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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 |  |  |  |  |

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