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Revenue - Schedule of Deferred Revenue (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Revenue from Contract with Customer [Abstract]      
Deferred revenue, beginning of the period $ 1,105 $ 137 $ 96
Deferred revenue, end of the period 1,212 1,105 137
Change in deferred revenue during the period $ 107 $ 968 $ 41