v3.24.3
License and Collaboration Agreements (Tables)
 9 Months Ended
Sep. 30, 2024
License and Collaboration Agreements [Abstract]  
Reconciliation of Contract Asset assets and Unbilled Receivables

A reconciliation of the closing balance of the contract assets and unbilled receivables associated with the Viatris License Agreement is as follows as of September 30, 2024 and 2023 (in thousands):


   
Nine Months Ended   
September 30,
  
     2024     2023
 
Contract Assets and Unbilled Receivables
  
   
 
Balance as of beginning of nine-month period
  
$
1,407
     $
3,552  
Revenue recognized
    
6,690
       17,358  
Reclassification to accounts receivable related to costs billed under the Viatris License Agreement
    
(6,629
)
     (19,699 )
Balance as of end of nine-month period
  
$
1,468
     $
1,211