Note 6 - Repurchase Agreements (Tables)

12 Months Ended

Dec. 31, 2022

Notes Tables

Schedule of Repurchase Agreements [Table Text Block]

($ in thousands)
	OVERNIGHT		BETWEEN 2			BETWEEN 31			GREATER
	(1 DAY OR		AND			AND			THAN
	LESS)		30 DAYS			90 DAYS			90 DAYS		TOTAL
December 31, 2022
Fair value of securities pledged, including accrued interest receivable	$	-	$	42,553		$	3,364		$	-	$	45,917
Repurchase agreement liabilities associated with these securities	$	-	$	40,492		$	3,326		$	-	$	43,818
Net weighted average borrowing rate		-		4.50	%		4.29	%		-		4.48	%
December 31, 2021
Fair value of securities pledged, including accrued interest receivable	$	-	$	60,859		$	159		$	-	$	61,018
Repurchase agreement liabilities associated with these securities	$	-	$	58,793		$	85		$	-	$	58,878
Net weighted average borrowing rate		-		0.14	%		0.70	%		-		0.14	%

Schedule of Repurchase Agreement Counterparties with Whom Repurchase Agreements Exceed 10 Percent of Stockholders' Equity [Table Text Block]

($ in thousands)
			% of			Weighted
			Stockholders'			Average
	Amount		Equity			Maturity
Repurchase Agreement Counterparty	at Risk		at Risk			(in Days)
Mirae Asset Securities (USA) Inc.	$	1,322		10.9	%		14