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Goodwill and Other Intangible Assets, Net - Movements in Goodwill (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Goodwill [Roll Forward]
Balance at January 1, 2025			$ 9,080
Reallocation of goodwill in segment reorganization			0
Transferred to assets held for sale			(6)
Impairment	$ 0	$ (64)	(1,153)	$ (64)
Foreign exchange			365
Other			(3)
Balance at June 30, 2025	8,283		8,283
Nourish
Goodwill [Roll Forward]
Balance at January 1, 2025			3,320
Reallocation of goodwill in segment reorganization			(3,317)
Transferred to assets held for sale			0
Impairment			0
Foreign exchange			0
Other			(3)
Balance at June 30, 2025	0		0
Health & Biosciences
Goodwill [Roll Forward]
Balance at January 1, 2025			4,295
Reallocation of goodwill in segment reorganization			(14)
Transferred to assets held for sale			0
Impairment			0
Foreign exchange			186
Other			0
Balance at June 30, 2025	4,467		4,467
Scent
Goodwill [Roll Forward]
Balance at January 1, 2025			1,465
Reallocation of goodwill in segment reorganization			0
Transferred to assets held for sale			0
Impairment			0
Foreign exchange			46
Other			0
Balance at June 30, 2025	1,511		1,511
Pharma Solutions
Goodwill [Roll Forward]
Balance at January 1, 2025			0
Reallocation of goodwill in segment reorganization			0
Transferred to assets held for sale			0
Impairment			0
Foreign exchange			0
Other			0
Balance at June 30, 2025	0		0
Taste
Goodwill [Roll Forward]
Balance at January 1, 2025			0
Reallocation of goodwill in segment reorganization			2,178
Transferred to assets held for sale			(6)
Impairment			0
Foreign exchange			133
Other			0
Balance at June 30, 2025	2,305		2,305
Food Ingredients
Goodwill [Roll Forward]
Balance at January 1, 2025			0
Reallocation of goodwill in segment reorganization			1,153
Transferred to assets held for sale			0
Impairment			(1,153)
Foreign exchange			0
Other			0
Balance at June 30, 2025	$ 0		$ 0

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