v3.25.2
Revenue Disaggregation of Revenue (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 28, 2025
Jun. 29, 2024
Jun. 28, 2025
Jun. 29, 2024
Disaggregation of Revenue [Line Items]        
Net sales $ 1,481,518 $ 1,455,292 $ 2,862,112 $ 2,875,591
Feed Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 936,532 934,147 1,832,815 1,823,995
Food Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 386,142 378,841 735,382 770,123
Fuel Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 158,844 142,304 293,915 281,473
North America        
Disaggregation of Revenue [Line Items]        
Net sales 819,872 820,345 1,606,536 1,619,255
North America | Feed Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 708,823 719,783 1,397,526 1,411,629
North America | Food Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 111,049 100,562 209,010 207,626
North America | Fuel Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 0 0 0 0
Europe        
Disaggregation of Revenue [Line Items]        
Net sales 447,280 416,183 855,450 825,598
Europe | Feed Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 103,686 107,777 208,738 208,570
Europe | Food Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 184,750 166,102 352,797 335,555
Europe | Fuel Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 158,844 142,304 293,915 281,473
China        
Disaggregation of Revenue [Line Items]        
Net sales 61,144 69,985 115,179 136,232
China | Feed Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 7,319 8,058 10,984 12,836
China | Food Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 53,825 61,927 104,195 123,396
China | Fuel Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 0 0 0 0
South America        
Disaggregation of Revenue [Line Items]        
Net sales 139,149 132,081 256,110 261,199
South America | Feed Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 113,049 94,908 208,373 183,753
South America | Food Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 26,100 37,173 47,737 77,446
South America | Fuel Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 0 0 0 0
Other        
Disaggregation of Revenue [Line Items]        
Net sales 14,073 16,698 28,837 33,307
Other | Feed Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 3,655 3,621 7,194 7,207
Other | Food Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 10,418 13,077 21,643 26,100
Other | Fuel Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 0 0 0 0
Fats        
Disaggregation of Revenue [Line Items]        
Net sales 434,672 352,749 820,565 702,286
Fats | Feed Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 389,991 314,675 731,515 625,922
Fats | Food Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 44,681 38,074 89,050 76,364
Fats | Fuel Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 0 0 0 0
Used cooking oil        
Disaggregation of Revenue [Line Items]        
Net sales 85,260 96,126 164,200 171,926
Used cooking oil | Feed Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 85,260 96,126 164,200 171,926
Used cooking oil | Food Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 0 0 0 0
Used cooking oil | Fuel Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 0 0 0 0
Proteins        
Disaggregation of Revenue [Line Items]        
Net sales 326,983 382,556 678,200 750,156
Proteins | Feed Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 326,983 382,556 678,200 750,156
Proteins | Food Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 0 0 0 0
Proteins | Fuel Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 0 0 0 0
Bakery        
Disaggregation of Revenue [Line Items]        
Net sales 51,552 48,504 102,200 93,404
Bakery | Feed Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 51,552 48,504 102,200 93,404
Bakery | Food Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 0 0 0 0
Bakery | Fuel Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 0 0 0 0
Other rendering        
Disaggregation of Revenue [Line Items]        
Net sales 70,801 79,541 133,000 156,242
Other rendering | Feed Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 70,801 79,541 133,000 156,242
Other rendering | Food Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 0 0 0 0
Other rendering | Fuel Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 0 0 0 0
Food ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 311,348 315,317 589,930 646,348
Food ingredients | Feed Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 0 0 0 0
Food ingredients | Food Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 311,348 315,317 589,930 646,348
Food ingredients | Fuel Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 0 0 0 0
Bioenergy        
Disaggregation of Revenue [Line Items]        
Net sales 158,844 142,304 293,915 281,473
Bioenergy | Feed Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 0 0 0 0
Bioenergy | Food Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 0 0 0 0
Bioenergy | Fuel Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 158,844 142,304 293,915 281,473
Other        
Disaggregation of Revenue [Line Items]        
Net sales 42,058 38,195 80,102 73,756
Other | Feed Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 11,945 12,745 23,700 26,345
Other | Food Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales 30,113 25,450 56,402 47,411
Other | Fuel Ingredients        
Disaggregation of Revenue [Line Items]        
Net sales $ 0 $ 0 $ 0 $ 0