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Significant Accounting Policies - Revenue Recognition - Additional Information (Details) - USD ($) $ in Thousands | 9 Months Ended |
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Sep. 30, 2024 | Dec. 31, 2023
Deferred Revenue Arrangement By Type Table [Line Items] |  |
Days past due for income recognition on debt and preferred equity investments to be suspended | 90 days |
Deferred revenue | $ 154,700 | $ 134,053
Unused and Unexpired Tickets |  |
Deferred Revenue Arrangement By Type Table [Line Items] |  |
Deferred revenue | $ 3,800 | $ 2,600

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