Goodwill and Other Intangible Assets, Net - Goodwill Rollforward (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2021	Dec. 31, 2020
Goodwill [Roll Forward]
Goodwill	$ 5,593.0	$ 5,497.0
Measurement period adjustment		(15.0)
Foreign exchange	(433.0)	111.0
Reallocation	0.0	0.0
Acquisitions	11,817.0
Transferred to assets held for sale	(536.0)
Reduction from business divestiture	(27.0)
Goodwill	16,414.0	5,593.0
Nourish
Goodwill [Roll Forward]
Reallocation	(985.0)	(85.0)
Health & Biosciences
Goodwill [Roll Forward]
Reallocation	728.0	0.0
Scent [Member]
Goodwill [Roll Forward]
Reallocation	257.0	85.0
Pharma Solutions
Goodwill [Roll Forward]
Reallocation	0.0	0.0
Nourish
Goodwill [Roll Forward]
Goodwill	4,859.0	4,873.0
Measurement period adjustment		(15.0)
Foreign exchange	(192.0)	86.0
Acquisitions	2,900.0
Transferred to assets held for sale	0.0
Reduction from business divestiture	(27.0)
Goodwill	6,555.0	4,859.0
Health & Biosciences
Goodwill [Roll Forward]
Goodwill	0.0	0.0
Measurement period adjustment		0.0
Foreign exchange	(155.0)	0.0
Acquisitions	6,712.0
Transferred to assets held for sale	(536.0)
Reduction from business divestiture	0.0
Goodwill	6,749.0	0.0
Scent [Member]
Goodwill [Roll Forward]
Goodwill	734.0	624.0
Measurement period adjustment		0.0
Foreign exchange	(39.0)	25.0
Acquisitions	876.0
Transferred to assets held for sale	0.0
Reduction from business divestiture	0.0
Goodwill	1,828.0	734.0
Pharma Solutions
Goodwill [Roll Forward]
Goodwill	0.0	0.0
Measurement period adjustment		0.0
Foreign exchange	(47.0)	0.0
Acquisitions	1,329.0
Transferred to assets held for sale	0.0
Reduction from business divestiture	0.0
Goodwill	$ 1,282.0	$ 0.0

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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