Property and Equipment

12 Months Ended

Dec. 31, 2015

Property and Equipment

Property and Equipment

5. Property and Equipment

        Property and equipment consists of the following (in thousands):

	December 31,
	2015			2014
Buildings and improvements	$	195		$	233
Furniture and fixtures		2,248			2,242
Computer hardware and software		1,370			1,398
Machinery and equipment		11,961			11,796
Vehicles		86			58
		15,860			15,727
Less accumulated depreciation		(14,322	)		(14,370	)
	$	1,538		$	1,357

        Depreciation expense was $0.4 million for each of the years ended December 31, 2015 and 2014.