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Accrued Expenses (Details) - USD ($)
$ in Thousands
Jun. 30, 2022
Dec. 31, 2021
Payables and Accruals [Abstract]    
Payroll and incentive compensation $ 2,305 $ 2,951
Real estate taxes 415 359
Current portion of operating lease liabilities 93 131
Other 353 283
Total accrued expenses $ 3,166 $ 3,724