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SUBSEQUENT EVENTS (Details) - USD ($) |  |  |  | 1 Months Ended | 3 Months Ended | 9 Months Ended | 44 Months Ended
--- | --- | --- | --- | --- | --- | --- | ---
Oct. 27, 2025 | May 12, 2025 | Mar. 21, 2024 | Nov. 06, 2025 | Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2020
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |
Consideration received on transaction |  | $ 21,100,000 | $ 21,900,000 |  |  |  |  |  |
Revenues |  |  |  |  | $ 581,000 | $ 49,412,000 | $ 25,324,000 | $ 50,249,000 |
Pfizer Inc. | Recognition of license revenue |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |
Revenues |  |  |  |  | $ 0 | $ 0 | $ 5,000,000 | $ 0 | $ 134,000,000
Subsequent Event |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |
Sale of stock, number of shares issued in transaction (in shares) |  |  |  | 14,500,000 |  |  |  |  |
Consideration received on transaction |  |  |  | $ 9,100,000 |  |  |  |  |
Subsequent Event | Pfizer Inc. | Recognition of license revenue |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |
Revenues | $ 6,000,000 |  |  |  |  |  |  |  |

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