Product Warranties (Tables)

9 Months Ended

Sep. 30, 2012

Product Warranties Disclosures [Abstract]

Schedule of Product Warranty Liability

Changes in the Company’s warranty liability, which is included in other accrued liabilities in the unaudited condensed consolidated balance sheets, are as follows (in thousands):

	Nine Months Ended
	September 30, 2012			October 2, 2011
Balance as of beginning of the period	$	44,846		$	40,513
Provision for warranty liability made during the period	44,451			42,961
Settlements made during the period	(44,904		)	(42,898		)
Balance at end of period	$	44,393		$	40,576