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Note 8 - Financial Instruments (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

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

		As of December 31,
		2021				2020
U.S. government agency MBS and CMOs		$	134,093			$	162,031
U.S. government agency debt securities			22,373				6,904
RMBS			9				14
U.S. Treasury securities			-				607
ABS			1				1
SBA loans			-				2,742
Corporate bonds and redeemable preferred stock			45,519				36,388
Foreign government bonds			467				659
Municipal bonds			18,841				19,400
Certificates of deposit			169				70
Derivatives			1,275				13,717
Equity securities			1,118				428
Investments-trading		$	223,865			$	242,961

Investments Sold, Not yet Purchased [Table Text Block]

		As of December 31,
		2021				2020
U.S. government agency debt securities		$	1			$	-
U.S. Treasury securities			29,513				3,348
Corporate bonds and redeemable preferred stock			32,574				29,206
Municipal bonds			-				20
Derivatives			424				11,822
Equity securities			-				43
Trading securities sold, not yet purchased		$	62,512			$	44,439

		As of December 31, 2021
		2021					2020
Equity securities		$	2,488			$	233
Derivatives			-				7,182
Other investments sold, not yet purchased		$	2,488			$	7,415

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

		As of December 31, 2021
		2021				2020
Equity securities		$	24,733			$	17,421
Restricted equity securities			19,449				34,172
Corporate bonds and redeemable preferred stock			476				476
Subordinated Notes			-				1,519
RTLs			-				2,300
CREO			5,830				-
U.S. Insurance JV			3,450				1,564
SPAC Fund			1,980				984
Residential loans			115				104
Other investments, at fair value		$	56,033			$	58,540

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+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 946
-SubTopic 320
-Section S99
-Paragraph 2
-Subparagraph (SX 210.12-12A)
-URI http://asc.fasb.org/extlink&oid=122147990&loc=d3e611177-123010

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