Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands		Jun. 30, 2024	Dec. 31, 2023
Assets
Cash and cash equivalents		$ 9,575	$ 10,650
Receivables from brokers, dealers, and clearing agencies		60,317	66,801
Other receivables		7,851	5,373
Investments-trading		122,979	181,328
Other Investments, Fair Value Disclosure		40,331	72,217
Receivables under resale agreements		541,955	408,408
Investments in equity method affiliates		29,178	14,241
Deferred income taxes		1,630	1,580
Goodwill	[1]	109	109
Right-of-use asset - operating leases		6,596	7,541
Other assets		4,498	3,741
Total assets		826,013	772,761
Liabilities
Payables to brokers, dealers, and clearing agencies		67,080	111,085
Accounts payable and other liabilities		7,283	8,115
Accrued compensation		14,236	17,268
Lease liability - operating leases		7,196	8,216
Trading securities sold, not yet purchased		47,719	65,751
Other investments sold, not yet purchased, at fair value		7,590	24,742
Securities sold under agreements to repurchase		541,734	408,203
Redeemable financial instruments		7,868	7,868
Debt		29,689	29,716
Total liabilities		730,395	680,964
Commitments and contingencies (See note 21)
Stockholders' Equity:
Voting Non-Convertible Preferred Stock, $0.001 par value per share, 50,000,000 shares authorized, 27,413,098 shares issued and outstanding		27	27
Common Stock, $0.01 par value per share, 100,000,000 shares authorized, 1,950,152 and 1,893,747 shares issued and outstanding, respectively, including 319,251 and 367,491 unvested or restricted share awards, respectively		19	19
Additional paid-in capital		75,993	74,594
Accumulated other comprehensive loss		(977)	(944)
Accumulated deficit		(33,397)	(32,014)
Total stockholders' equity		41,665	41,682
Non-controlling interest		53,953	50,115
Total equity		95,618	91,797
Total liabilities and equity		826,013	772,761
Due From Related Parties [Member]
Assets
Due from related parties		994	772
Other receivables		$ 994	$ 772

[1] Goodwill and intangible assets are allocated to the Capital Markets and Asset Management business segments as indicated in the tables above.