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Short-Term Debt - Additional Information (Detail) - USD ($)						1 Months Ended	12 Months Ended
	Jan. 30, 2024	Dec. 20, 2023	Apr. 03, 2023	Mar. 01, 2023	Dec. 17, 2021	Dec. 31, 2023	Dec. 31, 2024	Jan. 01, 2023	May 25, 2021
Line Of Credit Facility [Line Items]
Commitment fees, percentage							0.125%
Weighted-average interest rate						5.70%	4.80%
Principal amount	$ 500,000,000
Repayment of short term debt						$ 400,000,000
Line of credit facility maximum borrowing capacity						1,200,000,000	$ 800,000,000
Debt instrument maturity date	Mar. 01, 2029
Increase of credit facility					$ 100,000,000
Affiliate [Member]
Line Of Credit Facility [Line Items]
Repayment of note payable						$ 195,000,000
Commercial Paper Program [Member]
Line Of Credit Facility [Line Items]
Debt instrument, restrictive covenants							The maturities of the Notes will vary, but may not exceed 270 days from the date of issue.
Debt instrument term						5 years
Repayment of note payable						$ 149,000,000
Term Loan [Member]
Line Of Credit Facility [Line Items]
Principal amount								$ 670,000,000
Repayment of short term debt		$ 670,000,000
Proceeds from short term debt		670,000,000
Revolving Loan [Member]
Line Of Credit Facility [Line Items]
Principal amount								$ 66,000,000
Repayment of short term debt		286,000,000
Proceeds from short term debt		$ 286,000,000
1-year Term Facility [Member]
Line Of Credit Facility [Line Items]
Credit facility maturity date			Apr. 01, 2024	Feb. 28, 2024
Minimum [Member] \| Amended And Restated Credit Agreement [Member]
Line Of Credit Facility [Line Items]
Debt instrument maturity date					Mar. 22, 2023
Maximum [Member] \| Amended And Restated Credit Agreement [Member]
Line Of Credit Facility [Line Items]
Debt instrument maturity date					Dec. 17, 2026
Maximum [Member] \| Commercial Paper Program [Member]
Line Of Credit Facility [Line Items]
Commercial paper issued							$ 800,000,000		$ 800,000,000