Product Warranty Costs (Tables)

6 Months Ended

Jul. 02, 2016

Standard Product Warranty Disclosure [Abstract]

Reconciliation of product warranty reserve

Changes in the warranty reserve are as follows (in thousands):

	Quarters Ended						Six Months Ended
	July 2, 2016			July 4, 2015			July 2, 2016			July 4, 2015
Balance at the beginning of the period	$	85,502		$	89,246		$	85,112		$	89,940
Provision for warranties issued and changes in estimates for pre-existing warranties	1,530			1,457			2,857			2,707
Claims paid	(1,708		)	(1,735		)	(3,211		)	(3,063		)
Foreign currency translation	73			(67		)	639			(683		)
Balance at the end of the period	$	85,397		$	88,901		$	85,397		$	88,901