Related Party Transactions - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2022	Mar. 31, 2021
CURA Foundation
Related Party Transactions Details [Line Items]
Contribution made	$ 0	$ 125
COTA, Inc
Related Party Transactions Details [Line Items]
Contribution made	0	149
Cryoport Systems, Inc
Related Party Transactions Details [Line Items]
Contribution made	20	139
Sorrento Therapeutics, Inc
Related Party Transactions Details [Line Items]
Amount owed to related party	$ 1,800	$ 0

Carrying amount as of the balance sheet date of obligations due all related parties.

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+ Details