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Goodwill and Other Intangible Assets, Net - Goodwill Rollforward (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Goodwill [Roll Forward]
Goodwill	$ 13,373	$ 16,432
Foreign exchange	166	(506)
Acquisitions		45
Transferred to assets held for sale(3)	(267)	(348)
Reduction from business divestiture	(14)
Goodwill	10,635	13,373	$ 16,432
Goodwill, Impairment Loss	(2,623)	(2,250)	0
Nourish
Goodwill [Roll Forward]
Goodwill, Impairment Loss	(2,623)
Health & Biosciences
Goodwill [Roll Forward]
Goodwill	4,391
Goodwill, Impairment Loss		(2,250)
Nourish
Goodwill [Roll Forward]
Goodwill	6,054	6,559
Foreign exchange	72	(199)
Acquisitions		0
Transferred to assets held for sale(3)	0	(306)
Reduction from business divestiture	(14)
Goodwill	3,489	6,054	6,559
Goodwill, Impairment Loss	(2,623)	0
Health & Biosciences
Goodwill [Roll Forward]
Goodwill	4,335	6,763
Foreign exchange	56	(223)
Acquisitions		45
Transferred to assets held for sale(3)	0	0
Reduction from business divestiture	0
Goodwill		4,335	6,763
Goodwill, Impairment Loss	0	(2,250)
Scent [Member]
Goodwill [Roll Forward]
Goodwill	1,745	1,828
Foreign exchange	12	(41)
Acquisitions		0
Transferred to assets held for sale(3)	(267)	(42)
Reduction from business divestiture	0
Goodwill	1,490	1,745	1,828
Goodwill, Impairment Loss	0	0
Pharma Solutions
Goodwill [Roll Forward]
Goodwill	1,239	1,282
Foreign exchange	26	(43)
Acquisitions		0
Transferred to assets held for sale(3)	0	0
Reduction from business divestiture	0
Goodwill	1,265	1,239	$ 1,282
Goodwill, Impairment Loss	$ 0	$ 0

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