Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Effective Income Tax Rate Reconciliation, Amount [Abstract]
Net income before income taxes	$ 856	$ 2,392	$ 815	$ 3,016
Income tax expense	$ (204)	$ (555)	$ (104)	$ (694)
Effective tax rate	23.80%	23.20%	12.80%	23.00%