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Commitments and Contingencies - Summary of Company's Future Minimum Lease Receivables (Details)
$ in Thousands
Sep. 30, 2021
USD ($)
Commitments and Contingencies Disclosure [Abstract]  
2021 (three months) $ 737
2022 3,009
2023 3,096
2024 876
Total undiscounted sublease receipts $ 7,718