Commitments And Contingencies (Tables)

3 Months Ended

Apr. 02, 2016

Commitments and Contingencies Disclosure [Abstract]

Schedule Of Product Warranty Liability

Changes in the Company’s product warranty liability during the three months ended April 2, 2016 and April 4, 2015 were as follows (in millions):

	Three Months Ended
	April 2, 2016			April 4, 2015
Balance at beginning of period	$	31		$	35
Warranty expense (benefit) recognized	(1		)	(2		)
Warranty credits issued	(4		)	(1		)
Balance at end of period	$	26		$	32