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Sale of Future Revenues (Tables) | 12 Months Ended
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Dec. 31, 2022
Revenue from Contract with Customer [Abstract] |
Royalty Obligation Activity | The following table shows the activity of the liability related to the sale of future revenue for the year ended December 31, 2022:
Liability related to the sale of future revenue, net at December 31, 2021 | $ | 60,284 |
Royalties related to the sale of future revenue | (916) |
Amortization of issuance costs | 208 |
Interest expense related to the sale of future revenue | 5,683 |
Liability related to the sale of future revenue, net (includes current portion of $1,147) | $ | 65,259 |

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