Equity (Schedule of Tangible Equity Units) (Details) - 12 months ended Sep. 27, 2014 - USD ($) $ / shares in Units, $ in Millions	Total
Equity [Abstract]
Price per TEU, Equity Component (in dollars per share)	$ 43.17
Price per TEU, Debt Component (in dollars per share)	6.83
Price per TEU, Total (in dollars per share)	$ 50
Gross Proceeds, Equity Component	$ 1,295
Gross Proceeds, Debt Component	205
Gross Proceeds, Total	1,500
Issuance cost, Equity Component	(40)
Issuance cost, Debt Component	(6)
Issuance cost, Total	46
Net Proceeds, Equity Component	1,255
Net Proceeds, Debt Component	199
Net proceeds, Total	$ 1,454