(Information By Geographic Area, Net Sales) (Details) - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Segment Reporting Information [Line Items]
Net sales	[1],[2]	$ 18,619	$ 18,916	$ 21,161
United States
Segment Reporting Information [Line Items]
Net sales	[1],[2],[3]	16,300	16,340	18,482
EMEA
Segment Reporting Information [Line Items]
Net sales	[1],[2]	1,432	1,494	1,693
Pacific Rim and Asia
Segment Reporting Information [Line Items]
Net sales	[1]	157	261	123
Americas, other than U.S.
Segment Reporting Information [Line Items]
Net sales	[1],[2]	$ 730	$ 821	$ 863

[1] Net sales are attributed to countries based on the location of the seller.

[2] Net sales are attributed to countries based on the location of the reportable segment making the sale.

[3] Export sales to unaffiliated customers were $2.9 billion in 2024, $2.7 billion in 2023 and $3.2 billion in 2022.