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v3.25.3

Debt - Senior Notes (Details) - USD ($) | Jan. 12, 2024 | Dec. 20, 2023 | Nov. 08, 2023 | Sep. 30, 2025 | Dec. 31, 2024
--- | --- | --- | --- | --- | ---
Debt Instrument |  |  |  |  |
Long-term debt |  |  |  | $ 746,478,000 | $ 670,673,000
7.500% Senior Notes | Senior Notes |  |  |  |  |
Debt Instrument |  |  |  |  |
Stated interest rate | 7.50% |  |  | 7.50% |
Debt instrument face amount | $ 600,000,000 |  |  |  |
Borrowings of long-term debt | 594,700,000 |  |  |  |
Long-term debt |  |  |  | $ 596,478,000 | 595,673,000
Debt issuance costs, gross | 500,000 |  |  |  |
7.500% Senior Notes | Senior Notes | Level 2 |  |  |  |  |
Debt Instrument |  |  |  |  |
Long-term debt, fair value |  |  |  | 644,400,000 | 628,200,000
7.500% Senior Notes | Senior Notes | Cantor | Related Party |  |  |  |  |
Debt Instrument |  |  |  |  |
Borrowings of long-term debt | 125,000,000 |  |  |  |
Delayed Draw Term Loan | Line of Credit | Revolving Credit Facility |  |  |  |  |
Debt Instrument |  |  |  |  |
Borrowings of long-term debt |  |  | $ 420,000,000 |  |
Extinguishment of debt | 420,000,000 |  |  |  |
Cantor Credit Agreement | Line of Credit | Revolving Credit Facility |  |  |  |  |
Debt Instrument |  |  |  |  |
Long-term debt | $ 130,000,000.0 |  |  | 0 | $ 0
Cantor Credit Agreement | Line of Credit | Revolving Credit Facility | Related Party |  |  |  |  |
Debt Instrument |  |  |  |  |
Borrowings of long-term debt |  | $ 130,000,000 |  |  |
Long-term debt |  |  |  | $ 0 |

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