Financial Instruments (Schedule Of Derivative Instruments) (Details) $ / shares in Units, € in Millions, lb in Millions, $ in Millions		3 Months Ended		12 Months Ended
	Jan. 17, 2023 USD ($) $ / shares	Dec. 31, 2022 USD ($) lb	Dec. 31, 2021 USD ($)	Dec. 31, 2021 USD ($)	Sep. 30, 2019 EUR (€)
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) reclassified to earnings		$ 4	$ 54
Other Comprehensive Income (Loss), Total		(111)	60
Net sales		3,373	3,156
National Instruments
Derivative Instruments, Gain (Loss) [Line Items]
Net sales				$ 1,500
National Instruments | Forecast [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Business Acquisition, Share Price | $ / shares	$ 53
Purchase price	$ 7,600
National Instruments
Derivative Instruments, Gain (Loss) [Line Items]
Investments		82
Commodity Contract [Member] | Cash Flow Hedging [Member] | Cost of Sales [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) reclassified to earnings		(8)	7
Commodity Contract [Member] | Cash Flow Hedging [Member] | Cost of Sales [Member] | Other Comprehensive Income (Loss) [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) to other comprehensive income		11	13
Foreign Exchange Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Notional amount of foreign currency hedge positions		5,200
Foreign Exchange Contract [Member] | Other deductions, net [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) reclassified to earnings		5	44
Foreign Exchange Contract [Member] | Cash Flow Hedging [Member] | Cost of Sales [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) reclassified to earnings		8	2
Foreign Exchange Contract [Member] | Cash Flow Hedging [Member] | Cost of Sales [Member] | Other Comprehensive Income (Loss) [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) to other comprehensive income		(3)	3
Foreign Exchange Contract [Member] | Cash Flow Hedging [Member] | Sales [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) reclassified to earnings		(1)	1
Foreign Exchange Contract [Member] | Cash Flow Hedging [Member] | Sales [Member] | Other Comprehensive Income (Loss) [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) to other comprehensive income		4	0
Foreign Exchange Contract [Member] | Net Investment Hedging [Member] | Other Comprehensive Income (Loss) [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (loss) to other comprehensive income		(123)	$ 44
All Commodity Hedges [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Amount of commodities hedged		$ 115
Copper and Aluminum [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Weight in pounds of copper and aluminum commodity hedges | lb		33
Senior Notes [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Debt, face amount | €					€ 1,500