v3.25.3
Fair Value Measurements - Schedule of Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($)
$ in Thousands
Sep. 30, 2025
Dec. 31, 2024
Liabilities:    
Derivative liabilities - royalty agreement $ 1,922 $ 1,647
Derivative liabilities - contingent value right agreement 2,216 1,978
Recurring Basis [Member]    
Current assets:    
Cash and cash equivalents 63,567 83,602
Total assets measured at fair value 63,567 83,602
Liabilities:    
Derivative liabilities - royalty agreement 1,922 1,647
Derivative liabilities - contingent value right agreement 2,216 1,978
Total liabilities measured at fair value 4,138 3,625
Recurring Basis [Member] | Level 1 [Member]    
Current assets:    
Cash and cash equivalents 63,567 83,602
Total assets measured at fair value 63,567 83,602
Liabilities:    
Derivative liabilities - royalty agreement 0 0
Derivative liabilities - contingent value right agreement 0 0
Total liabilities measured at fair value 0 0
Recurring Basis [Member] | Level 2 [Member]    
Current assets:    
Cash and cash equivalents 0 0
Total assets measured at fair value 0 0
Liabilities:    
Derivative liabilities - royalty agreement 0 0
Derivative liabilities - contingent value right agreement 0 0
Total liabilities measured at fair value 0 0
Recurring Basis [Member] | Level 3 [Member]    
Current assets:    
Cash and cash equivalents 0 0
Total assets measured at fair value 0 0
Liabilities:    
Derivative liabilities - royalty agreement 1,922 1,647
Derivative liabilities - contingent value right agreement 2,216 1,978
Total liabilities measured at fair value $ 4,138 $ 3,625