Revenue Recognition - Schedule Of Revenue (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Disaggregation of Revenue [Line Items]
Net sales	$ 17,652	$ 16,802	$ 13,834
United States and Canada
Disaggregation of Revenue [Line Items]
Net sales	7,384	6,676	5,668
EMEA
Disaggregation of Revenue [Line Items]
Net sales	5,458	5,436	4,328
Asia Pacific
Disaggregation of Revenue [Line Items]
Net sales	2,823	2,977	2,431
Latin America
Disaggregation of Revenue [Line Items]
Net sales	$ 1,987	$ 1,713	$ 1,407
Revenue from Contract with Customer | Geographic Concentration Risk | United States
Disaggregation of Revenue [Line Items]
Service revenue, percentage of total revenue	38.00%	36.00%	37.00%
Performance Coatings Segment
Disaggregation of Revenue [Line Items]
Net sales	$ 10,694	$ 10,333	$ 8,495
Performance Coatings Segment | United States and Canada
Disaggregation of Revenue [Line Items]
Net sales	4,718	4,366	3,673
Performance Coatings Segment | EMEA
Disaggregation of Revenue [Line Items]
Net sales	3,550	3,582	2,861
Performance Coatings Segment | Asia Pacific
Disaggregation of Revenue [Line Items]
Net sales	1,118	1,254	1,015
Performance Coatings Segment | Latin America
Disaggregation of Revenue [Line Items]
Net sales	1,308	1,131	946
Industrial Coatings Segment
Disaggregation of Revenue [Line Items]
Net sales	6,958	6,469	5,339
Industrial Coatings Segment | United States and Canada
Disaggregation of Revenue [Line Items]
Net sales	2,666	2,310	1,995
Industrial Coatings Segment | EMEA
Disaggregation of Revenue [Line Items]
Net sales	1,908	1,854	1,467
Industrial Coatings Segment | Asia Pacific
Disaggregation of Revenue [Line Items]
Net sales	1,705	1,723	1,416
Industrial Coatings Segment | Latin America
Disaggregation of Revenue [Line Items]
Net sales	$ 679	$ 582	$ 461