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Commitments and Contingencies - Schedule of Operating Leases (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Leases [Abstract]    
Operating lease cost $ 935 $ 259
Variable lease cost 56
Operating lease expense 935 315
Short-term lease rent expense
Total rent expense $ 935 $ 315