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Income Taxes - Schedule of Provision for Income Taxes (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Income Tax Disclosure [Abstract]    
Federal $ (6,416) $ (32,508)
State 4,198 (9,641)
Valuation allowance 2,218 42,149
Deferred $ (2,218) $ (42,149)