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LIQUIDITY , GOING CONCERN AND FINANCIAL CONDITION (Details)
1 Months Ended 3 Months Ended
Aug. 15, 2022
USD ($)
$ / shares
Apr. 21, 2022
USD ($)
Feb. 16, 2022
USD ($)
$ / shares
Aug. 31, 2021
USD ($)
Mar. 31, 2022
USD ($)
shares
Mar. 31, 2021
USD ($)
Dec. 31, 2021
USD ($)
Proceeds from issuance of common stock, net         $ 0 $ 52,656,588  
Amount of notice received       $ 13,100,000      
Cash, cash equivalents and restricted cash         28,800,000    
Funds received from CPRIT grant       2,400,000      
Restricted cash         181,864   $ 1,146,186
Deferred Revenue         181,864   $ 1,146,186
Revenue from CPRIT         $ 1,000,000.0    
Minimum Bid Price Of Its Common Stock | $ / shares     $ 1.00        
Threshold Consecutive Business Days For Which Notice Received From NASDAQ For Not Maintaining The Minimum Bid Price     30        
Subsequent event              
Minimum Bid Price Of Its Common Stock | $ / shares $ 1.00            
Grace Period 180            
Minimum Consecutive Business Days For Which Bid Price Must Meet Or Exceed $1.00 Per Share To Regain Compliance 10            
ATM Agreement              
Aggregate offering price       75,000,000.0      
ATM Agreement | Sales Agents              
Aggregate offering price       $ 19,800,000      
Commission rate       3.00%      
Number of shares issued | shares         148,000    
Proceeds from issuance of common stock, net         $ 63,600    
Binding Services Agreement | Subsequent event | Wilson Wolf Manufacturing Corporation              
Total amount of cash received from Wilson Wolf   $ 8,000,000.0