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DEBT- Additional Information (Details) $ in Thousands |  | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Mar. 29, 2023 USD ($) tranche | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($) | Oct. 23, 2023 USD ($) | Oct. 03, 2023 USD ($) | Sep. 29, 2023 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest expense |  | $ 5,400 | $ 4,300 | $ 4,000 |  |  |
Cash interest expense |  | 4,800 | 3,600 | 3,300 |  |  |
Non-cash interest expense |  | 600 | 700 | $ 700 |  |  |
Amount of borrowings |  | $ 59,283 | $ 35,954 |  |  |  |
Solar Capital Ltd |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Line of credit facility, maximum borrowing capacity | $ 60,000 |  |  |  |  |  |
Term loans number of tranches | tranche | 3 |  |  |  |  |  |
Prepayment fees percentage | 2.00% |  |  |  |  |  |
Trailing twelve month net product revenue first threshold limit to pay exit fee | $ 100,000 |  |  |  |  |  |
Trailing twelve month net product revenue Second threshold limit to pay exit fee | $ 125,000 |  |  |  |  |  |
Percentage of exit fee for liquidation, dissolution, winding up or change of control of the Company | 4.95% |  |  |  |  |  |
Percentage of exit fee upon achievement of any trailing twelve month revenues | 1.00% |  |  |  |  |  |
Percentage of exit fee upon achievement of both trailing twelve month revenues | 2.00% |  |  |  |  |  |
Capped exit fee percentage on term loan principal amount | 2.00% |  |  |  |  |  |
Solar Capital Ltd | Prepaid on or Before First Anniversary of Funding |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Prepayment fees percentage | 3.00% |  |  |  |  |  |
Solar Capital Ltd | Prepaid After First and on or Before Second Anniversary of Funding |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Prepayment fees percentage | 2.00% |  |  |  |  |  |
Solar Capital Ltd | Prepaid After Second Anniversary of Funding |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Prepayment fees percentage | 1.00% |  |  |  |  |  |
Solar Capital Ltd | Term A Loan |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest rate during the period | 3.95% |  |  |  |  |  |
Solar Capital Ltd | Term A Loan | Minimum |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Interest rate during the period | 5.65% |  |  |  |  |  |
Solar Capital Ltd | $35.0 Million Credit Facility | Term A Loan |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Borrowings outstanding under credit facility | $ 35,000 |  |  |  |  |  |
Solar Capital Ltd | Two Point Five Million Credits Facility [Member] | Term B Loan |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Borrowings outstanding under credit facility | 2,500 |  |  |  |  |  |
Solar Capital Ltd | $22.5 Million Credit Facility | Term A Loan and Term B Loan |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Borrowings outstanding under credit facility | $ 22,500 |  |  |  |  |  |
Solar Capital Ltd | $22.5 Million Credit Facility | Term C Loan |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Line of credit facility, maximum borrowing capacity |  |  |  |  |  |  | $ 22,500
Borrowings outstanding under credit facility |  |  |  |  | $ 22,500 | $ 22,500 |

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