Note 3 - Repurchase Agreements (Tables)

3 Months Ended

Mar. 31, 2023

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
March 31, 2023
Fair market value of securities pledged, including accrued interest receivable	$	-	$	2,760,937		$	1,070,036		$	128,049		$	3,959,022
Repurchase agreement liabilities associated with these securities	$	-	$	2,632,522		$	1,017,354		$	119,561		$	3,769,437
Net weighted average borrowing rate		-		4.88	%		4.96	%		4.70	%		4.90	%
December 31, 2022
Fair market value of securities pledged, including accrued interest receivable	$	-	$	2,496,769		$	884,632		$	142,658		$	3,524,059
Repurchase agreement liabilities associated with these securities	$	-	$	2,404,329		$	837,299		$	136,817		$	3,378,445
Net weighted average borrowing rate		-		4.43	%		4.51	%		4.15	%		4.44	%