CONSOLIDATED STATEMENT OF CHANGES IN EQUITY (Parenthetical) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement of Stockholders' Equity [Abstract]
Dividends on CPS (in dollars per share)	$ 48.75	$ 65.00	$ 32.50
OCI	$ 94	$ 2	$ 52