Exercised         4,800,000    
At the Market Offering $ 45,000,000.0       45,000,000.0    
Offering Value Available         42,500,000    
Shelf Registration, Value         75,000,000.0    
Cash and Cash Equivalents, at Carrying Value       $ 12,109,000 28,268,000 $ 12,109,000 $ 4,450,000
Proceeds from Issuance or Sale of Equity       $ 1,387,910 1,300,000    
Series E Preferred Stock [Member]              
MANAGEMENT’S LIQUIDITY PLANS (Details) [Line Items]              
Proceeds from Sale of Equity Method Investments         $ 10,600,000