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Operating Revenue - Segment Revenue (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Disaggregation of Revenue [Line Items]
Revenue	$ 4,011	$ 3,676	$ 7,950	$ 7,220
Operating segments | Automotive OEM
Disaggregation of Revenue [Line Items]
Revenue	711	707	1,471	1,490
Operating segments | Food Equipment
Disaggregation of Revenue [Line Items]
Revenue	614	514	1,180	965
Operating segments | Test & Measurement and Electronics
Disaggregation of Revenue [Line Items]
Revenue	696	606	1,381	1,158
Operating segments | Welding
Disaggregation of Revenue [Line Items]
Revenue	486	402	936	803
Operating segments | Polymers & Fluids
Disaggregation of Revenue [Line Items]
Revenue	496	466	977	901
Operating segments | Construction Products
Disaggregation of Revenue [Line Items]
Revenue	565	518	1,116	987
Operating segments | Specialty Products
Disaggregation of Revenue [Line Items]
Revenue	447	471	899	928
Intersegment revenue
Disaggregation of Revenue [Line Items]
Revenue	$ (4)	$ (8)	$ (10)	$ (12)

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