Note 5 - Derivative Financial Instruments - Schedule of Derivative Gain (Loss) (Details) - USD ($)

3 Months Ended

9 Months Ended

Sep. 30, 2026

Unrealized gain on interest rate futures

$ 2,343,518

$ 2,968,714

Interest Rate Contract [Member]

Net gains (losses)

0

Unrealized gain on interest rate futures

^[1]

$ 2,968,714

[1]	Amounts related to the interest rate futures held by the Company are recorded at fair value and included in unrealized loss on residential mortgage loans, mortgage servicing rights investments and derivatives, net in the accompanying consolidated statement of operations.

- Definition

The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period.

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