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Revenue Disaggregation of Revenue (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 29, 2018 | Sep. 30, 2017 | Sep. 29, 2018 | Sep. 30, 2017
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | $ 812,576 | $ 936,262 | $ 2,534,596 | $ 2,709,702
Feed Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 482,744 | 575,543 | 1,467,365 | 1,677,286
Food Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 265,208 | 298,863 | 847,457 | 843,498
Fuel Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 64,624 | 61,856 | 219,774 | 188,918
North America |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 442,242 | 495,911 | 1,363,337 | 1,447,823
North America | Feed Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 388,088 | 431,844 | 1,186,866 | 1,270,244
North America | Food Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 45,538 | 50,446 | 135,803 | 145,009
North America | Fuel Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 8,616 | 13,621 | 40,668 | 32,570
Europe |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 284,261 | 350,132 | 920,734 | 1,013,007
Europe | Feed Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 81,381 | 129,737 | 251,495 | 377,589
Europe | Food Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 146,872 | 172,160 | 490,133 | 479,070
Europe | Fuel Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 56,008 | 48,235 | 179,106 | 156,348
China |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 54,384 | 53,519 | 155,857 | 148,346
China | Feed Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 11,199 | 11,552 | 23,279 | 23,496
China | Food Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 43,185 | 41,967 | 132,578 | 124,850
China | Fuel Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
South America |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 11,579 | 14,072 | 35,839 | 39,153
South America | Feed Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
South America | Food Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 11,579 | 14,072 | 35,839 | 39,153
South America | Fuel Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Other |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 20,110 | 22,628 | 58,829 | 61,373
Other | Feed Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 2,076 | 2,410 | 5,725 | 5,957
Other | Food Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 18,034 | 20,218 | 53,104 | 55,416
Other | Fuel Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Fats |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 181,625 | 214,086 | 545,954 | 616,786
Fats | Feed Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 142,453 | 166,197 | 423,148 | 484,437
Fats | Food Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 39,172 | 47,889 | 122,806 | 132,349
Fats | Fuel Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Used cooking oil |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 38,863 | 46,578 | 123,555 | 136,081
Used cooking oil | Feed Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 38,863 | 46,578 | 123,555 | 136,081
Used cooking oil | Food Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Used cooking oil | Fuel Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Proteins |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 216,316 | 219,091 | 641,178 | 612,992
Proteins | Feed Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 216,316 | 219,091 | 641,178 | 612,992
Proteins | Food Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Proteins | Fuel Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Bakery |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 44,638 | 51,840 | 135,871 | 159,528
Bakery | Feed Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 44,638 | 51,840 | 135,871 | 159,528
Bakery | Food Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Bakery | Fuel Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Other rendering |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 27,519 | 68,243 | 87,860 | 215,398
Other rendering | Feed Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 27,519 | 68,243 | 87,860 | 215,398
Other rendering | Food Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Other rendering | Fuel Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Food ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 206,504 | 223,717 | 657,793 | 642,124
Food ingredients | Feed Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Food ingredients | Food Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 206,504 | 223,717 | 657,793 | 642,124
Food ingredients | Fuel Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Bioenergy |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 56,008 | 48,235 | 179,106 | 156,348
Bioenergy | Feed Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Bioenergy | Food Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Bioenergy | Fuel Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 56,008 | 48,235 | 179,106 | 156,348
Biofuels |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 8,616 | 13,621 | 40,668 | 32,570
Biofuels | Feed Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Biofuels | Food Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Biofuels | Fuel Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 8,616 | 13,621 | 40,668 | 32,570
Other |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 32,487 | 50,851 | 122,611 | 137,875
Other | Feed Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 12,955 | 23,594 | 55,753 | 68,850
Other | Food Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 19,532 | 27,257 | 66,858 | 69,025
Other | Fuel Ingredients |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | 0 | 0 | 0 | 0
Balances without adoption of Topic 606 |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Revenue, Modified Retrospective Basis Effect |  | $ 40,900 |  | $ 117,000
Accounting Standards Update 2014-09 | Balances without adoption of Topic 606 |  |  |  |
Revenue, Initial Application Period Cumulative Effect Transition [Line Items] |  |  |  |
Net sales | $ 852,339 |  | $ 2,665,995 |

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