Segment Information - Intangible long lived assets, including property, plant and equipment and operating lease right-of-use assets, by geographic segment (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Segment Reporting Information
Tangible long lived assets, including property, plant and equipment and operating lease right-of-use assets	$ 3,045	$ 3,476	$ 3,085
Net sales	6,091	6,691	6,877
U.S.
Segment Reporting Information
Tangible long lived assets, including property, plant and equipment and operating lease right-of-use assets	751	778	681
Net sales	1,791	1,914	2,020
Non-U.S.
Segment Reporting Information
Tangible long lived assets, including property, plant and equipment and operating lease right-of-use assets	2,294	2,698	2,404
Net sales	$ 4,300	$ 4,777	$ 4,857
France
Segment Reporting Information
Percentage of consolidated net sales outside of the U.S.	11.00%
Italy
Segment Reporting Information
Percentage of consolidated net sales outside of the U.S.	11.00%	10.00%
Mexico
Segment Reporting Information
Percentage of consolidated net sales outside of the U.S.	11.00%	11.00%