Income Taxes - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Income Tax Contingency [Line Items]
Effective Income Tax Rate, Percent	18.00%	25.30%	17.90%	28.30%
Provision (benefit) for income taxes	$ 273	$ (1,324)	$ 547	$ (1,092)