Note 10 - Derivative Financial Instruments (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Derivatives Not Designated as Hedging Instruments [Table Text Block]

		As of December 31,
Derivative Financial Instruments Not Designated as Hedging Instruments Under ASC 815	Balance Sheet Classification	2022			2021
TBAs and other forward agency MBS	Investments-trading	$	4,669		$	1,275
TBAs and other forward agency MBS	Trading securities sold, not yet purchased		(1,177	)		(424	)
		$	3,492		$	851

Derivative Instruments, Gain (Loss) [Table Text Block]

		For the Year Ended December 31,
Derivative Financial Instruments Not Designated as Hedging Instruments Under ASC 815	Income Statement Classification	2022		2021			2020
TBAs and other forward agency MBS	Revenues-net trading	$	8,883	$	7,460		$	5,219
Equity derivatives	Principal transactions and other income		-		(233	)		105
		$	8,883	$	7,227		$	5,324