Revenue Recognition - Schedule Of Revenue By Revenue Source (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Disaggregation of Revenue [Line Items]
Net sales	$ 4,308	$ 3,881
United States and Canada
Disaggregation of Revenue [Line Items]
Net sales	1,715	1,569
Europe, Middle East and Africa ("EMEA")
Disaggregation of Revenue [Line Items]
Net sales	1,453	1,256
Asia Pacific
Disaggregation of Revenue [Line Items]
Net sales	697	682
Latin America
Disaggregation of Revenue [Line Items]
Net sales	443	374
Performance Coatings Segment [Member]
Disaggregation of Revenue [Line Items]
Net sales	2,570	2,319
Performance Coatings Segment [Member] | United States and Canada
Disaggregation of Revenue [Line Items]
Net sales	1,063	998
Performance Coatings Segment [Member] | Europe, Middle East and Africa ("EMEA")
Disaggregation of Revenue [Line Items]
Net sales	949	811
Performance Coatings Segment [Member] | Asia Pacific
Disaggregation of Revenue [Line Items]
Net sales	274	276
Performance Coatings Segment [Member] | Latin America
Disaggregation of Revenue [Line Items]
Net sales	284	234
Industrial Coatings Segment [Member]
Disaggregation of Revenue [Line Items]
Net sales	1,738	1,562
Industrial Coatings Segment [Member] | United States and Canada
Disaggregation of Revenue [Line Items]
Net sales	652	571
Industrial Coatings Segment [Member] | Europe, Middle East and Africa ("EMEA")
Disaggregation of Revenue [Line Items]
Net sales	504	445
Industrial Coatings Segment [Member] | Asia Pacific
Disaggregation of Revenue [Line Items]
Net sales	423	406
Industrial Coatings Segment [Member] | Latin America
Disaggregation of Revenue [Line Items]
Net sales	$ 159	$ 140
Revenue from Contract with Customer | Service | Revenue from Rights Concentration Risk
Disaggregation of Revenue [Line Items]
Revenue, percentage of total revenue	5.00%	5.00%