CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Mar. 26, 2016	Mar. 28, 2015	Mar. 26, 2016	Mar. 28, 2015
Net income	$ 10,516	$ 13,569	$ 28,877	$ 31,593
Other comprehensive income/(loss):
Change in foreign currency translation, net of tax	120	(180)	18	(246)
Change in unrealized gains/losses on derivative instruments:
Change in fair value of derivatives, net of tax	(178)	1,037	109	3,019
Adjustment for net (gains)/losses realized and included in net income, net of tax	(528)	(739)	(973)	(1,304)
Total change in unrealized gains/losses on derivative instruments, net of tax	(706)	298	(864)	1,715
Change in unrealized gains/losses on marketable securities:
Change in fair value of marketable securities, net of tax	969	593	47	137
Adjustment for net (gains)/losses realized and included in net income, net of tax	49	36	96	22
Total change in unrealized gains/losses on marketable securities, net of tax	1,018	629	143	159
Total other comprehensive income/(loss)	432	747	(703)	1,628
Total comprehensive income	$ 10,948	$ 14,316	$ 28,174	$ 33,221