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GRANT INCOME (Details) - USD ($) |  | 1 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Mar. 13, 2023 | Jan. 31, 2023 | Aug. 31, 2021 | Dec. 31, 2022 | Dec. 31, 2021 | Sep. 13, 2022
GRANT INCOME |  |  |  |  |  |
Receipt of product development research award |  |  | $ 13,100,000 |  |  |
Funds received from CPRIT grant |  | $ 2,400,000 |  |  |  |
Revenue recognized |  |  |  | $ 9,013,544 | $ 1,241,710 |
Grant revenue |  |  |  | 100,000 |  |
Grant income receivable |  |  |  | 100,000 |  |
Grant income receivable |  |  |  | 2,300,000 |  |
Subsequent event |  |  |  |  |  |
GRANT INCOME |  |  |  |  |  |
Funds received from CPRIT grant | $ 100,000 | $ 100,000 |  |  |  |
Grant income |  |  |  |  |  |
GRANT INCOME |  |  |  |  |  |
Revenue recognized |  |  |  | $ 3,513,544 | $ 1,241,710 |
FDA's orphan products grant program, grant receivable |  |  |  |  |  | $ 2,000,000.0

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