Debt - Schedule of Debt (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Principal	$ 378,422	$ 578,422
Premium (Discount), net	(810)	(1,293)
Deferred Financing Cost	(5,829)	(8,217)
Amortized Cost	371,783	568,912
Secured Debt
Debt Instrument [Line Items]
Principal	300,000
Exchangeable senior notes
Debt Instrument [Line Items]
Principal	78,422
Carrying Value \| Secured Debt
Debt Instrument [Line Items]
Principal	378,422	578,922
Premium (Discount), net	(810)	(1,293)
Deferred Financing Cost	(5,829)	(8,252)
Amortized Cost	371,783	569,377
Carrying Value \| Exchangeable senior notes
Debt Instrument [Line Items]
Principal	78,422	278,422
Premium (Discount), net	(810)	(1,293)
Deferred Financing Cost	(96)	(388)
Amortized Cost	77,516	276,741
Securitized financing facility \| Carrying Value \| Secured Debt
Debt Instrument [Line Items]
Principal	300,000	300,000
Premium (Discount), net	0	0
Deferred Financing Cost	(5,733)	(7,829)
Amortized Cost	294,267	292,171
Investment-level debt \| Carrying Value \| Secured Debt
Debt Instrument [Line Items]
Principal	0	500
Premium (Discount), net	0	0
Deferred Financing Cost	0	(35)
Amortized Cost	$ 0	$ 465

Amount of accumulated amortization of debt issuance costs.

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Amount, after accumulated amortization, of debt discount (premium).

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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