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Financing - Additional Information (Detail) - USD ($) $ in Thousands | Apr. 18, 2024 | Nov. 15, 2022 | Nov. 15, 2021 | May 04, 2024 | Oct. 25, 2023 | Aug. 26, 2023 | Nov. 14, 2021
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Debt Instrument [Line Items] |  |  |  |  |  |  |
Remaining borrowing capacity under revolving credit agreement |  |  |  | $ 2,200,000 |  |  |
Fair value of the Company's debt |  |  |  | 8,800,000 |  | $ 7,300,000 |
Excess (shortfall) of fair value of debt over (from) carrying value |  |  |  | (236,200) |  | (406,600) |
Revolving Credit Agreement |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Amount available under credit facility |  |  | $ 2,250,000 |  |  |  | $ 2,000,000
Maximum amount available under credit facility |  |  | $ 3,250,000 |  |  |  | $ 2,250,000
Extended expiration of credit facility |  | 1 year |  |  |  |  |
Additional amount of year(s) to extend termination date of agreement |  |  | 1 year |  |  |  |
Borrowings, outstanding |  |  |  | 0 |  | 0 |
Letters of credit, outstanding |  |  |  | 1,800 |  | 1,800 |
Swingline Loans |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Maximum amount available under credit facility |  |  | $ 75,000 |  |  |  |
Individual Issuer, Letter of Credit |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Maximum amount available under credit facility |  |  | 50,000 |  |  |  |
Letter of Credit |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Maximum amount available under credit facility |  |  | $ 250,000 | 25,000 |  |  |
Borrowings, outstanding |  |  |  | 128,500 |  | 107,200 |
Letters of credit, outstanding |  |  |  | 16,100 |  | 25,000 |
Master Extension Agreement |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Credit facility expiration date |  | Nov. 15, 2027 |  |  |  |  |
Commercial paper |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Commercial paper borrowings |  |  |  | $ 1,840,900 |  | 1,209,600 |
3.125% Senior Notes due April 2024, effective interest rate 3.32% |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Senior notes |  |  |  |  |  | $ 300,000 |
Stated interest rate percentage | 3.125% |  |  | 3.125% |  | 3.125% |
Repayments of Debt | $ 300,000 |  |  |  |  |  |
3.250% Senior Notes due April 2025, effective interest rate 3.36% |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Senior notes |  |  |  | $ 400,000 |  | $ 400,000 |
Stated interest rate percentage |  |  |  | 3.25% |  | 3.25% |
3.625% Senior Notes due April 2025, effective interest rate 3.78% |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Senior notes |  |  |  | $ 500,000 |  | $ 500,000 |
Stated interest rate percentage |  |  |  | 3.625% |  | 3.625% |
6.250% Senior Notes due November 2028, effective interest rate 6.46% |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Senior notes |  |  |  | $ 500,000 | $ 500,000 |  |
Stated interest rate percentage |  |  |  | 6.25% | 6.25% |  |
6.550% Senior Notes due November 2033, effective interest rate 6.71% |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Senior notes |  |  |  | $ 500,000 | $ 500,000 |  |
Stated interest rate percentage |  |  |  | 6.55% | 6.55% |  |

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