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Royalty Financing Obligation - Activity (Details) - USD ($)
$ in Thousands
 12 Months Ended
Aug. 01, 2023
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Debt Instrument, Increase (Decrease), Net [Roll Forward]        
Receipt of the first tranche of the royalty financing obligation   $ 30,000 $ 0 $ 0
Accretion of imputed interest expense on royalty financing obligation   9,886 12,342 $ 9,942
Less: royalty payments made to RTW   (253)    
Royalty Financing        
Debt Instrument, Increase (Decrease), Net [Roll Forward]        
Royalty financing obligation – beginning balance   0    
Receipt of the first tranche of the royalty financing obligation $ 30,000 30,000    
Accretion of imputed interest expense on royalty financing obligation   3,743    
Royalty financing obligation – ending balance   33,490 $ 0  
Less: royalty payable to RTW classified within accrued expenses   (730)    
Long-term Debt, Excluding Current Maturities   $ 32,760