Unrecognized tax benefits decreases resulting from resolutions with taxing authorities.

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

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The amount of goodwill arising from a business combination that is expected to be deductible for tax purposes.

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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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Remaining amortization period of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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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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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	3 Months Ended	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Tax Credit Carryforward [Line Items]
Effective income tax rate		(60.90%)	34.90%
Increase (decrease) in valuation allowance		$ (574)
Unrecognized tax benefit	$ 67	67	$ 62	$ 60	$ 57
Income tax interest and penalties related to unrecognized tax benefit		5	8	$ 8
Increase in unrecognized tax position from completion of audits of domestic and foreign jurisdictions from prior years		19
Decrease in unrecognized tax benefits from resolutions of domestic foreign jurisdiction audit		4	1
Accrued income tax interest and penalties related to unrecognized tax benefit	20	20	23
Foreign tax credit	277	277
Net operating loss carry forward	1,216	1,216
Tax-deductible goodwill	70	70
Deferred tax assets, valuation allowances in numerous jurisdictions	$ 346	$ 346	$ 920
Maximum [Member]
Tax Credit Carryforward [Line Items]
Period of amortization of goodwill	8 years	8 years
Carry Forward Expiration Year 2027 [Member]
Tax Credit Carryforward [Line Items]
Net operating loss carry forward	$ 145	$ 145
Carry Forward Expiration Year 2028 [Member]
Tax Credit Carryforward [Line Items]
Net operating loss carry forward	92	92
Carry Forward Expiration Year 2030 [Member]
Tax Credit Carryforward [Line Items]
Net operating loss carry forward	12	12
Carry Forward Expiration Year 2031 [Member]
Tax Credit Carryforward [Line Items]
Net operating loss carry forward	11	11
Carry Forward Expiration Year 2032 [Member]
Tax Credit Carryforward [Line Items]
Net operating loss carry forward	10	10
Carry Forward Expiration Year 2033 [Member]
Tax Credit Carryforward [Line Items]
Net operating loss carry forward	7	7
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		(485)
Utilized NOLs and Other Timing Differences in United States [Member]
Tax Credit Carryforward [Line Items]
Increase (decrease) in valuation allowance		(68)
Current Year Changes In Carrying Value of Deferred Tax Assets [Member]
Tax Credit Carryforward [Line Items]
Increase (decrease) in valuation allowance		(6)
Utilized NOLs in Foreign Jurisdictions [Member]
Tax Credit Carryforward [Line Items]
Increase (decrease) in valuation allowance		(8)
FX [Member]
Tax Credit Carryforward [Line Items]
Increase (decrease) in valuation allowance		$ (7)