Goodwill (Details) $ in Thousands	6 Months Ended
	Jun. 29, 2024 USD ($)
Goodwill [Roll Forward]
Goodwill	$ 2,535,166
Accumulated impairment losses	(50,664)
Goodwill	2,484,502
Goodwill acquired during year	68,036
Measurement period adjustments	(9,147)
Foreign currency translation	(125,117)
Goodwill	2,468,938
Accumulated impairment losses	(50,664)
Goodwill	2,418,274
Feed Ingredients
Goodwill [Roll Forward]
Goodwill	1,487,236
Accumulated impairment losses	(15,914)
Goodwill	1,471,322
Goodwill acquired during year	62,907
Measurement period adjustments	0
Foreign currency translation	(53,109)
Goodwill	1,497,034
Accumulated impairment losses	(15,914)
Goodwill	1,481,120
Fuel Ingredients
Goodwill [Roll Forward]
Goodwill	147,223
Accumulated impairment losses	(31,580)
Goodwill	115,643
Goodwill acquired during year	5,129
Measurement period adjustments	0
Foreign currency translation	(4,085)
Goodwill	148,267
Accumulated impairment losses	(31,580)
Goodwill	116,687
Food Ingredients
Goodwill [Roll Forward]
Goodwill	900,707
Accumulated impairment losses	(3,170)
Goodwill	897,537
Goodwill acquired during year	0
Measurement period adjustments	(9,147)
Foreign currency translation	(67,923)
Goodwill	823,637
Accumulated impairment losses	(3,170)
Goodwill	$ 820,467