Summary of Significant Accounting Policies - In-Licensing Arrangements - Development (Details) - Option and license agreement - Zymeworks Inc $ in Millions	1 Months Ended
	Apr. 30, 2022 USD ($)
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Commercial option to extend research license	2 years
Upfront consideration for purchase of license	$ 5.0
Term of the research license	2 years
Research and development
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Upfront consideration for purchase of license	$ 5.0