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v3.24.0.1

SUBSEQUENT EVENTS - Additional Information (Details) - USD ($) $ in Thousands |  |  |  | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | ---
Feb. 13, 2024 | Oct. 06, 2023 | Feb. 02, 2023 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Feb. 23, 2024 | Nov. 24, 2021
Subsequent Event [Line Items] |  |  |  |  |  |  |  |
Total debt |  |  |  | $ 453,500 | $ 549,704 |  |  |
Additional cash investment |  |  |  | $ 1,218 | $ 13,725 | $ 6,373 |  |
Gate Neurosciences Member |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |
Additional cash investment |  | $ 5,000 | $ 5,000 |  |  |  |  |
Gate Neurosciences Member | Convertible Promissory Note Purchase Agreement |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |
Debt Instrument, annual interest rate |  |  |  |  |  |  |  | 8.00%
Convertible notes Face Value |  |  | 21,500 |  |  |  |  | $ 15,000
Gate Neurosciences Member | Note Amendment Agreement |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |
Convertible notes Face Value |  |  | $ 21,500 |  |  |  |  |
Subsequent Event | ImaginAb Convertible Note |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |
Total debt |  |  |  |  |  |  | $ 2,700 |
Debt Instrument, annual interest rate |  |  |  |  |  |  | 10.00% |
Subsequent Event | Gate Neurosciences Member |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |
Additional cash investment | $ 5,000 |  |  |  |  |  |  |
Subsequent Event | Gate Neurosciences Member | Convertible Promissory Note Purchase Agreement |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |
Convertible notes Face Value | 27,700 |  |  |  |  |  |  |
Subsequent Event | Gate Neurosciences Member | Note Amendment Agreement |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |
Convertible notes Face Value | $ 33,500 |  |  |  |  |  |  |

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