Equity - Additional Information (Details) (USD $) Share data in Millions, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended		12 Months Ended
	Jun. 28, 2014	Jun. 29, 2013	Jun. 28, 2014	Jun. 29, 2013	Sep. 28, 2013
Equity [Abstract]
Dividend, declaration date			Dec. 04, 2013
Dividends declared per share	$ 0.00	$ 0.00	$ 0.86	$ 0.75
Dividend declared			$ 1,500,000,000
Dividend, record date			Dec. 16, 2013
Dividend, payment date			Jan. 16, 2014
Dividend paid			1,508,000,000	1,324,000,000
Common stock repurchases, shares			68
Common stock repurchases	1,833,000,000	800,000,000	5,087,000,000	2,694,000,000
Remaining shares authorized for repurchase	93		93
Available-For-Sale Securities, Net Unrecognized Gain Positions			$ 66,000,000		$ 156,000,000