Consolidated Condensed Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended
	Jan. 01, 2022	Jan. 02, 2021
Statement of Comprehensive Income [Abstract]
Net Income	$ 1,126	$ 472
Other Comprehensive Income (Loss), Net of Taxes:
Investments	(1)	0
Currency translation	(1)	75
Postretirement benefits	2	1
Total Other Comprehensive Income (Loss), Net of Taxes	0	77
Comprehensive Income	1,126	549
Less: Comprehensive Income Attributable to Noncontrolling Interests	5	5
Comprehensive Income Attributable to Tyson	1,121	544
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, after Tax	$ 0	$ 1