INCOME TAXES - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Income Tax Contingency [Line Items]
Net deferred tax liability	$ 123	$ 287
Income taxes paid, net	127	184	$ 168
Tax expense (benefit) related to internal entity restructuring		103	(324)
Aramids Business
Income Tax Contingency [Line Items]
Net income tax expense (benefit) on discontinued operations	(74)
Aramids Business | Income (loss) from discontinued operations, net of tax
Income Tax Contingency [Line Items]
Net income tax expense (benefit) on discontinued operations	(13)
Aramids Business | Provision for (benefit from) income taxes on continuing operations
Income Tax Contingency [Line Items]
Net income tax expense (benefit) on discontinued operations	(61)
Discontinued Operations, Disposed of by Means Other than Sale, Spinoff | Electronics Business
Income Tax Contingency [Line Items]
Current tax indemnification assets	66
Non-current tax indemnification assets	137
Current tax indemnification liabilities	198
Non-current tax indemnification liabilities	93
Net income tax expense (benefit) on discontinued operations	$ 141	$ 181	$ 166
DSP Holdco, LLC
Income Tax Contingency [Line Items]
Ownership percentage	100.00%
DuPont Specialty Products USA, LLC
Income Tax Contingency [Line Items]
Ownership percentage		100.00%
Partnership
Income Tax Contingency [Line Items]
Net deferred tax liability	$ 113	$ 179