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Stockholders' Equity (Detail) $ / shares in Units, $ in Thousands |  |  | 9 Months Ended | 12 Months Ended | 32 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Apr. 15, 2024 USD ($) sales_agent shares | Jul. 20, 2023 USD ($) $ / shares shares | Sep. 30, 2024 USD ($) shares | Dec. 31, 2023 shares | Apr. 14, 2024 shares | Nov. 13, 2023 USD ($)
Class of Stock [Line Items] |  |  |  |  |  |
Share repurchase program, authorized amount |  |  |  |  |  | $ 500,000
Repurchase of common stock (in shares) | shares |  |  | 0 | 0 |  |
Share repurchase program, remaining authorization |  |  | $ 500,000 |  |  |
Issuance of common stock in conjunction with acquisitions (in shares) | shares |  | 76,217,359 |  |  |  |
Price per share (dollars per share) | $ / shares |  | $ 148.96 |  |  |  |
Issuance of common stock in conjunction with acquisitions, value |  | $ 11,353,338 |  |  |  |
At the Market Equity Distribution Agreement |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Aggregate offering price of common shares | $ 800,000 |  |  |  |  |
Number of sales agents | sales_agent | 9 |  |  |  |  |
Shares issued (in shares) | shares | 0 |  |  |  | 0 |

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