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Stock Transactions and Unit Redemptions - Narrative (Detail) - USD ($) |  |  | 3 Months Ended | 9 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Jul. 03, 2023 | Mar. 08, 2021 | Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023 | Dec. 31, 2023 | Jul. 01, 2023 | Dec. 31, 2022 | Nov. 04, 2022
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Common stock, issued during the period (in shares) |  |  |  | 55,348 |  |  |  |  |  |
Stock repurchase program and unit redemption remaining authorized amount |  |  | $ 121,173,000 | $ 359,656,000 | $ 121,173,000 | $ 359,656,000 |  |  |  |
Redeemable partnership interest |  |  | $ 0 | $ 0 | $ 0 | $ 0 |  |  | $ 15,519,000 |
July 2023 Sales Agereement |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Payment percentage of the gross proceeds from the sale of shares | 2.00% |  |  |  |  |  |  |  |  |
Class B Common Stock |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Common stock, issued during the period (in shares) |  |  | 0 | 64,000,000 | 0 | 64,000,000 |  |  |  |
Common stock, shares outstanding (in shares) |  |  | 109,452,953 | 109,500,000 | 109,452,953 | 109,500,000 | 109,452,953 |  |  |
Common stock, shares issued (in shares) |  |  | 109,452,953 |  | 109,452,953 |  | 109,452,953 |  |  |
Class A Common Stock |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Common stock, issued during the period (in shares) |  |  | 100,219 |  | 269,113 | 234,931 |  |  |  |
Common stock, shares outstanding (in shares) |  |  | 375,431,964 |  | 375,431,964 |  | 390,094,988 |  |  |
Aggregate proceeds from issuance of common stock |  | $ 300,000,000.0 |  |  |  |  |  |  |  |
Common stock, shares issued (in shares) |  |  | 418,891,099 |  | 418,891,099 |  | 403,574,835 |  |  |
Stock repurchase program, authorized amount |  |  |  |  |  |  |  | $ 400,000,000 |  | $ 400,000,000
Stock repurchase program and unit redemption remaining authorized amount |  |  | $ 121,200,000 |  | $ 121,200,000 |  |  |  |  |
Class A Common Stock | August 2022 Sales Agreement |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |
Common stock, shares issued (in shares) |  |  | 0 |  | 0 |  |  |  |  |

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