Segment Information - Information by Segment (Details) - USD ($) $ in Millions	3 Months Ended
	Apr. 01, 2023	Apr. 02, 2022	Dec. 31, 2022
Segment Information
Operating Income (Loss)	$ (63)	$ 146
Income (loss) from affiliates	26	23
Total assets	7,795		$ 7,902
Investment in and Advances to Affiliates	759		753
Pork
Segment Information
Income (loss) from affiliates	10
Investment in and Advances to Affiliates	154		152
Commodity Trading and Milling
Segment Information
Income (loss) from affiliates	(8)	5
Investment in and Advances to Affiliates	198		210
Marine
Segment Information
Income (loss) from affiliates	(1)	2
Investment in and Advances to Affiliates	35		36
Sugar and Alcohol
Segment Information
Investment in and Advances to Affiliates	2		2
Power
Segment Information
Investment in and Advances to Affiliates	3		3
Turkey.
Segment Information
Income (loss) from affiliates	25	16
Investment in and Advances to Affiliates	367		350
Segment Totals
Segment Information
Operating Income (Loss)	(57)	149
Total assets	6,207		6,358
Segment Totals | Pork
Segment Information
Operating Income (Loss)	(212)	27
Total assets	2,625		2,698
Segment Totals | Commodity Trading and Milling
Segment Information
Operating Income (Loss)	43	12
Total assets	1,888		1,915
Segment Totals | Marine
Segment Information
Operating Income (Loss)	96	113
Total assets	819		882
Segment Totals | Sugar and Alcohol
Segment Information
Operating Income (Loss)	6	2
Total assets	164		165
Segment Totals | Power
Segment Information
Operating Income (Loss)	10	(5)
Total assets	339		342
Segment Totals | Turkey.
Segment Information
Total assets	367		350
Segment Totals | All Other
Segment Information
Total assets	5		6
Corporate Items
Segment Information
Operating Income (Loss)	(6)	$ (3)
Total assets	$ 1,588		$ 1,544