Unrecognized tax benefits increases resulting from prior and current period tax positions.

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Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

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

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Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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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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Amount of unrecognized tax benefits.

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Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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- Definition

Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset.

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Income Taxes - Additional Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Tax Credit Carryforward [Line Items]
Effective income tax rate	23.60%	(60.90%)
Increase (decrease) in valuation allowance	$ (80)
Unrecognized tax benefit	68	$ 67	$ 62	$ 60
Income tax interest and penalties related to unrecognized tax benefit	4	5	$ 8
Increase in unrecognized tax position from completion of audits of domestic and foreign jurisdictions from prior years	4
Accrued income tax interest and penalties related to unrecognized tax benefit	24	20
Foreign tax credit	239
Net operating loss carry forward	938
Deferred tax assets, valuation allowances in numerous jurisdictions	266	$ 346
Carry Forward Expiration Year 2027 [Member]
Tax Credit Carryforward [Line Items]
Net operating loss carry forward	116
Carry Forward Expiration Year 2028 [Member]
Tax Credit Carryforward [Line Items]
Net operating loss carry forward	92
Carry Forward Expiration Year 2030 [Member]
Tax Credit Carryforward [Line Items]
Net operating loss carry forward	10
Carry Forward Expiration Year 2031 [Member]
Tax Credit Carryforward [Line Items]
Net operating loss carry forward	10
Carry Forward Expiration Year 2032 [Member]
Tax Credit Carryforward [Line Items]
Net operating loss carry forward	8
Carry Forward Expiration Year 2033 [Member]
Tax Credit Carryforward [Line Items]
Net operating loss carry forward	3
Release Of Valuation Allowances In United States [Member]
Tax Credit Carryforward [Line Items]
Increase (decrease) in valuation allowance	299
Release of Valuation Allowances in Outsude United States [Member]
Tax Credit Carryforward [Line Items]
Increase (decrease) in valuation allowance	186
Future Projections Taxable Income [Member]
Tax Credit Carryforward [Line Items]
Increase (decrease) in valuation allowance	(40)
Current Year Utilization Of Deferred Tax Assets [Member]
Tax Credit Carryforward [Line Items]
Increase (decrease) in valuation allowance	(24)
Expiration or Forfeiture of Deferred Tax Assets [Member]
Tax Credit Carryforward [Line Items]
Increase (decrease) in valuation allowance	(11)
FX [Member]
Tax Credit Carryforward [Line Items]
Increase (decrease) in valuation allowance	$ (5)