Interest Expense, Net (Tables)

6 Months Ended

Oct. 26, 2012

Interest Expense Net [Abstract]

Schedule of Interest Expense, Net

	Three months ended				Six months ended
(in millions)	October 26, 2012		October 28, 2011		October 26, 2012		October 28, 2011
Interest income	$	(71)	$	(47)	$	(127)	$	(92)
Interest expense		95		85		184		162
Interest expense, net	$	24	$	38	$	57	$	70