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Note 7 - Financial Instruments (Tables)

6 Months Ended

Jun. 30, 2024

Notes Tables

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

		June 30, 2024				December 31, 2023
Certificates of deposit		$	216			$	-
Corporate bonds and redeemable preferred stock			48,197				53,657
Derivatives			1,438				7,470
Equity securities			930				928
Municipal bonds			17,169				20,572
Residential mortgage loans			1,542				3,113
RMBS			7				9
U.S. government agency debt securities			10,678				6,567
U.S. government agency MBS and CMOs			42,547				88,000
U.S. Treasury securities			255				1,012
Investments-trading		$	122,979			$	181,328

Security Sold Short [Table Text Block]

		June 30, 2024				December 31, 2023
Corporate bonds and redeemable preferred stock		$	22,673			$	24,355
Derivatives			438				6,719
Equity securities			67				393
U.S. government agency debt securities			1				-
U.S. government agency MBS and CMOs			95				-
U.S. Treasury securities			24,445				34,284
Trading securities sold, not yet purchased		$	47,719			$	65,751

		June 30, 2024				December 31, 2023
Equity securities		$	580			$	97
Share forward liabilities			7,010				24,645
Other investments sold, not yet purchased, at fair value		$	7,590			$	24,742

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

		June 30, 2024				December 31, 2023
Equity securities		$	8,372			$	38,038
Equity derivatives			876				1,447
Restricted equity securities			10,893				2,054
Corporate bonds and redeemable preferred stock			519				506
Fair value receivables			8,821				9,541
Interests in SPVs			2,629				12,609
CREO JV			5,086				4,783
U.S. Insurance JV			2,851				3,107
Residential mortgage loans			284				132
Other investments, at fair value		$	40,331			$	72,217

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Th tabular disclosure of other investments at fair value.

+ References

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- Definition

Tabular disclosure of the investments sold, not yet purchased (securities sold short).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 946
-SubTopic 320
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SX 210.12-12A)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477271/946-320-S99-2

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- Definition

Tabular disclosure of investment in debt security measured at fair value with change in fair value recognized in net income (trading) and investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 6B
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-6B

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