Segment Information-Information by Segment (Details) - USD ($) $ in Millions	3 Months Ended
Apr. 01, 2017	Apr. 02, 2016	Dec. 31, 2016
Segment Information
Sales to External Customers:	$ 1,399	$ 1,319
Operating Income (Loss):	66	36
Income (Loss) from Affiliates:	1	22
Total Assets:	4,808		$ 4,755
Investment in and Advances to Affiliates:	786		773
Pork
Segment Information
Sales to External Customers:	370	328
Operating Income (Loss):	49	29
Income (Loss) from Affiliates:		3
Investment in and Advances to Affiliates:	201		175
Commodity Trading and Milling
Segment Information
Sales to External Customers:	727	709
Operating Income (Loss):	17	9
Income (Loss) from Affiliates:	4	(4)
Investment in and Advances to Affiliates:	207		207
Marine
Segment Information
Sales to External Customers:	234	227
Operating Income (Loss):	3	3
Income (Loss) from Affiliates:	(6)	1
Investment in and Advances to Affiliates:	28		33
Sugar
Segment Information
Sales to External Customers:	40	33
Operating Income (Loss):	3
Income (Loss) from Affiliates:		1
Investment in and Advances to Affiliates:	4		4
Power
Segment Information
Sales to External Customers:	24	17
Operating Income (Loss):	2
Income (Loss) from Affiliates:		1
Investment in and Advances to Affiliates:	30		30
Turkey
Segment Information
Income (Loss) from Affiliates:	3	20
Investment in and Advances to Affiliates:	316		324
All Other
Segment Information
Sales to External Customers:	4	5
Segment Totals
Segment Information
Operating Income (Loss):	74	41
Total Assets:	3,410		3,321
Segment Totals \| Pork
Segment Information
Total Assets:	1,191		1,157
Segment Totals \| Commodity Trading and Milling
Segment Information
Total Assets:	1,050		989
Segment Totals \| Marine
Segment Information
Total Assets:	315		314
Segment Totals \| Sugar
Segment Information
Total Assets:	168		166
Segment Totals \| Power
Segment Information
Total Assets:	192		196
Segment Totals \| Turkey
Segment Information
Total Assets:	486		493
Segment Totals \| All Other
Segment Information
Total Assets:	8		6
Corporate Items
Segment Information
Operating Income (Loss):	(8)	$ (5)
Total Assets:	$ 1,398		$ 1,434

Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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