Restructuring Charges (Details 2) (USD $) In Millions, unless otherwise specified	3 Months Ended	12 Months Ended
	May 28, 2011	Mar. 03, 2012	Feb. 26, 2011
Restructuring Program 2010 [Member]
Restructuring Reserve [Roll Forward]
Restructuring reserve, balance at the beginning of the period			$ 9
Charges			0
Cash payments			(9)
Restructuring reserve, balance at the end of the period			0
Restructuring Program 2010 [Member] | Facility closure and other costs [Member]
Restructuring Reserve [Roll Forward]
Restructuring reserve, balance at the beginning of the period			1
Charges			0
Cash payments			(1)
Restructuring reserve, balance at the end of the period			0
Restructuring Program 2010 [Member] | Termination benefits [Member]
Restructuring Reserve [Roll Forward]
Restructuring reserve, balance at the beginning of the period			8
Charges			0
Cash payments			(8)
Restructuring reserve, balance at the end of the period			0
Restructuring Program 2011 [Member]
Restructuring Reserve [Roll Forward]
Restructuring reserve, balance at the beginning of the period	41	41	0
Charges		17	41
Cash payments		(47)	0
Adjustments		1
Restructuring reserve, balance at the end of the period		12	41
Restructuring Program 2011 [Member] | Facility closure and other costs [Member]
Restructuring Reserve [Roll Forward]
Restructuring reserve, balance at the beginning of the period	13	13	0
Charges		6	13
Cash payments		(14)	0
Adjustments	10	4
Restructuring reserve, balance at the end of the period		9	13
Restructuring Program 2011 [Member] | Termination benefits [Member]
Restructuring Reserve [Roll Forward]
Restructuring reserve, balance at the beginning of the period	28	28	0
Charges		11	28
Cash payments		(33)	0
Adjustments		(3)
Restructuring reserve, balance at the end of the period		3	28
Restructuring Program 2012 [Member]
Restructuring Reserve [Roll Forward]
Restructuring reserve, balance at the beginning of the period	0	0
Charges		104
Cash payments		0
Changes in foreign currency exchange rates		(2)
Restructuring reserve, balance at the end of the period		102
Restructuring Program 2012 [Member] | Facility closure and other costs [Member]
Restructuring Reserve [Roll Forward]
Restructuring reserve, balance at the beginning of the period	0	0
Charges		87
Cash payments		0
Changes in foreign currency exchange rates		(2)
Restructuring reserve, balance at the end of the period		85
Restructuring Program 2012 [Member] | Termination benefits [Member]
Restructuring Reserve [Roll Forward]
Restructuring reserve, balance at the beginning of the period	0	0
Charges		17
Cash payments		0
Changes in foreign currency exchange rates		0
Restructuring reserve, balance at the end of the period		$ 17