Subsequent Events (Details) - USD ($) shares in Millions, $ in Millions		12 Months Ended
	Jan. 24, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Jun. 30, 2019	Jun. 18, 2019
Subsequent Event [Line Items]
Payment to repurchase shares of common stock		$ 100	$ 1,393	$ 0
Number of shares authorized to be repurchased (in shares)					100	100
Subsequent Event
Subsequent Event [Line Items]
Payment to repurchase shares of common stock	$ 200