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Commitments and Contingencies - Pre-funded Insurance (Details) - USD ($)
$ in Thousands
Jun. 30, 2022
Dec. 31, 2021
Commitments and Contingencies Disclosure [Abstract]    
Pre-funded premiums for losses incurred but not reported $ 95 $ 50
Accrued automobile and workers’ compensation claims 4,075 4,127
Accrued medical claims $ 1,618 $ 1,100