Fair Value Measurements (Tables)

3 Months Ended

Dec. 04, 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:

	December 4, 2014						August 28, 2014
	Level 1		Level 2		Total		Level 1		Level 2		Total
Cash equivalents:
Money market funds	$	866	$	—	$	866	$	1,281	$	—	$	1,281
Certificates of deposit	—		528		528		—		402		402
Government securities	—		31		31		—		—		—
Commercial paper	—		7		7		—		22		22
Corporate bonds	—		1		1		—		—		—
	866		567		1,433		1,281		424		1,705
Short-term investments:
Corporate bonds	—		217		217		—		154		154
Government securities	—		136		136		—		136		136
Commercial paper	—		86		86		—		85		85
Certificates of deposit	—		24		24		—		8		8
Asset-backed securities	—		3		3		—		1		1
	—		466		466		—		384		384
Long-term marketable investments:
Corporate bonds	—		581		581		—		407		407
Government securities	—		273		273		—		284		284
Asset-backed securities	—		217		217		—		127		127
Certificates of deposit	—		5		5		—		—		—
Marketable equity securities	1		—		1		1		—		1
	1		1,076		1,077		1		818		819
Restricted cash:
Certificates of deposit	—		24		24		—		27		27
	—		24		24		—		27		27
	$	867	$	2,133	$	3,000	$	1,282	$	1,653	$	2,935

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) were as follows:

	December 4, 2014				August 28, 2014
	Fair Value		Carrying Value		Fair Value		Carrying Value
Convertible notes	$	5,799	$	1,755	$	5,886	$	2,143
MMJ creditor installment payments and other notes	3,290		3,234		3,634		3,539