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Income Taxes - Additional Information (Detail) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Valuation Allowance [Line Items]
Effective income tax rate	39.70%	24.90%	25.30%	25.00%
Statutory tax rate	21.00%	21.00%	21.00%	21.00%
Partially offset by interest income related to tax disputes	$ 11
Increase to reserves for uncertain tax positions			$ 23
Change in deferred tax assets			15
Changes in foreign currency exchange rates			6
Decrease to reserves for uncertain tax positions			$ 59

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Deferred tax asset increase (decrease), amount.

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- Definition

Effective tax rate unfavorable impact on certain foreign currency exchange rates.

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- Definition

Reserves for uncertain tax positions increase (decrease).

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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 domestic federal statutory tax rate applicable to pretax income (loss).

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- Definition

Amount of increase (decrease) to previously recorded tax expense. Includes, but is not limited to, significant settlements of income tax disputes, and unusual tax positions or infrequent actions taken by the entity, including tax assessment reversal, and IRS tax settlement.

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Amount of increase (decrease) in unrecognized tax benefits attributable to uncertain tax positions taken in tax returns.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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