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Product Revenue, Net - Revenue from Customers as a Percentage of Total Product Revenue, Net (Details) - Gross product revenue - Customer | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Cardinal Health |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Concentration risk (as percent) | 22.20% | 25.20% | 22.30% | 24.20%
AmerisourceBergen Drug Corporation |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Concentration risk (as percent) | 21.20% | 26.40% | 21.30% | 28.90%
McKesson Corporation |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Concentration risk (as percent) | 18.40% | 20.20% | 19.00% | 20.90%
BioRidge Pharma, LLC |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Concentration risk (as percent) | 19.50% | 0.00% | 19.20% | 0.00%

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