Stockholders' Equity - Narrative (Details) - USD ($) shares in Millions, $ in Millions	1 Months Ended			3 Months Ended
	Jul. 28, 2023	Dec. 31, 2022	Jun. 30, 2022	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2022	Mar. 31, 2022
Equity, Class of Treasury Stock [Line Items]
Stock repurchase program, increase to authorized amount		$ 2,000	$ 3,000
Stock repurchase program, authorized amount				$ 6,000
Stock repurchase program, remaining available				2,029
Common stock repurchases				$ 408	$ 423	$ 349	$ 71
Subsequent Event
Equity, Class of Treasury Stock [Line Items]
Common stock repurchases (in shares)	4.5
Common stock repurchases	$ 300