Business Divestitures and Assets and Liabilities Held for Sale - Major Classes of Assets and Liabilities Sold (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	May 09, 2025	May 01, 2025	Mar. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Assets
Cash and cash equivalents	$ 816	$ 671	$ 816	$ 671				$ 469	$ 703
Trade receivables, net	1,801		1,801					1,624
Inventories	2,371		2,371					2,133
Property, plant and equipment, net	3,905		3,905					3,739
Goodwill	8,283		8,283					9,080
Other intangible assets, net	6,430		6,430					6,445
Operating lease right-of-use assets	620		620					573
Other assets	955		955					837
Total Assets	26,121		26,121					28,667
Liabilities
Accounts payable	(1,348)		(1,348)					(1,283)
Deferred income taxes	(1,387)		(1,387)					(1,592)
Other liabilities	(680)		(680)					(566)
Equity
Total Shareholders’ Equity	14,404		14,404					13,876
Impairment of goodwill	0	64	1,153	64
Cash and cash equivalents	$ 0	$ 3	$ 0	$ 3				$ 2	$ 26
Disposal Group, Held-for-sale or Disposed of by Sale, Not Discontinued Operations \| Pharma Solutions
Assets
Cash and cash equivalents						$ 29
Trade receivables, net						218
Inventories						289
Property, plant and equipment, net						439
Goodwill						1,190
Other intangible assets, net						1,093
Operating lease right-of-use assets						68
Deferred Income Tax Assets, Net						17
Other assets						116
Loss recognized on assets-held-for-sale							$ (337)
Total Assets						3,122
Liabilities
Accounts payable						(131)
Deferred income taxes						(75)
Other liabilities						(193)
Total liabilities						(399)
Equity
Accumulated other comprehensive income - currency translation adjustment						49
Accumulated other comprehensive income - pension adjustment						(26)
Non-controlling Interests (NCI)						(4)
Total Shareholders’ Equity						19
Carrying value of net asset (adjusted for currency translation and pension adjustments)						2,742
Total assets						$ 2,742
Disposal Group, Held-for-sale or Disposed of by Sale, Not Discontinued Operations \| Nitrocellulose
Equity
Accumulated other comprehensive income - currency translation adjustment					$ (1)
Accumulated other comprehensive income - pension adjustment					(24)
Carrying value of net asset (adjusted for currency translation and pension adjustments)					148
Cash and cash equivalents					9
Disposal Group, Including Discontinued Operation, Trade Receivables, Net					33
Inventories					15
Property, plant and equipment, net					60
Goodwill					77
Other intangible assets, net					19
Other assets					40
Total assets					253
Accounts payable					(30)
Other liabilities					(50)
Total liabilities					(80)
Disposal Group, Including Discontinued Operation, Equity					$ (25)

INTERNATIONAL FLAVORS & FRAGRANCES INC 10-Q