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Investments in Affiliates Technology Investments (Details) - USD ($) $ in Millions		12 Months Ended
	Nov. 09, 2021	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2017	Mar. 31, 2022
Equity investments (Note 5)		$ 30	$ 113
Payments to Acquire Interest in Joint Venture		2	2	$ 10
Equity Securities without Readily Determinable Fair Value, Upward Price Adjustment, Annual Amount		9	10	19
Equity Securities, FV-NI, Current		66	0
Equity investments (Note 5)		96	113
Payments to Acquire Businesses, Net of Cash Acquired		130	49	334
Proceeds from sale of technology investments		22	0	0
Krono-Safe [Member]
Payments to Acquire Businesses, Net of Cash Acquired	$ 7
TTTech Auto AG \| Scenario, Forecast
Other Investments						$ 200
Advanced Safety and User Experience \| Krono-Safe [Member]
Equity investments (Note 5)		0	6	6
Advanced Safety and User Experience \| Affectiva [Member]
Equity investments (Note 5)		0	15
Advanced Safety and User Experience \| Innoviz Technologies
Equity investments (Note 5)		0	25
Payments to Acquire Interest in Joint Venture					$ 15
Proceeds from sale of technology investments		18
Advanced Safety and User Experience \| Leddartech
Equity investments (Note 5)		19	10
Advanced Safety and User Experience \| Valens Semiconductor
Equity Securities, FV-NI, Current		16	0
Advanced Safety and User Experience \| Otonomo
Equity investments (Note 5)		0		37
Payments to Acquire Interest in Joint Venture				$ 3	$ 15
Equity Securities, FV-NI, Current		39	0
Proceeds from sale of technology investments		3
Advanced Safety and User Experience \| Quanergy
Equity investments (Note 5)		6	6
Advanced Safety and User Experience \| Other [Member]
Equity investments (Note 5)		5	4
Advanced Safety and User Experience \| Smart Eye
Equity Securities, FV-NI, Current		11	0
Signal and Power Solutions \| Valens Semiconductor
Equity investments (Note 5)		$ 0	$ 10