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Leases - Summary of Additional Lease Information (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Leases [Abstract]    
Cash paid for amounts included in the measurement of operating lease liabilities $ 1,483 $ 1,698
Weighted-average remaining lease term - operating leases (years) 8 years 8 months 12 days 9 years 8 months 12 days
Weighted-average discount rate - operating leases 10.00% 10.00%