License, Collaboration, and Funding Agreements (Details) - Abbisko Agreement $ in Thousands	12 Months Ended
Dec. 31, 2021 USD ($)
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]
Potential milestone payments receivable	$ 208,000
Revenues	$ 3,000

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details