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Segment Information-Acquisitions (Details) $ / shares in Units, $ in Millions |  | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | ---
Jan. 05, 2018 USD ($) facility | Sep. 29, 2018 USD ($) $ / shares | Mar. 31, 2018 USD ($) | Sep. 30, 2017 USD ($) $ / shares | Sep. 29, 2018 USD ($) segment $ / shares | Sep. 30, 2017 USD ($) $ / shares | Dec. 31, 2017 USD ($)
Segment Information |  |  |  |  |  |  |
Number of reportable segments | segment |  |  |  |  | 6 |  |
One-time Federal blender's credits recognized as revenue |  |  | $ 42 |  |  |  |
Tax expense on Federal blender’s credits recognized as revenue |  |  | 4 |  |  |  |
Purchase price allocation |  |  |  |  |  |  |
Noncontrolling interests |  | $ 14 |  |  | $ 14 |  | $ 11
Pork |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |
One-time Federal blender's credits recognized as revenue |  |  | 42 |  |  |  |
Tax expense on Federal blender’s credits recognized as revenue |  |  | 0 |  |  |  |
Mimran | Commodity Trading and Milling |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |
Earn-out, low end of range | $ 0 |  |  |  |  |  |
Earn-out, high end of range | $ 48 |  |  |  |  |  |
Earn-out time period following closing, low end of range | 5 years |  |  |  |  |  |
Earn-out time period following closing, high end of range | 8 years |  |  |  |  |  |
Number of flour mills operated | facility | 3 |  |  |  |  |  |
Acquisition |  |  |  |  |  |  |
Cash payment, net of $64 million of cash acquired | $ 270 |  |  |  |  |  |
Euro denominated note payable due 2021, 3.25% interest | 46 |  |  |  |  |  |
Contingent consideration | 14 |  |  |  |  |  |
Total fair value of consideration at acquisition date | 330 |  |  |  |  |  |
Cash acquired | $ 64 |  |  |  |  |  |
Interest rate of note payable | 3.25% |  |  |  |  |  |
Purchase price allocation |  |  |  |  |  |  |
Current assets | $ 84 |  |  |  |  |  |
Property, plant and equipment | 57 |  |  |  |  |  |
Intangible assets | 100 |  |  |  |  |  |
Goodwill | 161 |  |  |  |  |  |
Other long-term assets | 4 |  |  |  |  |  |
Total assets acquired | 406 |  |  |  |  |  |
Current liabilities | (38) |  |  |  |  |  |
Other long-term liabilities | (34) |  |  |  |  |  |
Total liabilities assumed | (72) |  |  |  |  |  |
Less: Noncontrolling interest | (4) |  |  |  |  |  |
Net fair value of assets acquired | 330 |  |  |  |  |  |
Net sales from the date of acquisition |  | 120 |  |  | 272 |  |
Net earnings from the date of acquisition |  | 5 |  |  | 14 |  |
Unaudited pro forma information: |  |  |  |  |  |  |
Net sales |  | 1,651 |  | $ 1,475 | 4,981 | $ 4,431 |
Net income |  | $ 35 |  | $ 87 | $ 78 | $ 243 |
Acquisition costs |  |  |  |  |  |  | $ 1
Earnings per common share | $ / shares |  | $ 29.93 |  | $ 74.42 | $ 67.90 | $ 207.81 |
Mimran | Commodity Trading and Milling | Trade Names |  |  |  |  |  |  |
Purchase price allocation |  |  |  |  |  |  |
Intangible assets | $ 28 |  |  |  |  |  |
Mimran | Commodity Trading and Milling | Trade Names | Minimum |  |  |  |  |  |  |
Purchase price allocation |  |  |  |  |  |  |
Estimated useful life | 7 years |  |  |  |  |  |
Mimran | Commodity Trading and Milling | Trade Names | Maximum |  |  |  |  |  |  |
Purchase price allocation |  |  |  |  |  |  |
Estimated useful life | 9 years |  |  |  |  |  |
Mimran | Commodity Trading and Milling | Customer relationships |  |  |  |  |  |  |
Purchase price allocation |  |  |  |  |  |  |
Intangible assets | $ 72 |  |  |  |  |  |
Mimran | Commodity Trading and Milling | Customer relationships | Minimum |  |  |  |  |  |  |
Purchase price allocation |  |  |  |  |  |  |
Estimated useful life | 7 years |  |  |  |  |  |
Mimran | Commodity Trading and Milling | Customer relationships | Maximum |  |  |  |  |  |  |
Purchase price allocation |  |  |  |  |  |  |
Estimated useful life | 11 years |  |  |  |  |  |
Grain trading and flour milling business | Commodity Trading and Milling |  |  |  |  |  |  |
Segment Information |  |  |  |  |  |  |
Total consideration invested |  |  | $ 16 |  |  |  |
Percentage of ownership |  |  | 50.00% |  |  |  |
Lag period for financial reporting |  |  | 3 months |  |  |  |

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