Quarterly report [Sections 13 or 15(d)]

Revenue - Galapagos Collaboration (Details)

v3.25.1
Revenue - Galapagos Collaboration (Details) - USD ($)
1 Months Ended 3 Months Ended
May 30, 2024
Jun. 30, 2024
Mar. 31, 2025
Revenue      
Aggregate amount of the transaction price that is allocated to performance obligations     $ 121,973,000
Galapagos Collaboration and Exclusive License Agreement      
Revenue      
Amount of transaction price of the agreement at inception $ 100,000,000   100,000,000
Upfront payment received 70,000,000 $ 70,000,000 70,000,000
Aggregate amount of the transaction price that is allocated to performance obligations     98,965,000
Galapagos Collaboration and Exclusive License Agreement | Proof of Concept Trial      
Revenue      
Aggregate amount of the transaction price that is allocated to performance obligations     43,365,000
Galapagos Collaboration and Exclusive License Agreement | Material Right for the Exclusive Option      
Revenue      
Aggregate amount of the transaction price that is allocated to performance obligations     55,600,000
Galapagos Collaboration and Exclusive License Agreement | Maximum      
Revenue      
Amount of option exercise fees     100,000,000
Galapagos Collaboration and Exclusive License Agreement | Research and development      
Revenue      
Upfront payment received     15,000,000
Milestone payments $ 30,000,000 $ 15,000,000 30,000,000
Potential milestone payments to be received     15,000,000
Galapagos Collaboration and Exclusive License Agreement | Development and sales milestone | Maximum      
Revenue      
Potential amount of additional milestone payment     $ 465,000,000