Interest Expense, Net (Tables)

6 Months Ended

Oct. 28, 2011

Interest Expense Net [Abstract]

Schedule of Interest Expense, Net

	Three months ended				Six months ended
(in millions)	October 28, 2011		October 29, 2010		October 28, 2011		October 29, 2010
Interest income	$	(47)	$	(46)	$	(92)	$	(79)
Interest expense		85		113		162		220
Interest expense, net	$	38	$	67	$	70	$	141