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Commitments and Contingencies - Company Lease Cost (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Commitments and Contingencies Disclosure [Abstract]    
Operating lease cost $ 2,047 $ 1,986
Short-term lease cost 68 81
Variable lease cost 178 98
Sublease income (622) (618)
Total lease cost $ 1,671 $ 1,547