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Business Segments (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 30, 2023 | Dec. 31, 2022 | Jan. 01, 2022
Segment Reporting Information [Line Items] |  |  |  |
Net sales |  | $ 6,788,080 | $ 6,532,204 | $ 4,741,369
Cost of sales and operating expenses |  | 5,143,060 | 5,002,609 | 3,499,385
Loss/(gain) on sale of assets |  | 7,421 | 4,494 | 958
Selling, general and administrative expenses |  | 542,534 | 436,608 | 391,538
Restructuring Costs and Asset Impairment Charges |  | 18,553 | 29,666 | 778
Depreciation and amortization |  | 502,015 | 394,721 | 316,387
Acquisition and integration costs |  | 13,884 | 16,372 | 1,396
Change in fair value of contingent consideration |  | (7,891) | 0 | 0
Equity In net income of Diamond Green Diesel |  | 366,380 | 372,346 | 351,627
Segment operating income/(loss) |  | 949,726 | 1,029,068 | 884,470
Equity in net income of other unconsolidated subsidiaries |  | 5,011 | 5,102 | 5,753
Total other expense |  | (234,780) | (140,452) | (68,827)
Income before income taxes |  | 719,957 | 893,718 | 821,396
Total assets |  | 11,061,084 | 9,202,370 |
Capital expenditures for the year ended: | [1] | 555,480 | 391,309 | 274,126
Capital assets |  | 155,500 | 588,800 |
North America |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales |  | 4,165,712 | 4,222,058 | 2,867,934
Europe |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales |  | 1,691,449 | 1,769,973 | 1,521,031
China |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales |  | 308,572 | 284,684 | 253,212
South America |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales |  | 534,082 | 187,343 | 31,446
Feed Ingredients [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales |  | 4,472,592 | 4,539,000 | 3,039,500
Cost of sales and operating expenses |  | 3,385,859 | 3,473,506 | 2,206,248
Gross Margin |  | 1,086,733 | 1,065,494 | 833,252
Loss/(gain) on sale of assets |  | 814 | (3,426) | (550)
Selling, general and administrative expenses |  | 310,363 | 258,781 | 220,078
Restructuring Costs and Asset Impairment Charges |  | 4,026 | 8,557 | 0
Depreciation and amortization |  | 360,249 | 295,249 | 218,942
Acquisition and integration costs |  | 0 | 0 | 0
Change in fair value of contingent consideration |  | (7,891) |  |
Equity In net income of Diamond Green Diesel |  | 0 | 0 | 0
Segment operating income/(loss) |  | 419,172 | 506,333 | 394,782
Equity in net income of other unconsolidated subsidiaries |  | 5,011 | 5,102 | 5,753
Segment income/(loss) |  | 424,183 | 511,435 | 400,535
Total assets |  | 4,702,593 | 4,866,351 |
Capital expenditures for the year ended: |  | 413,831 | 270,157 | 187,445
Feed Ingredients [Member] | North America |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales |  | 3,696,423 | 3,852,559 | 2,577,705
Feed Ingredients [Member] | Europe |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales |  | 373,180 | 502,432 | 430,549
Feed Ingredients [Member] | China |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales |  | 27,433 | 25,100 | 19,446
Feed Ingredients [Member] | South America |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales |  | 362,657 | 146,682 | 0
Food Ingredients [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales |  | 1,752,065 | 1,459,630 | 1,271,629
Cost of sales and operating expenses |  | 1,310,581 | 1,102,250 | 979,232
Gross Margin |  | 441,484 | 357,380 | 292,397
Loss/(gain) on sale of assets |  | (8,144) | (1,008) | (88)
Selling, general and administrative expenses |  | 128,464 | 101,681 | 97,555
Restructuring Costs and Asset Impairment Charges |  | 14,527 | 21,109 | 0
Depreciation and amortization |  | 94,991 | 59,029 | 60,929
Acquisition and integration costs |  | 0 | 0 | 0
Change in fair value of contingent consideration |  | 0 |  |
Equity In net income of Diamond Green Diesel |  | 0 | 0 | 0
Segment operating income/(loss) |  | 211,646 | 176,569 | 134,001
Equity in net income of other unconsolidated subsidiaries |  | 0 | 0 | 0
Segment income/(loss) |  | 211,646 | 176,569 | 134,001
Total assets |  | 2,646,702 | 1,251,473 |
