6. Accrued Expenses

3 Months Ended

Mar. 31, 2021

Payables and Accruals [Abstract]

Accrued Expenses

Note 6 – Accrued Expenses

Accrued expenses consisted of the following:

	March 31, 2021		December 31, 2020
Payroll and incentive compensation	$	1,825	$	1,366
Real estate taxes		271		341
Current portion of operating lease liabilities		174		179
Other		317		310
Total accrued expenses	$	2,587	$	2,196