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v3.22.1

License and Collaboration Agreement - Contract Assets and Liabilities (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2022 | Mar. 31, 2021
Deferred revenue - related party |  |
Balance at Beginning of Period | $ 1,601 |
Balance at End of Period | 768 |
Payable to collaboration partner - related party |  |
Balance at Beginning of Period | 899 |
Balance at End of Period | 380 |
Janssen | License and Collaboration Agreement |  |
Receivable from collaboration partner - related party |  |
Balance at Beginning of Period | 1,566 | $ 2,426
Additions | 25,150 | 1,570
Deductions | (1,566) |
Balance at End of Period | 25,150 | 3,996
Deferred revenue - related party |  |
Balance at Beginning of Period | 1,601 | 14,477
Additions | 25,658 | 1,017
Deductions | (26,491) | (9,726)
Balance at End of Period | 768 | 5,768
Payable to collaboration partner - related party |  |
Balance at Beginning of Period | 899 | 2,732
Additions | 330 | 4,091
Deductions | (849) |
Balance at End of Period | $ 380 | $ 6,823

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