Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2021

Payables and Accruals [Abstract]

Schedule of accrued expenses

	December 31,
	2021		2020
Payroll and incentive compensation	$	2,951	$	1,366
Real estate taxes		359		341
Current portion of operating lease liabilities		131		179
Other		283		310
Total accrued expenses	$	3,724	$	2,196