CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Jun. 25, 2022	Jun. 26, 2021	Jun. 25, 2022	Jun. 26, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 19,442	$ 21,744	$ 79,082	$ 74,129
Other comprehensive income/(loss):
Change in foreign currency translation, net of tax	(721)	188	(1,102)	659
Change in unrealized gains/losses on derivative instruments, net of tax:
Change in fair value of derivative instruments	852	(24)	1,548	4
Adjustment for net (gains)/losses realized and included in net income	121	17	(87)	593
Total change in unrealized gains/losses on derivative instruments	973	(7)	1,461	597
Change in unrealized gains/losses on marketable debt securities, net of tax:
Change in fair value of marketable debt securities	(3,150)	217	(9,959)	(558)
Adjustment for net (gains)/losses realized and included in net income	95	(54)	140	(234)
Total change in unrealized gains/losses on marketable debt securities	(3,055)	163	(9,819)	(792)
Total other comprehensive income/(loss)	(2,803)	344	(9,460)	464
Total comprehensive income	$ 16,639	$ 22,088	$ 69,622	$ 74,593