Subsequent Events (Additional Information) (Details) - Subsequent Events - USD ($) $ in Millions	Aug. 04, 2022	Jul. 13, 2022
Roche Agreement
Subsequent Event [Line Items]
Upfront payment		$ 125.0
Roche Agreement | Research, Development and Regulatory Milestones
Subsequent Event [Line Items]
Milestones payments		$ 1,172.0
Sales Agreement | Maximum | Common Shares
Subsequent Event [Line Items]
Aggregate offering price	$ 125.0