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Debt Obligations - Non-Operating Corporate 2026 Senior Secured Notes Narrative (Details) - 8.50% Senior Secured Notes due 2026 - Secured Debt - Non-Operating Corporate - USD ($)	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024	Dec. 31, 2021	Feb. 01, 2021
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	$ 7,600,000	$ 7,600,000
Debt issuance costs, net	$ 2,200,000		$ 2,800,000