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Acquisitions (Details) |  |  |  |  |  | 3 Months Ended | 6 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Jan. 05, 2018 USD ($) facility | Aug. 30, 2017 USD ($) | Oct. 28, 2016 USD ($) | Sep. 01, 2016 USD ($) | Feb. 07, 2016 USD ($) | Dec. 31, 2018 USD ($) | Apr. 01, 2017 USD ($) | Dec. 31, 2016 USD ($) item | Dec. 31, 2018 USD ($) $ / shares | Dec. 31, 2017 USD ($) $ / shares | Dec. 31, 2016 USD ($) $ / shares | Oct. 27, 2016
Acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Cash payment, net of $64 million of cash acquired |  |  |  |  |  |  |  |  | $ 264,000,000 | $ 54,000,000 | $ 219,000,000 |
Goodwill |  |  |  |  |  | $ 167,000,000 |  | $ 19,000,000 | 167,000,000 | 22,000,000 | 19,000,000 |
Net sales |  |  |  |  |  |  |  |  | 6,583,000,000 | 5,809,000,000 | 5,379,000,000 |
Net earnings (loss) |  |  |  |  |  |  |  |  | $ (17,000,000) | $ 246,000,000 | $ 314,000,000 |
Earnings (loss) per common share | $ / shares |  |  |  |  |  |  |  |  | $ (14.61) | $ 211.01 | $ 266.50 |
Maximum |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Time lag for reporting financial information |  |  |  |  |  |  |  |  | 3 months |  |  |
Belarina |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of business, cash consideration |  |  | $ 0 |  |  |  |  |  |  |  |  |
Remaining interest acquired |  |  |  |  |  | 2 |  |  |  |  |  |
Mimran |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Cash payment, net of $64 million of cash acquired | $ 264,000,000 |  |  |  |  |  |  |  |  |  |  |
Euro denominated note payable due 2021, 3.25% interest | 46,000,000 |  |  |  |  |  |  |  |  |  |  |
Contingent consideration | 14,000,000 |  |  |  |  |  |  |  |  |  |  |
Total fair value of consideration at acquisition date | 324,000,000 |  |  |  |  |  |  |  |  |  |  |
Cash acquired | $ 64,000,000 |  |  |  |  |  |  |  |  |  |  |
Interest rate of note payable | 3.25% |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation adjustment to property, plant and equipment |  |  |  |  |  | 34,000,000 |  |  |  |  |  |
Current assets |  |  |  |  |  | 83,000,000 |  |  | $ 83,000,000 |  |  |
Property, plant and equipment |  |  |  |  |  | 91,000,000 |  |  | 91,000,000 |  |  |
Intangible assets |  |  |  |  |  | 78,000,000 |  |  | 78,000,000 |  |  |
Goodwill |  |  |  |  |  | 148,000,000 |  |  | 148,000,000 |  |  |
Other assets |  |  |  |  |  | 4,000,000 |  |  | 4,000,000 |  |  |
Total fair value of assets acquired |  |  |  |  |  | 404,000,000 |  |  | 404,000,000 |  |  |
Current liabilities |  |  |  |  |  | (38,000,000) |  |  | (38,000,000) |  |  |
Other long-term liabilities |  |  |  |  |  | (38,000,000) |  |  | (38,000,000) |  |  |
Total liabilities assumed |  |  |  |  |  | (76,000,000) |  |  | (76,000,000) |  |  |
Less: Noncontrolling interest |  |  |  |  |  | (4,000,000) |  |  | (4,000,000) |  |  |
Net fair value of assets acquired |  |  |  |  |  | 324,000,000 |  |  | $ 324,000,000 |  |  |
Time lag for reporting financial information |  |  |  |  |  |  |  |  | 3 months |  |  |
Earn-out, low end of range | $ 0 |  |  |  |  |  |  |  |  |  |  |
Earn-out, high end of range | $ 48,000,000 |  |  |  |  |  |  |  |  |  |  |
Earn-out time period following closing, low end of range | 5 years |  |  |  |  |  |  |  |  |  |  |
Earn-out time period following closing, high end of range | 8 years |  |  |  |  |  |  |  |  |  |  |
Net sales from the date of acquisition |  |  |  |  |  |  |  |  | $ 247,000,000 |  |  |
Net earnings from the date of acquisition |  |  |  |  |  |  |  |  | 17,000,000 |  |  |
Acquisition costs |  |  |  |  |  |  |  |  |  | $ 2,000,000 |  |
Unaudited pro forma information: |  |  |  |  |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  | 6,643,000,000 | 6,095,000,000 |  |
Net earnings (loss) |  |  |  |  |  |  |  |  | $ (13,000,000) | $ 272,000,000 |  |
Earnings (loss) per common share | $ / shares |  |  |  |  |  |  |  |  | $ (10.90) | $ 233.45 |  |
Mimran | Intangible Assets |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation adjustment to intangibles |  |  |  |  |  | (22,000,000) |  |  |  |  |  |
Mimran | Goodwill |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Purchase price allocation adjustment to intangibles |  |  |  |  |  | (13,000,000) |  |  |  |  |  |
Mimran | Trade names |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Intangible assets | $ 28,000,000 |  |  |  |  |  |  |  |  |  |  |
Estimated useful life | 9 years |  |  |  |  |  |  |  |  |  |  |
Mimran | Customer relationships |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Intangible assets | $ 50,000,000 |  |  |  |  |  |  |  |  |  |  |
Estimated useful life | 9 years |  |  |  |  |  |  |  |  |  |  |
Pork |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Goodwill |  |  |  |  |  | 18,000,000 |  | 18,000,000 | $ 18,000,000 | $ 18,000,000 | $ 18,000,000 |
