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REVENUE RECOGNITON (Tables) | 9 Months Ended
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Sep. 30, 2024
Revenue from Contract with Customer [Abstract] |
Schedule of Reconciliation of Gross Product Sales to Net Product Sales | The reconciliation of gross product sales to net product sales by each significant category of gross-to-net adjustments was as follows for the three and nine months ended September 30, 2024 (in thousands):
| Three Months Ended |  | Nine Months Ended |
| September 30, |  | September 30, |
| (in thousands) |  | (in thousands) |
Gross product revenue | $ | 32,657 |  | $ | 33,547 |
Gross-to-net adjustments: |  |  |  |
Chargebacks and distributor service fees |  | (4,002 | ) |  | (4,099 | )
Government rebates |  | (364 | ) |  | (375 | )
Sales returns and allowances |  | (82 | ) |  | (84 | )
Total gross-to-net adjustments (1) | $ | (4,448 | ) | $ | (4,558 | )
Net product revenue | $ | 28,209 |  | $ | 28,989 |
(1) As of September 30, 2024 approximately $1.4 million of estimated gross-to-net accruals have been recorded within accounts payable and accrued expenses on the condensed consolidated balance sheets.

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