XML 112 R48.htm IDEA: XBRL DOCUMENT v3.19.3
Business And Summary Of Significant Accounting Policies (Schedule Of Inventories Of Processed Products, Livestock, And Supplies Valued At Lower Of Cost Or Market) (Details) - USD ($)
$ in Millions
Sep. 28, 2019
Sep. 29, 2018
Inventory Disclosure [Abstract]    
Processed products $ 2,362 $ 1,981
Livestock 1,150 1,006
Supplies and other 596 526
Total inventory $ 4,108 $ 3,513