Property and Equipment (Tables)

9 Months Ended

Sep. 30, 2021

Property, Plant and Equipment [Abstract]

Schedule of property and equipment

Property and equipment are as follows (in thousands):

	September 30, 2021		December 31, 2020
Land	$	1,986	$	2,415
Land improvements	861		867
Buildings and leasehold improvements	6,364		6,364
Machinery and equipment	7,753		7,760
Furniture and fixtures	649		649
Transportation equipment	1,043		1,190
Computer equipment and software	1,222		1,296
Property and equipment	19,878		20,541
Less accumulated depreciation	(12,109)		(11,454)
Property and equipment, net	$	7,769	$	9,087