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Income Taxes (Details) - USD ($) $ in Millions	1 Months Ended	3 Months Ended		9 Months Ended
	Apr. 30, 2025	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]
Effective income tax rate		14.20%	22.70%	13.30%	15.10%
Income tax rate, unfavorable discrete impact			7.20%		2.10%
Effective income tax rate reconciliation, tax contingency, favorable impact, percent					1.60%
Unrecognized tax benefits					$ 259
Internal Revenue Service (IRS)
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]
Income tax examination, estimate of possible loss	$ 1,300
Internal Revenue Service (IRS) | Penalties
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]
Income tax examination, estimate of possible loss	$ 260

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- Definition

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to research and development expense.

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Estimated amount of loss resulting from an adverse tax position.

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Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.

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