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Residential Investor Loans - Schedule of Loan Modifications Characteristics by Strategy Type (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2025 USD ($)
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Unpaid Principal Balance	$ 130,149
Simple Modifications (Extensions)
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Unpaid Principal Balance	$ 126,254
Average Month Length of Maturity Extensions	5 months
Financing receivable, previously modified	$ 4,000
Complex Modifications
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Unpaid Principal Balance	$ 3,895
Weighted Average Contractual Interest Rate	10.73%
Weighted Average Deferred Interest Rate	4.73%
Average Month Length of Maturity Extensions	5 months
Financing receivable, previously modified	$ 38,000

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