Stockholders' Equity (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Aug. 31, 2022	Aug. 31, 2018	Nov. 20, 2015	Nov. 30, 2014
Class of Stock [Line Items]
Dividends, Common Stock, Cash	$ 169	$ 145	$ 137
Common Stock, Voting Rights, Number of Votes Per Share	one
Stock repurchase program, authorized amount				$ 500	$ 150	$ 150	$ 250
Stock Repurchase Program, Shares Repurchased, Gross	8,511,256
Treasury Stock Purchase Price, Repurchase Program	$ 551
Treasury Stock
Class of Stock [Line Items]
Stock repurchased 2014 program, shares repurchase	1,079,736	355,800	995,529
Ordinary Dividend
Class of Stock [Line Items]
Dividends, Common Stock, Cash	$ 169	$ 145	$ 137