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SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($)
1 Months Ended 3 Months Ended
Aug. 31, 2021
Mar. 31, 2022
Dec. 31, 2021
Mar. 31, 2021
Dec. 31, 2020
SIGNIFICANT ACCOUNTING POLICIES          
Funds received from CPRIT grant $ 2,400,000        
Revenue from CPRIT   $ 1,000,000.0      
Restricted Cash And Investment   200,000      
Deferred Revenue   181,864 $ 1,146,186    
Cash and cash equivalents   28,637,217 42,351,145    
Restricted cash   181,864 1,146,186    
Total cash, cash equivalents and restricted cash shown in statements of cash flows   $ 28,819,081 $ 43,497,331 $ 64,507,575 $ 21,352,382