Debt - Schedule of Debt (Detail) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Senior notes	$ 3,120	$ 3,115
Credit facility	989	994
Mortgage and other debt, with an average interest rate of 4.67% and 4.9% at December 31, 2023 and 2022, respectively, maturing through November 2027	100	106
Total debt	4,209	4,215
Series E senior notes, with a rate of 4% due June 2025
Debt Instrument [Line Items]
Senior notes	$ 499	499
Debt interest rate	4.00%
Series F senior notes, with a rate of 4½% due February 2026
Debt Instrument [Line Items]
Senior notes	$ 399	399
Debt interest rate	4.50%
Series G senior notes, with a rate of 3⅞% due April 2024
Debt Instrument [Line Items]
Senior notes	$ 400	399
Debt interest rate	3.875%
Series H senior notes, with a rate of 3⅜% due December 2029
Debt Instrument [Line Items]
Senior notes	$ 643	642
Debt interest rate	3.375%
Series I senior notes, with a rate of 3½% due September 2030
Debt Instrument [Line Items]
Senior notes	$ 738	736
Debt interest rate	3.50%
Series J senior notes, with a rate of 2.9% due December 2031
Debt Instrument [Line Items]
Senior notes	$ 441	440
Debt interest rate	2.90%
Credit facility term loan due January 2027
Debt Instrument [Line Items]
Credit facility	$ 499	499
Credit facility term loan due January 2028
Debt Instrument [Line Items]
Credit facility	498	499
Secured Debt
Debt Instrument [Line Items]
Mortgage and other debt, with an average interest rate of 4.67% and 4.9% at December 31, 2023 and 2022, respectively, maturing through November 2027	$ 100	$ 106
Average interest rate	4.67%	4.90%
Revolving Credit Facility
Debt Instrument [Line Items]
Credit facility revolver	$ (8)	$ (4)

Amount of short-term and long-term debt and lease obligation.

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The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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