v3.26.1
Collaboration Revenue - Summary of Company's Total Contract Liabilities (Details) - Alnylam Collaboration Agreement
$ in Thousands
3 Months Ended
Mar. 31, 2026
USD ($)
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]  
Balance as of December 31, 2025 $ 0
Addition 10,600
Less: revenue recognized from contract liabilities (198)
Balance as of March 31, 2026 $ 10,402