Supplemental Cash Flow Information (Tables)

3 Months Ended

Mar. 28, 2014

Supplemental Cash Flow Elements [Abstract]

Supplemental Cash Flow Information

	First Quarter Ended
	March 28, 2014		March 29, 2013
	(in millions)
Interest paid on outstanding debt	$	48	$	48
Income tax payments		26		19
Income tax refunds		1		10