Equity (Share Repurchase Program) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Equity, Class of Treasury Stock [Line Items]
Treasury Stock, Value, Acquired, Cost Method	$ 27	$ 227	$ 81
Share Repurchase Program, Authorized, Amount	$ 500
Share Repurchase Program [Member]
Equity, Class of Treasury Stock [Line Items]
Treasury Stock, Shares, Acquired	0	1,372,131
Treasury Stock, Value, Acquired, Cost Method	$ 0	$ 200
Treasury Stock Acquired, Average Cost Per Share	$ 0	$ 145.76