Equity Equity (Dividends) (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions		3 Months Ended				126 Months Ended
	Feb. 15, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2020
Subsequent Event [Line Items]
Common Stock, Dividends, Per Share, Cash Paid		$ 0.1659	$ 0.1659	$ 0.1659	$ 0.1659
Treasury Stock, Value, Acquired, Cost Method						$ 1,900
Acquisition of treasury stock (shares)						154.3
Treasury Stock Acquired, Average Cost Per Share						$ 12.12
Stock Repurchase Program, Remaining Authorized Repurchase Amount		$ 264
Subsequent Event
Subsequent Event [Line Items]
Common Stock, Dividends, Per Share, Cash Paid	$ 0.1725