Revenue Recognition (Tables)

12 Months Ended

Dec. 31, 2020

Revenue from Contract with Customer [Abstract]

Revenue from External Customers by Geographic Areas

Net sales by segment and region for the years ended December 31, 2020, 2019 and 2018 were as follows:

($ in millions)	2020	2019	2018
Performance Coatings
United States and Canada	$3,673	$4,057	$4,062
EMEA	2,861	2,869	2,936
Asia Pacific	1,015	1,095	1,071
Latin America	946	1,013	1,018
Total	$8,495	$9,034	$9,087
Industrial Coatings
United States and Canada	$1,995	$2,418	$2,423
EMEA	1,467	1,680	1,742
Asia Pacific	1,416	1,447	1,547
Latin America	461	567	575
Total	$5,339	$6,112	$6,287
Total Net Sales
United States and Canada	$5,668	$6,475	$6,485
EMEA	4,328	4,549	4,678
Asia Pacific	2,431	2,542	2,618
Latin America	1,407	1,580	1,593
Total PPG	$13,834	$15,146	$15,374