Operating Revenue (Tables)

12 Months Ended

Dec. 31, 2019

Revenue from Contract with Customer [Abstract]

Summary of Operating Revenue by Product Category

Operating revenue by product category, which is consistent with the Company's segment presentation, for the twelve months ended December 31, 2019, 2018 and 2017 was as follows:

In millions	2019			2018			2017
Automotive OEM	$	3,063		$	3,338		$	3,271
Food Equipment	2,188			2,214			2,123
Test & Measurement and Electronics	2,121			2,171			2,069
Welding	1,638			1,691			1,538
Polymers & Fluids	1,669			1,724			1,724
Construction Products	1,625			1,700			1,672
Specialty Products	1,825			1,951			1,938
Intersegment revenue	(20		)	(21		)	(21		)
Total	$	14,109		$	14,768		$	14,314