Inventories (Tables)

6 Months Ended

Jun. 29, 2013

Notes To Financial Statements [Abstract]

Schedule of Inventory, Current

Inventories at June 29, 2013 and December 29, 2012 are as follows: 

	Jun 29, 2013		Dec 29, 2012
	(in thousands)
Raw materials and parts	$	112,624	$	87,184
Work-in-process	20,186		18,957
Finished goods	71,435		47,349
	$	204,245	$	153,490