Fair Value Measurements (Tables)

12 Months Ended

Aug. 28, 2014

Fair Value Disclosures [Abstract]

Assets measured at fair value on a recurring basis

Assets measured at fair value on a recurring basis were as follows:

As of	2014						2013
	Level 1		Level 2		Total		Level 1		Level 2		Total
Cash equivalents:
Money market funds	$	1,281	$	—	$	1,281	$	1,188	$	—	$	1,188
Certificates of deposit	—		402		402		—		38		38
Commercial paper	—		22		22		—		35		35
	1,281		424		1,705		1,188		73		1,261
Short-term investments:
Corporate bonds	—		154		154		—		112		112
Government securities	—		136		136		—		72		72
Commercial paper	—		85		85		—		26		26
Certificates of deposit	—		8		8		—		9		9
Asset-backed securities	—		1		1		—		2		2
	—		384		384		—		221		221
Long-term marketable investments:
Corporate bonds	—		407		407		—		302		302
Government securities	—		284		284		—		96		96
Asset-backed securities	—		127		127		—		95		95
Marketable equity securities	1		—		1		6		—		6
	1		818		819		6		493		499
Restricted cash:
Certificates of deposit	—		27		27		—		302		302
	—		27		27		—		302		302
	$	1,282	$	1,653	$	2,935	$	1,194	$	1,089	$	2,283

Estimated fair value and carrying value of debt instruments

The estimated fair value and carrying value of debt instruments (carrying value excludes the equity and mezzanine components of our convertible notes, which are classified in equity) were as follows:

As of	2014				2013
	Fair Value		Carrying Value		Fair Value		Carrying Value
Convertible notes	$	5,886	$	2,143	$	4,167	$	2,506
MMJ creditor installment payments and other notes	3,634		3,539		2,269		2,279