Consolidated Condensed Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Jul. 03, 2021	Jun. 27, 2020	Jul. 03, 2021	Jun. 27, 2020
Statement of Comprehensive Income [Abstract]
Net Income	$ 753	$ 526	$ 1,702	$ 1,414
Other Comprehensive Income (Loss), Net of Taxes:
Derivatives accounted for as cash flow hedges	0	1	2	(1)
Investments	0	1	(1)	1
Currency translation	25	10	51	(59)
Postretirement benefits	0	1	2	(41)
Total Other Comprehensive Income (Loss), Net of Taxes	25	13	54	(100)
Comprehensive Income	778	539	1,756	1,314
Less: Comprehensive Income Attributable to Noncontrolling Interests	4	0	10	7
Comprehensive Income Attributable to Tyson	$ 774	$ 539	$ 1,746	$ 1,307