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Segment Information-DRC (Details) - USD ($) $ in Millions | Jul. 01, 2017 | Dec. 31, 2016
--- | --- | ---
Segment Information |  |
Notes receivable from affiliates, net | $ 19 | $ 26
Total investment in affiliate | 824 | 773
Commodity Trading and Milling |  |
Segment Information |  |
Total investment in affiliate | $ 231 | 207
Bakery business | Commodity Trading and Milling | Democratic Republic of Congo |  |
Segment Information |  |
Percentage of ownership interest accounted as equity method investment | 50.00% |
Reserve recorded in bad debt expense |  | $ 16
Notes receivable from affiliates, net | $ 19 |
Total investment in affiliate | $ 0 |
Percentage of note receivable guaranteed by the other shareholder | 50.00% |

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