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Reportable Segments - Schedule of Reconciliation of Net Income of Reportable Segments to Consolidated Net Income (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Segment Reporting Information [Line Items]
Consolidated net sales	$ 4,100	$ 3,391	$ 11,414	$ 9,617
Operating Segments
Segment Reporting Information [Line Items]
Segment net sales	4,272	3,733	11,996	10,595
Impact of constant-currency reporting	(172)	(342)	(582)	(978)
Operating Segments | Reportable Segments
Segment Reporting Information [Line Items]
Segment net sales	3,908	3,483	11,062	9,822
Operating Segments | Hemlock and Emerging Growth Businesses
Segment Reporting Information [Line Items]
Segment net sales	$ 364	$ 250	$ 934	$ 773

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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