Capital expenditures for the year ended: |  | 92,704 | 72,301 | 54,799
Food Ingredients [Member] | North America |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales |  | 469,289 | 369,499 | 286,852
Food Ingredients [Member] | Europe |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales |  | 754,846 | 733,967 | 663,619
Food Ingredients [Member] | China |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales |  | 281,139 | 259,584 | 233,766
Food Ingredients [Member] | South America |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales |  | 171,425 | 40,661 | 31,446
Fuel Ingredients [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales |  | 563,423 | 533,574 | 430,240
Cost of sales and operating expenses |  | 446,620 | 426,853 | 313,905
Gross Margin |  | 116,803 | 106,721 | 116,335
Loss/(gain) on sale of assets |  | (91) | (60) | (320)
Selling, general and administrative expenses |  | 23,543 | 13,690 | 16,999
Restructuring Costs and Asset Impairment Charges |  | 0 | 0 | 778
Depreciation and amortization |  | 34,466 | 29,500 | 25,436
Acquisition and integration costs |  | 0 | 0 | 0
Change in fair value of contingent consideration |  | 0 |  |
Equity In net income of Diamond Green Diesel |  | 366,380 | 372,346 | 351,627
Segment operating income/(loss) |  | 425,265 | 435,937 | 425,069
Equity in net income of other unconsolidated subsidiaries |  | 0 | 0 | 0
Segment income/(loss) |  | 425,265 | 435,937 | 425,069
Total assets |  | 2,589,145 | 2,307,199 |
Capital expenditures for the year ended: |  | 39,053 | 37,568 | 26,078
Fuel Ingredients [Member] | North America |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales |  | 0 | 0 | 3,377
Fuel Ingredients [Member] | Europe |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales |  | 563,423 | 533,574 | 426,863
Fuel Ingredients [Member] | China |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales |  | 0 | 0 | 0
Fuel Ingredients [Member] | South America |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales |  | 0 | 0 | 0
Corporate Segment [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales |  | 0 | 0 | 0
Cost of sales and operating expenses |  | 0 | 0 | 0
Gross Margin |  | 0 | 0 | 0
Loss/(gain) on sale of assets |  | 0 | 0 | 0
Selling, general and administrative expenses |  | 80,164 | 62,456 | 56,906
Restructuring Costs and Asset Impairment Charges |  | 0 | 0 | 0
Depreciation and amortization |  | 12,309 | 10,943 | 11,080
Acquisition and integration costs |  | 13,884 | 16,372 | 1,396
Change in fair value of contingent consideration |  | 0 |  |
Equity In net income of Diamond Green Diesel |  | 0 | 0 | 0
Segment operating income/(loss) |  | (106,357) | (89,771) | (69,382)
Equity in net income of other unconsolidated subsidiaries |  | 0 | 0 | 0
Segment income/(loss) |  | (106,357) | (89,771) | (69,382)
Total assets |  | 1,122,644 | 777,347 |
Capital expenditures for the year ended: |  | 9,892 | 11,283 | 5,804
Operating Segments [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net sales |  | 6,788,080 | 6,532,204 | 4,741,369
Cost of sales and operating expenses |  | 5,143,060 | 5,002,609 | 3,499,385
Gross Margin |  | 1,645,020 | 1,529,595 | 1,241,984
Loss/(gain) on sale of assets |  | (7,421) | (4,494) | (958)
Selling, general and administrative expenses |  | 542,534 | 436,608 | 391,538
Restructuring Costs and Asset Impairment Charges |  | 18,553 | 29,666 | 778
Depreciation and amortization |  | 502,015 | 394,721 | 316,387
Acquisition and integration costs |  | 13,884 | 16,372 | 1,396
Change in fair value of contingent consideration |  | (7,891) |  |
Equity In net income of Diamond Green Diesel |  | 366,380 | 372,346 | 351,627
Segment operating income/(loss) |  | 949,726 | 1,029,068 | 884,470
Equity in net income of other unconsolidated subsidiaries |  | 5,011 | 5,102 | 5,753
Segment income/(loss) |  | 954,737 | 1,034,170 | $ 890,223
Total assets |  | $ 11,061,084 | $ 9,202,370 |
[1] | Excludes capital assets acquired by acquisition in fiscal 2023 and fiscal 2022 of approximately $155.5 million and $588.8 million, respectively.

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