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Accrued Expenses - Summary of Accrued Expenses (Details) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Payables and Accruals [Abstract]    
Accrued payroll and related expenses $ 1,727 $ 5,030
Accrued operating expenses 1,634 1,103
Other accrued expenses 6,651 7,583
Total accrued expenses $ 10,012 $ 13,716