Business Developments and Risks and Uncertainties (Schedule of Discontinued Operations Components of Assets and Liabilities Held for Sale) (Detail) - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Assets held for sale
Cash	$ 0	$ 1
Accounts receivable	1	17
Goodwill	11	90
Other assets	2	9
Loss on disposal group	(3)	(44)
Total assets held for sale	11	73
Liabilities held for sale
Accounts payable	1	7
Debt	1	39
Accrued expenses and other	5	18
Total liabilities held for sale	$ 7	$ 64

Disposal group including discontinued operation debt.

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- Definition

Disposal group including discontinued operation loss on disposal group current.

+ References

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- Definition

Amount classified as assets attributable to disposal group held for sale or disposed of.

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-Name Accounting Standards Codification
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-Paragraph 10
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Amount classified as accounts, notes and loans receivable attributable to disposal group held for sale or disposed of.

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Amount classified as accounts payable attributable to disposal group held for sale or disposed of.

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Amount classified as cash and cash equivalents attributable to disposal group held for sale or disposed of.

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Amount classified as goodwill attributable to disposal group held for sale or disposed of.

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Amount classified as other assets attributable to disposal group held for sale or disposed of.

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Amount classified as other liabilities attributable to disposal group held for sale or disposed of.

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Amount classified as liabilities attributable to disposal group held for sale or disposed of.

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