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Subsequent Events (Details) - USD ($) $ in Millions		1 Months Ended	12 Months Ended
Subsequent Events (Details) - USD ($) $ in Millions	Jan. 07, 2022	Jan. 31, 2023	Dec. 31, 2022
Subsequent Event [Line Items]
Long term funding partnership, additional payments, aggregate amount	$ 200		$ 200
Subsequent Event
Subsequent Event [Line Items]
Long term funding partnership, additional payments, aggregate amount		$ 1,125
Upfront cash payment		500
Payments to acquire royalty interests, additional milestone payments		$ 625