Quarterly report pursuant to Section 13 or 15(d)

SUBSEQUENT EVENTS (Details Narrative)

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SUBSEQUENT EVENTS (Details Narrative) - USD ($)
 1 Months Ended 6 Months Ended
Aug. 08, 2022
Jun. 30, 2022
Jun. 30, 2021
Subsequent Event [Member]      
Subsequent Event [Line Items]      
Proceeds from stock issuance $ 18,900,000    
Sales Agreement [Member] | Alliance Global Partners [Member]      
Subsequent Event [Line Items]      
Number of shares issued (in shares)   15,000,000 800,000
Proceeds from stock issuance   $ 51,500,000 $ 25,500,000
Sales Agreement [Member] | Alliance Global Partners [Member] | Subsequent Event [Member]      
Subsequent Event [Line Items]      
Number of shares issued (in shares) 9,600,000    
Proceeds from stock issuance $ 16,200,000    
Purchase Agreement with Lincoln Park [Member]      
Subsequent Event [Line Items]      
Number of shares issued (in shares)   1,100,000 86,000
Proceeds from stock issuance   $ 6,500,000 $ 3,300,000
Purchase Agreement with Lincoln Park [Member] | Subsequent Event [Member]      
Subsequent Event [Line Items]      
Number of shares issued (in shares) 1,800,000    
Proceeds from stock issuance $ 2,200,000