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Commitments and Contingencies - Schedule of Operating Lease Expense Recognized and Supplemental Cash Flow (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Commitments And Contingencies Disclosure [Abstract]    
Operating lease expense $ 702 $ 663
Cash paid for operating leases 657 694
New operating lease assets obtained in exchange for operating lease liabilities $ 1,537 $ 0