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Stock Transactions and Unit Redemptions - Additional Information (Detail) - USD ($) $ in Thousands |  |  |  |  | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Jul. 02, 2023 | Jul. 01, 2023 | Mar. 08, 2021 | Mar. 09, 2018 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Jul. 03, 2023 | Nov. 04, 2022 | Sep. 30, 2021 | Aug. 03, 2021
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |
Payment percentage of the gross proceeds from the sale of shares |  |  |  | 2.00% |  |  |  |  |  |  |
Stock repurchase program and unit redemption remaining authorized amount |  |  |  |  | $ 333,113 | $ 376,413 |  |  |  |  |
July 2023 Sales Agereement |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |
Payment percentage of the gross proceeds from the sale of shares |  |  |  | 200.00% |  |  |  |  |  |  |
CEO Program | CF & Co |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |
Common stock, shares issued (in shares) |  |  |  |  |  |  | 0 |  |  |  |
Class B Common Stock |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |
Common stock issued during the period (in shares) | 15,800,000 | 64,000,000 |  |  | 64,000,000 | 0 |  |  |  |  |
Common stock outstanding (in shares) |  |  |  |  | 109,452,953 | 45,884,380 |  |  |  |  |
Common stock, shares issued (in shares) |  |  |  |  | 109,452,953 | 45,884,380 |  |  |  |  |
Common stock value |  |  |  |  | $ 1,095 | $ 459 |  |  |  |  |
Class B Common Stock | Cantor |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |
Common stock issued during the period (in shares) |  | 400,000 |  |  |  |  |  |  |  |  |
Class A Common Stock |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |
Common stock issued during the period (in shares) |  |  |  |  | 518,191 | 500,697 | 417,247 |  |  |  |
Common stock outstanding (in shares) |  |  |  |  | 390,094,988 | 325,857,710 |  |  |  |  |
Common stock, shares issued (in shares) |  |  |  |  | 403,574,835 | 471,933,933 |  |  |  |  |
Common stock value |  |  |  |  | $ 4,036 | $ 4,719 |  |  |  |  |
Company's repurchase and additional redemption authority amount |  | $ 400,000 |  |  |  |  |  |  | $ 400,000 |  | $ 400,000
Class A Common Stock | July 2023 Sales Agereement |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |
Common stock, shares issued (in shares) |  |  |  |  | 0 |  |  |  |  |  |
Company's repurchase and additional redemption authority amount |  |  |  |  |  |  |  | $ 300,000 |  |  |
Class A Common Stock | August 2022 Sales Agreement |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |
Common stock, shares issued (in shares) |  |  |  |  | 0 |  |  |  |  |  |
Class A Common Stock | CEO Program |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |
Maximum amount under the controlled equity offering program (in shares) |  |  | $ 300,000 | $ 300,000 |  |  |  |  |  |  |
Common stock, shares issued (in shares) |  |  |  |  |  |  |  |  |  | 17,600,000 |
Common stock value |  |  |  |  |  |  |  |  |  | $ 210,800 |

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