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Income Taxes - Summary of Deferred Tax Assets Valuation Allowance (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Valuation Allowance [Abstract]    
Beginning of Period $ 143,827 $ 104,745
Additions 439,280 39,082
End of Period $ 583,107 $ 143,827