Shareholders' Equity - Schedule of Common Stock (Details) - USD ($) $ / shares in Units, shares in Millions	3 Months Ended				12 Months Ended
	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Equity, Class of Treasury Stock [Line Items]
Total acquired	$ 1,500,000,000	$ 0	$ 0	$ 0
Cash dividends declared (in USD per share)					$ 2.40	$ 2.18	$ 2.08
Total (In millions)					$ 871,000,000	$ 779,000,000	$ 734,000,000
Two Thousand and Nineteen Share Repurchase Program
Equity, Class of Treasury Stock [Line Items]
Shares acquired (in shares)					19.5
Average Cost per Share (USD per share)					$ 76.81
Total acquired					$ 1,500,000,000