CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	12 Months Ended
	Sep. 24, 2022	Sep. 25, 2021	Sep. 26, 2020
Statement of Comprehensive Income [Abstract]
Net income	$ 99,803	$ 94,680	$ 57,411
Other comprehensive income/(loss):
Change in foreign currency translation, net of tax	(1,511)	501	88
Change in unrealized gains/losses on derivative instruments, net of tax:
Change in fair value of derivative instruments	3,212	32	79
Adjustment for net (gains)/losses realized and included in net income	(1,074)	1,003	(1,264)
Total change in unrealized gains/losses on derivative instruments	2,138	1,035	(1,185)
Change in unrealized gains/losses on marketable debt securities, net of tax:
Change in fair value of marketable debt securities	(12,104)	(694)	1,202
Adjustment for net (gains)/losses realized and included in net income	205	(273)	(63)
Total change in unrealized gains/losses on marketable debt securities	(11,899)	(967)	1,139
Total other comprehensive income/(loss)	(11,272)	569	42
Total comprehensive income	$ 88,531	$ 95,249	$ 57,453