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Collaboration Agreements (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Collaborative Agreements      
License fee expense $ 0.2 $ 0.2 $ 0.3
Yale | License agreement with Yale      
Collaborative Agreements      
Potential milestone payment $ 3.0