Nature of Operations and Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 30, 2013

Nature of Operations and Summary of Significant Accounting Policies [Abstract]

Inventories

The components of inventories are as follows:

	March 30,		December 29,
(In thousands)	2013		2012
Raw Materials and Supplies	$	20,168	$	19,561
Work in Process		9,172		8,371
Finished Goods		13,009		14,145
	$	42,349	$	42,077

Warranty Obligations

The changes in the carrying amount of accrued warranty costs included in the accompanying condensed consolidated balance sheet are as follows:

	Three Months Ended
(In thousands)	March 30, 2013			March 31, 2012
Balance at beginning of period	$	4,462		$	4,129
Provision		291			228
Usage		(555	)		(528	)
Currency translation		(79	)		63
Balance at end of period	$	4,119		$	3,892