Investments (Tables)

12 Months Ended

Sep. 28, 2014

Investments [Abstract]

Marketable Securities [Table Text Block]

The Company held the following investments at fair value as of the dates indicated (in millions):

	September 28, 2014		September 29, 2013
Short-term marketable securities - available-for-sale:
Asset-backed securities	$	9	$	—
Commercial paper	33		—
Corporate bonds	56		—
Municipal bonds	455		713
Variable rate demand notes	—		20
Total short-term marketable securities	$	553	$	733
Long-term marketable securities - available-for-sale:
Asset-backed securities	$	4	$	—
Corporate bonds	41		5
Municipal bonds	75		297
Total long-term marketable securities	$	120	$	302