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Debt Obligations - Narrative (Details) - USD ($) $ in Thousands	1 Months Ended
	Mar. 31, 2026	Apr. 30, 2026	Dec. 31, 2025
5.00% senior notes
Debt Obligations
Interest rate	5.00%
Debt, face value	$ 175,000		$ 175,000
5.00% senior notes | Subsequent event
Debt Obligations
Interest rate		5.00%
Debt, face value		$ 175,000
Structured Business
Debt Obligations
Weighted average note rate including certain fees and costs, percentage	6.44%		6.40%
Leverage on loans and investment portfolio financed through credit and repurchase facilities, excluding securities repurchase facility and working capital facility	69.00%		69.00%
Structured Business | $300M credit facility
Debt Obligations
Maximum borrowing capacity	$ 300,000
Debt instrument extension term	1 year
Facility increase value	$ 50,000
Maximum facility increase value	$ 350,000
Variable rate, spread	3.00%
Floor interest rate percentage	2.50%
Agency Business | $200M credit facility
Debt Obligations
Maximum borrowing capacity	$ 200,000
Variable rate, spread	1.35%
Debt instrument, reduced basis spread on variable rate	1.40%

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