v3.26.3
Fair Value Measurements - Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($)
$ in Thousands
Sep. 30, 2026
Dec. 31, 2025
Assets:    
Total assets $ 122,189 $ 122,724
Liabilities:    
Warrant liability (included within “Accrued expenses and other current liabilities”) 1 141
Derivative liability (included within “Long-term debt, net”) 8,600  
Contingent value rights liability 346,000 392,100
Total liabilities 354,601 392,241
Money market funds (included within “Cash and cash equivalents”)    
Assets:    
Money market funds (included within “Cash and cash equivalents”) 122,189 122,724
Level 1    
Assets:    
Total assets 122,189 122,724
Liabilities:    
Warrant liability (included within “Accrued expenses and other current liabilities”) 0 0
Derivative liability (included within “Long-term debt, net”) 0  
Contingent value rights liability 0 0
Total liabilities 0 0
Level 1 | Money market funds (included within “Cash and cash equivalents”)    
Assets:    
Money market funds (included within “Cash and cash equivalents”) 122,189 122,724
Level 2    
Assets:    
Total assets 0 0
Liabilities:    
Warrant liability (included within “Accrued expenses and other current liabilities”) 0 0
Derivative liability (included within “Long-term debt, net”) 0  
Contingent value rights liability 0 0
Total liabilities 0 0
Level 2 | Money market funds (included within “Cash and cash equivalents”)    
Assets:    
Money market funds (included within “Cash and cash equivalents”) 0 0
Level 3    
Assets:    
Total assets 0 0
Liabilities:    
Warrant liability (included within “Accrued expenses and other current liabilities”) 1 141
Derivative liability (included within “Long-term debt, net”) 8,600  
Contingent value rights liability 346,000 392,100
Total liabilities 354,601 392,241
Level 3 | Money market funds (included within “Cash and cash equivalents”)    
Assets:    
Money market funds (included within “Cash and cash equivalents”) $ 0 $ 0