Goodwill and Other Intangible Assets, Net - Movements in Goodwill (Details) - USD ($) $ in Millions	6 Months Ended	12 Months Ended
	Jun. 30, 2023	Dec. 31, 2022
Goodwill [Roll Forward]
Balance at December 31, 2022	$ 13,355
Reduction from business divestitures	4
Foreign exchange	147
Balance at June 30, 2023	13,498	$ 13,355
Nourish
Goodwill [Roll Forward]
Balance at December 31, 2022	6,050
Reduction from business divestitures	4
Foreign exchange	56
Balance at June 30, 2023	6,102	6,050
Health & Biosciences
Goodwill [Roll Forward]
Balance at December 31, 2022	4,321
Reduction from business divestitures	0
Foreign exchange	59
Balance at June 30, 2023	4,380	4,321
Goodwill, impairment loss		(2,250)
Scent
Goodwill [Roll Forward]
Balance at December 31, 2022	1,745
Reduction from business divestitures	0
Foreign exchange	13
Balance at June 30, 2023	1,758	1,745
Pharma Solutions
Goodwill [Roll Forward]
Balance at December 31, 2022	1,239
Reduction from business divestitures	0
Foreign exchange	19
Balance at June 30, 2023	$ 1,258	$ 1,239