Consolidated Statements of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Income Statement [Abstract]
Net sales	$ 3,257	$ 3,171	$ 6,323	$ 6,102
Cost of sales	2,041	1,996	3,961	3,914
Research and development expenses	142	134	279	259
Selling, general and administrative expenses	405	418	774	802
Amortization of intangibles	140	151	286	300
Restructuring and asset related charges - net	2	8	49	47
Goodwill impairment charges	0	0	768	0
Acquisition, integration and separation costs	154	5	279	8
Equity in earnings of nonconsolidated affiliates	30	23	29	35
Sundry income (expense) - net	(13)	(87)	88	(49)
Interest expense	84	99	167	195
Income (loss) from continuing operations before income taxes	306	296	(123)	563
Provision for income taxes on continuing operations	68	120	187	204
Income (loss) from continuing operations, net of tax	238	176	(310)	359
(Loss) income from discontinued operations, net of tax	(168)	9	(202)	23
Net income (loss)	70	185	(512)	382
Net income attributable to noncontrolling interests	11	7	18	15
Net income (loss) available for DuPont common stockholders	$ 59	$ 178	$ (530)	$ 367
Per common share data:
Earnings (loss) per common share from continuing operations - basic (in usd per share)	$ 0.54	$ 0.40	$ (0.78)	$ 0.82
(Loss) earnings per common share from discontinued operations - basic (in usd per share)	(0.40)	0.02	(0.48)	0.05
Earnings (loss) per common share - basic (in usd per share)	0.14	0.43	(1.27)	0.87
Earnings (loss) per common share from continuing operations - diluted (in usd per share)	0.54	0.40	(0.78)	0.82
(Loss) earnings per common share from discontinued operations - diluted (in usd per share)	(0.40)	0.02	(0.48)	0.05
Earnings (loss) per common share - diluted (in usd per share)	$ 0.14	$ 0.42	$ (1.27)	$ 0.87
Weighted-average common shares outstanding - basic (in shares)	418.9	417.8	418.7	420.3
Weighted-average common shares outstanding - diluted (in shares)	419.7	419.3	418.7	421.6