Goodwill (Details) $ in Thousands	3 Months Ended
	Apr. 01, 2023 USD ($)
Goodwill [Roll Forward]
Goodwill	$ 2,021,041
Accumulated impairment losses	(50,664)
Goodwill	1,970,377
Goodwill, Acquired During Period	598,582
Foreign currency translation	18,628
Goodwill	2,638,251
Accumulated impairment losses	(50,664)
Goodwill	2,587,587
Feed Ingredients
Goodwill [Roll Forward]
Goodwill	1,556,855
Accumulated impairment losses	(15,914)
Goodwill	1,540,941
Goodwill, Acquired During Period	(27,554)
Foreign currency translation	12,928
Goodwill	1,542,229
Accumulated impairment losses	(15,914)
Goodwill	1,526,315
Fuel Ingredients
Goodwill [Roll Forward]
Goodwill	143,379
Accumulated impairment losses	(31,580)
Goodwill	111,799
Goodwill, Acquired During Period	(66)
Foreign currency translation	1,995
Goodwill	145,308
Accumulated impairment losses	(31,580)
Goodwill	113,728
Food Ingredients
Goodwill [Roll Forward]
Goodwill	320,807
Accumulated impairment losses	(3,170)
Goodwill	317,637
Goodwill, Acquired During Period	626,202
Foreign currency translation	3,705
Goodwill	950,714
Accumulated impairment losses	(3,170)
Goodwill	$ 947,544