XML 43 R33.htm IDEA: XBRL DOCUMENT v3.22.2
LIQUIDITY (Details Narrative) - USD ($)
Jun. 30, 2022
Dec. 31, 2021
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]    
Retained earnings (accumulated deficit) $ 372,419,894 $ 349,733,764
Cash, cash equivalents and marketable debt securities $ 73,303,000