Property and Equipment (Tables)

12 Months Ended

Dec. 30, 2017

Property, Plant and Equipment [Abstract]

Schedule of Property and Equipment

Property and equipment consist of the following at December 30, 2017 and December 31, 2016 (amounts in thousands):

	2017			2016
Computer equipment and software	$	3,984		$	3,768
Shop equipment		1,214			879
Furniture and fixtures		290			286
Building and leasehold improvements		2,167			2,032
Autos and trucks		107			85
	$	7,762		$	7,050
Accumulated depreciation and amortization		(6,735	)		(5,856	)
Property and equipment, net	$	1,027		$	1,194