Goodwill (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Jul. 01, 2023	Jul. 01, 2023
Goodwill [Roll Forward]
Goodwill		$ 2,021,041
Accumulated impairment losses		(50,664)
Goodwill		1,970,377
Goodwill, Acquired During Period		629,449
Goodwill, Purchase Accounting Adjustments		(16,870)
Goodwill, Out of Period Correction		(85,144)
Foreign currency translation		68,357
Goodwill	$ 2,616,833	2,616,833
Accumulated impairment losses	(50,664)	(50,664)
Goodwill	2,566,169	2,566,169
FASA Group
Goodwill [Roll Forward]
Goodwill, Purchase Accounting Adjustments	(21,500)
Revision of Prior Period, Error Correction, Adjustment | FASA Group
Goodwill [Roll Forward]
Goodwill, Period Increase (Decrease)	85,144
Feed Ingredients
Goodwill [Roll Forward]
Goodwill		1,556,855
Accumulated impairment losses		(15,914)
Goodwill		1,540,941
Goodwill, Acquired During Period		3,247
Goodwill, Purchase Accounting Adjustments		(21,271)
Goodwill, Out of Period Correction		(85,144)
Foreign currency translation		34,190
Goodwill	1,487,877	1,487,877
Accumulated impairment losses	(15,914)	(15,914)
Goodwill	1,471,963	1,471,963
Fuel Ingredients
Goodwill [Roll Forward]
Goodwill		143,379
Accumulated impairment losses		(31,580)
Goodwill		111,799
Goodwill, Acquired During Period		0
Goodwill, Purchase Accounting Adjustments		(66)
Goodwill, Out of Period Correction		0
Foreign currency translation		2,539
Goodwill	145,852	145,852
Accumulated impairment losses	(31,580)	(31,580)
Goodwill	114,272	114,272
Food Ingredients
Goodwill [Roll Forward]
Goodwill		320,807
Accumulated impairment losses		(3,170)
Goodwill		317,637
Goodwill, Acquired During Period		626,202
Goodwill, Purchase Accounting Adjustments		4,467
Goodwill, Out of Period Correction		0
Foreign currency translation		31,628
Goodwill	983,104	983,104
Accumulated impairment losses	(3,170)	(3,170)
Goodwill	$ 979,934	$ 979,934