Equity - Accumulated Other Comprehensive Income (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Aug. 28, 2014	Aug. 29, 2013	Aug. 30, 2012
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Accumulated other comprehensive income	$ 63
Other comprehensive income before reclassifications	2
Amount reclassified out of accumulated other comprehensive income	(9)
Tax effects	0
Other comprehensive income (loss)	(7)	(16)	(58)
Accumulated other comprehensive income	56	63
Cumulative Foreign Currency Translation Adjustment [Member]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Accumulated other comprehensive income	44
Other comprehensive income before reclassifications	1
Amount reclassified out of accumulated other comprehensive income	(3)
Tax effects	0
Other comprehensive income (loss)	(2)
Accumulated other comprehensive income	42
Gains (Losses) on Derivative Instruments, Net [Member]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Accumulated other comprehensive income	21
Other comprehensive income before reclassifications	(4)
Amount reclassified out of accumulated other comprehensive income	(4)
Tax effects	(1)
Other comprehensive income (loss)	(9)
Accumulated other comprehensive income	12
Gains (Losses) on Investments, Net [Member]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Accumulated other comprehensive income	0
Other comprehensive income before reclassifications	4
Amount reclassified out of accumulated other comprehensive income	(3)
Tax effects	0
Other comprehensive income (loss)	1
Accumulated other comprehensive income	1
Pension Liability Adjustments [Member]
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Accumulated other comprehensive income	(2)
Other comprehensive income before reclassifications	1
Amount reclassified out of accumulated other comprehensive income	1
Tax effects	1
Other comprehensive income (loss)	3
Accumulated other comprehensive income	$ 1