Segment Reporting (Tables)

12 Months Ended

Dec. 31, 2020

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment

The following tables present summarized information for net sales by country. Revenues from external customers are generally attributed to countries based upon the customer's location. Net sales attributable to each individual foreign country outside the U.S. and China were not material.

	United States		China(1)		Rest of the World		Total
	(in millions)
Net sales:
Year ended December 31, 2020	$	482	$	201	$	604	$	1,287
Year ended December 31, 2019	$	503	$	200	$	650	$	1,353
Year ended December 31, 2018	$	500	$	169	$	690	$	1,359
(1): Includes Mainland China and Hong Kong Special Administrative Region