Net sales |  |  |  |  |  |  |  |  | 1,774,000,000 | 1,609,000,000 | 1,443,000,000 |
Pork | New Fashion Pork, LLP |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of business, cash consideration |  | $ 40,000,000 |  |  |  |  |  |  |  |  |  |
Inventories |  | 6,000,000 |  |  |  |  |  |  |  |  |  |
Property, plant and equipment |  | 34,000,000 |  |  |  |  |  |  |  |  |  |
Total |  | 40,000,000 |  |  |  |  |  |  |  |  |  |
Pork | New Fashion Pork, LLP | Maximum |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Acquisition costs |  | $ 1,000,000 |  |  |  |  |  |  |  |  |  |
Pork | Texas Farm LLC |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of business, cash consideration |  |  |  | $ 59,000,000 |  |  |  |  |  |  |  |
Inventories |  |  |  | 16,000,000 |  |  |  |  |  |  |  |
Property, plant and equipment |  |  |  | 42,000,000 |  |  |  |  |  |  |  |
Goodwill |  |  |  | 3,000,000 |  |  |  |  |  |  |  |
Accounts payable |  |  |  | (2,000,000) |  |  |  |  |  |  |  |
Total |  |  |  | 59,000,000 |  |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  |  |  | 4,000,000 |
Net earnings (loss) |  |  |  |  |  |  |  |  |  |  | (2,000,000) |
Pork | Texas Farm LLC | Maximum |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Acquisition costs |  |  |  | $ 1,000,000 |  |  |  |  |  |  |  |
Pork | Christensen Farms |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of business, cash consideration |  |  |  |  | $ 148,000,000 |  |  |  |  |  |  |
Inventories |  |  |  |  | 33,000,000 |  |  |  |  |  |  |
Property, plant and equipment |  |  |  |  | 111,000,000 |  |  |  |  |  |  |
Intangible assets |  |  |  |  | 1,000,000 |  |  |  |  |  |  |
Goodwill |  |  |  |  | 3,000,000 |  |  |  |  |  |  |
Total |  |  |  |  | 148,000,000 |  |  |  |  |  |  |
Net sales |  |  |  |  |  |  |  |  |  |  | 119,000,000 |
Net earnings (loss) |  |  |  |  |  |  |  |  |  |  | (5,000,000) |
Pork | Christensen Farms | Maximum |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Acquisition costs |  |  |  |  | $ 1,000,000 |  |  |  |  |  |  |
Pork | Christensen Farms | Customer relationships |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Weighted average useful life (in years) |  |  |  |  | 1 year 7 months 6 days |  |  |  |  |  |  |
Pork | Additional acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of business, cash consideration |  |  |  |  |  |  |  | $ 12,000,000 |  |  |  |
Number of acquisitions | item |  |  |  |  |  |  |  | 3 |  |  |  |
Inventories |  |  |  |  |  |  |  | $ 1,000,000 |  |  | 1,000,000 |
Property, plant and equipment |  |  |  |  |  |  |  | 11,000,000 |  |  | 11,000,000 |
Pork | Additional acquisitions | Maximum |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Acquisition costs |  |  |  |  |  |  |  | 1,000,000 |  |  |  |
CT&M |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Goodwill |  |  |  |  |  | $ 149,000,000 |  | $ 1,000,000 | 149,000,000 | 4,000,000 | 1,000,000 |
Net sales |  |  |  |  |  |  |  |  | $ 3,428,000,000 | 2,945,000,000 | $ 2,778,000,000 |
CT&M | Pulse and grain elevator |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of business, cash consideration |  |  |  |  |  |  | $ 14,000,000 |  |  | $ 14,000,000 |  |
Property, plant and equipment |  |  |  |  |  |  | 11,000,000 |  |  |  |  |
Goodwill |  |  |  |  |  |  | 3,000,000 |  |  |  |  |
CT&M | Pulse and grain elevator | Maximum |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Acquisition costs |  |  |  |  |  |  | $ 1,000,000 |  |  |  |  |
CT&M | Belarina |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Acquisition of business, cash consideration |  |  | 0 |  |  |  |  |  |  |  |  |
Accounts receivable |  |  | 7,000,000 |  |  |  |  |  |  |  |  |
Inventories |  |  | 6,000,000 |  |  |  |  |  |  |  |  |
Property, plant and equipment |  |  | 25,000,000 |  |  |  |  |  |  |  |  |
Goodwill |  |  | 1,000,000 |  |  |  |  |  |  |  |  |
Other assets |  |  | 4,000,000 |  |  |  |  |  |  |  |  |
Third-party debt |  |  | (14,000,000) |  |  |  |  |  |  |  |  |
Other long-term liabilities |  |  | (11,000,000) |  |  |  |  |  |  |  |  |
Total |  |  | 18,000,000 |  |  |  |  |  |  |  |  |
Fair value of pre-existing interest |  |  | 18,000,000 |  |  |  |  |  |  |  |  |
Net sales |  |  | $ 0 |  |  |  |  |  |  |  |  |
Percentage of ownership |  |  | 98.00% |  |  |  |  |  |  |  |  | 50.00%
Time lag for reporting financial information |  |  | 3 months |  |  |  |  |  |  |  |  |
CT&M | Belarina | Selling, general and administrative expenses |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Gain related to recognizing the fair value of pre-existing affiliate receivables |  |  | $ 4,000,000 |  |  |  |  |  |  |  |  |
CT&M | Mimran |  |  |  |  |  |  |  |  |  |  |  |
Acquisitions |  |  |  |  |  |  |  |  |  |  |  |
Number of flour mills operated | facility | 3 |  |  |  |  |  |  |  |  |  |  |

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