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Commitments and Contingencies - Schedule of Future Minimum Payments and Interest Expense for Operating Leases (Detail)
$ in Thousands
Dec. 31, 2020
USD ($)
Operating Lease Liabilities Payments Due [Abstract]  
2021 $ 2,847
2022 2,659
2023 2,738
2024 2,774
2025 2,096
Thereafter 147
Total undiscounted cash flows 13,261
Less: imputed interest (2,129)
Present value of lease liabilities $ 11,132