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Investment in Unconsolidated Subsidiary (Details) | 2 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Mar. 01, 2022 USD ($) | Jan. 01, 2022 USD ($) $ / gal | Jan. 02, 2021 USD ($) | Dec. 28, 2019 USD ($) | Dec. 29, 2018 USD ($) | Jan. 21, 2011
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Investment in the joint venture |  | $ 1,349,247,000 | $ 804,682,000 |  |  |
Gain from equity method investments |  | $ 5,753,000 | 3,193,000 | $ 428,000 |  |
Dollars per Gallon | $ / gal |  | 1.00 |  |  |  |
Renewable Diesel, Percentage |  | 0.10% |  |  |  |
Proceeds from Equity Method Investment, Dividends or Distributions, Return of Capital |  | $ 4,611,000 | 207,328,000 | 69,213,000 |  |
Payments to Acquire Equity Method Investments |  | 189,000,000 | 0 | 0 |  |
Subsequent Event [Member] |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Payments to Acquire Equity Method Investments | $ 24,750,000 |  |  |  |  |
Diamond Green Diesel Holdings LLC Joint Venture [Member] |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Equity Method Investment, Ownership Percentage |  |  |  |  |  | 50.00%
Investment in the joint venture |  | 1,300,000,000 |  |  |  |
Gain from equity method investments |  | 351,600,000 | 315,100,000 | 364,500,000 |  |
Income Tax Credits and Adjustments |  | $ 371,200,000 | 287,900,000 | 274,700,000 | $ 155,900,000 |
Proceeds from Equity Method Investment, Dividends or Distributions, Return of Capital |  |  | $ 205,200,000 | $ 67,500,000 |  |
Valero Energy Corporation [Member] | Diamond Green Diesel Holdings LLC Joint Venture [Member] |  |  |  |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |  |  |  |
Equity Method Investment, Ownership Percentage |  |  |  |  |  | 50.00%

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