Inventories (Tables)

9 Months Ended

Sep. 27, 2014

Notes To Financial Statements [Abstract]

Schedule of Inventory, Current

Inventories at September 27, 2014 and December 28, 2013 are as follows: 

	Sept 27, 2014		Dec 28, 2013
	(in thousands)
Raw materials and parts	$	122,484	$	110,310
Work-in-process	20,412		20,448
Finished goods	117,109		89,358
	$	260,005	$	220,116