Commitments And Contingencies Product Warranties (Tables)

3 Months Ended

Apr. 02, 2017

Product Warranties Disclosures [Abstract]

Schedule of Product Warranty Liability [Table Text Block]

Warranty Obligation

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

	Three Months Ended
	April 2, 2017			April 3, 2016
	(In thousands)
Balance as of beginning of the period	$	58,520		$	56,706
Provision for warranty obligation made during the period	26,753			16,216
Settlements made during the period	(28,937		)	(23,014		)
Balance at end of period	$	56,336		$	49,908