Loans Held for Sale or Investment at Fair Value - Additional Information (Details) $ in Millions	12 Months Ended
	Dec. 31, 2023 USD ($) loan
Fair Value, Concentration of Risk, Financial Statement Captions [Line Items]
Number of loan portfolio	21
Weighted average coupon	10.40%
Net yield	10.20%
Weighted average life, terms	6 days
Number of loan outstanding	3
Percentage of outstanding total principal amount	74.00%
Number of loans on nonaccrual status or 90 days or more past due	9
Carry value of nonaccrual loan | $	$ 3.0
Loans held for investment, unpaid principal balance | $	$ 2.8
Number of loans formal foreclosure proceedings loans	5
Aggregate fair value of loans investment for sale in foreclosure | $	$ 1.3
Valuation Technique, Discounted Cash Flow
Fair Value, Concentration of Risk, Financial Statement Captions [Line Items]
Net yield	10.00%
Valuation Technique, Discounted Cash Flow | Portfolio Loans
Fair Value, Concentration of Risk, Financial Statement Captions [Line Items]
Net yield	10.20%