Note 7 - Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2026

Notes Tables

Debt Securities, Trading, and Equity Securities, FV-NI [Table Text Block]

	March 31, 2026		December 31, 2025
Corporate bonds and redeemable preferred stock	$	21,354	$	18,449
Derivatives		14,975		4,651
Equity securities		7,415		10,424
Municipal bonds		852		3,813
RMBS		3		3
SBA loans		42,286		43,090
U.S. government agency MBS and CMOs		49,194		42,471
U.S. government agency debt securities		18,348		17,675
Investments-trading	$	154,427	$	140,576

Security Sold Short [Table Text Block]

	March 31, 2026		December 31, 2025
Corporate bonds and redeemable preferred stock	$	2,764	$	8,107
Derivatives		13,801		4,245
Equity securities		9		463
U.S. government agency debt securities		68		-
U.S. Treasury securities		21,453		23,802
Trading securities sold, not yet purchased	$	38,095	$	36,617

	March 31, 2026		December 31, 2025
Equity derivatives	$	11	$	-
Other investments sold, not yet purchased, at fair value	$	11	$	-

Schedule of Other Investments at Fair Value [Table Text Block]

	March 31, 2026		December 31, 2025
Equity securities	$	13,617	$	21,457
Placement units and warrants		33,223		19,997
Corporate bonds and redeemable preferred stock		520		535
Notes receivable		2,242		2,783
CK Capital Value Fund		1,184		1,171
CREO JV		8,891		8,940
U.S. Insurance JV		1,901		2,375
Other investments, at fair value	$	61,578	$	57,258