Equity Investments - Summarized Information Pertaining to Equity Affiliates (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Equity Investments Information
Equity earnings (losses):	$ 107	$ 90	$ 37
Dividends received	71	103	58
Non-U.S.
Equity Investments Information
Equity earnings (losses):	101	83	29
U.S.
Equity Investments Information
Equity earnings (losses):	$ 6	$ 7	$ 8