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Investment in Unconsolidated Subsidiary (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 02, 2022	Jul. 03, 2021	Jul. 02, 2022	Jul. 03, 2021	Jan. 01, 2022	Jan. 21, 2011
Schedule of Equity Method Investments [Line Items]
Investment in the joint venture	$ 1,736,242		$ 1,736,242		$ 1,349,247
Income (loss) from equity method investments	2,272	$ 1,940	3,632	$ 2,552
Capital contribution			239,750	0
Diamond Green Diesel Holdings LLC Joint Venture [Member]
Schedule of Equity Method Investments [Line Items]
Ownership percentage						50.00%
Investment in the joint venture	1,702,200		1,702,200
Income (loss) from equity method investments	73,700	125,800	145,500	228,000
Income Tax Credits and Adjustments	$ 198,400	$ 83,900	354,200	162,900
Capital contribution			$ 239,750	$ 0
Diamond Green Diesel Holdings LLC Joint Venture [Member] \| Valero Energy Corporation [Member]
Schedule of Equity Method Investments [Line Items]
Ownership percentage						50.00%