v3.25.2
Note 22 - Supplemental Cash Flow Disclosure (Details Textual) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2023
Mar. 31, 2023
Jun. 30, 2025
Jun. 30, 2024
Interest Paid, Excluding Capitalized Interest, Operating Activity         $ 2,800 $ 3,164
Income Taxes Paid         201 41
Proceeds from Income Tax Refunds         0 0
Minority Interest, Increase (Decrease) Related to Units of Consolidated Subsidiary $ 10 $ (10)        
Increase (Decrease) in Financial Instruments Sold, Not yet Purchased         728 (18,032)
Increase (Decrease) in Other Receivables         2,925 2,478
In-kind Distribution from Equity Method Affiliate [Member]            
Increase (Decrease) in Accounts Payable and Other Accrued Liabilities         (1,885)  
Increase (Decrease) in Equity Method Affiliates         1,885  
Shares Issued to Former SPAC Sponsor Entity [Member]            
Increase (Decrease) in Other Investments         (505)  
Increase (Decrease) in Financial Instruments Sold, Not yet Purchased         (505)  
In-kind Distribution to Non-convertible Controlling Interest [Member]            
Increase (Decrease) in Other Investments         (392)  
Decrease From Non-cash Advisory Revenue [Member]            
Increase (Decrease) in Equity Method Affiliates         (792)  
Increase (Decrease) in Other Investments         (30,534)  
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital         (31,326) (11,140)
Sale of Equity Interest in Vellar GP [Member]            
Minority Interest, Increase (Decrease) Related to Units of Consolidated Subsidiary   (1,691)     (1,691)  
Increase (Decrease) in Other Investments         (1,299)  
Increase (Decrease) in Financial Instruments Sold, Not yet Purchased         (344)  
Increase (Decrease) in Other Receivables         (19)  
Increase (Decrease) in Receivable from Broker-Dealer and Clearing Organization         (1,120)  
Equity Method Affiliates [Member]            
Stockholders' Equity, Period Increase (Decrease)           (7,389)
Other Investments from Distribution from Equity Method Affiliates [Member]            
Assets, Fair Value Adjustment           7,389
Additional Paid-in Capital [Member]            
Minority Interest, Increase (Decrease) Related to Units of Consolidated Subsidiary $ 10 502 $ 198 $ 447 512 645
AOCI Attributable to Parent [Member]            
Minority Interest, Increase (Decrease) Related to Units of Consolidated Subsidiary   (13) (4) (10) (13) (14)
Noncontrolling Interest [Member]            
Minority Interest, Increase (Decrease) Related to Units of Consolidated Subsidiary   (499) $ (194) $ (437) $ (499) $ (631)
Noncontrolling Interest [Member] | Sale of Equity Interest in Vellar GP [Member]            
Minority Interest, Increase (Decrease) Related to Units of Consolidated Subsidiary   $ (1,691)