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Investments in Affiliates Technology Investments (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022	May 31, 2022
Equity investments without readily determinable fair value	$ 48		$ 67
Equity Securities, FV-NI, Noncurrent	15		17
Equity investments (Note 21)	63		84
Payments to Acquire Interest in Joint Venture	1	$ 1
Equity Securities, FV-NI, Restricted	1
Otonomo \| Advanced Safety and User Experience
Equity Securities, FV-NI, Noncurrent	4		4
Valens Semiconductor \| Signal and Power Solutions
Equity Securities, FV-NI, Noncurrent	7		11
Leddartech \| Advanced Safety and User Experience
Equity investments without readily determinable fair value	1		19
Other [Member] \| Advanced Safety and User Experience
Equity investments without readily determinable fair value	7		8
Smart Eye \| Advanced Safety and User Experience
Equity Securities, FV-NI, Noncurrent	4		2
Stradvision \| Advanced Safety and User Experience
Equity investments without readily determinable fair value	$ 40		$ 40
Stradvision \| Advanced Safety and User Experience \| Korea (South), Won
Equity investments without readily determinable fair value				$ 50,000
Stradvision \| Advanced Safety and User Experience \| United States of America, Dollars
Equity investments without readily determinable fair value				$ 40