Quarterly report pursuant to Section 13 or 15(d)

BUSINESS (Details Narrative)

v3.21.2
BUSINESS (Details Narrative) - USD ($)
1 Months Ended
Aug. 09, 2021
Jun. 30, 2021
Dec. 31, 2020
Working capital   $ 169,200,000  
Accumulated deficit   311,739,000 $ 267,533,000
Cash and cash equivalents   $ 165,719,000 $ 77,068,000
Subsequent Event [Member]      
Proceeds from equity offerings $ 8,400,000