v3.25.1
Collaboration and License Agreements - Whitehead Institute for Biomedical Research (Details) - The Whitehead Institute for Biomedical Research - Collaborative Arrangement, Transaction with Party to Collaborative Arrangement
$ in Millions
1 Months Ended
Oct. 31, 2019
USD ($)
Collaboration and License Agreements  
Initial license issuance fee payment $ 0.1
Maximum development milestone payable $ 1.9
Maximum lower range tiered royalties on net sales percentage 1.00%
Period of payment of tiered royalties after first commercial sale 7 years