Debt Obligations - Non-Operating Corporate 2026 Senior Secured Notes Narrative (Details) - 8.50% Senior Secured Notes due 2026 - Non-Operating Corporate - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2021	Feb. 01, 2021
Debt Instrument [Line Items]
Interest rate			8.50%
Debt issued, percentage of par value			100.00%
Secured Debt
Debt Instrument [Line Items]
Face amount			$ 330,000,000
Interest rate	8.50%		8.50%	8.50%
Debt issued, percentage of par value			100.00%
Interest rate, effective percentage			9.30%
Debt issuance costs			$ 10,800,000
Amortization of discount on investments, net	$ 30,400,000	$ 30,100,000