Property, Plant and Equipment and Asset Held for Sale (Tables)

12 Months Ended

Dec. 28, 2013

Property Plant And Equipment [Abstract]

Schedule of Property, Plant and Equipment

The following table presents the composition of property, plant and equipment as of:

	December 28, 2013			December 29, 2012
	(in thousands)
Land	$	5,641		$	3,802
Buildings and improvements		36,686			36,572
Machinery and equipment		45,058			44,337
Vehicles		6,453			6,006
Software		13,730			12,965
Construction in progress		3,552			1,087
		111,120			104,769
Less accumulated depreciation		(66,997	)		(63,549	)
	$	44,123		$	41,220