Debt - Senior Notes (Details) - USD ($)	Jan. 12, 2024	Dec. 20, 2023	Nov. 08, 2023	Jun. 30, 2025	Dec. 31, 2024
Debt Instrument
Long-term debt				$ 871,210,000	$ 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				$ 596,210,000	595,673,000
Debt issuance costs, gross	500,000
7.500% Senior Notes | Senior Notes | Level 2
Debt Instrument
Long-term debt, fair value				636,600,000	$ 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
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