Commitments And Contingencies (Tables)

6 Months Ended

Jul. 04, 2015

Commitments and Contingencies Disclosure [Abstract]

Schedule Of Product Warranty Liability

Changes in the Company’s product warranty liability during the three and six months ended July 4, 2015 and June 28, 2014 were as follows (in millions):

	Three Months Ended						Six Months Ended
	July 4, 2015			June 28, 2014			July 4, 2015			June 28, 2014
Balance at beginning of period	$	32		$	37		$	35		$	37
Warranty expense (income) recognized	(2		)	2			(4		)	3
Warranty credits issued	(1		)	(2		)	(2		)	(3		)
Balance at end of period	$	29		$	37		$	29		$	37