Inventories (Tables)

3 Months Ended

Mar. 30, 2012

Inventories Tables [Abstract]

Components of Inventories

		Mar 30,		Dec 30,
		2012		2011
Finished products and components		$	57,221	$	51,943
Products and components in various
	stages of completion		38,817		39,268
Raw materials and purchased components			54,734		54,561
			150,772		145,772
Reduction to LIFO cost			(40,701)		(40,425)
Total		$	110,071	$	105,347