v3.26.1
Summary of Significant Accounting Policies (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Jul. 26, 2025
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
FDIC insurance limits   $ 250,000   $ 250,000    
SIPC insurance limits   500,000   500,000    
Cash segregated in compliance with regulations   340,000   340,000   $ 2,331,000
Clearing deposits   2,000,000   2,000,000   2,000,000
Prepaid and other current assets   1,048,000   1,048,000   433,000
Intangible assets acquired       44,000   44,000
Direct offering funds       667,000    
Prepaid professional fees       50,000   50,000
Security deposit   19,000   19,000   19,000
Prepaid insurance   87,000   87,000   169,000
Various prepaid expense   158,000   158,000   130,000
Other assets   23,000   23,000   21,000
Net unrealized gain (loss) on investment securities   1,835,000 [1] $ 2,193,000 4,882,000 $ 3,656,000  
Net unrealized gain (loss) on investment securities   (29,000) [1] (29,000) [1]  
Fair value hierarchy       $ 3,805,000    
Revenue owned by the parent percentage       40.75%    
Patent and licensing legal and filing fees and costs   13,000 13,000 $ 29,000 29,000  
Revolving Credit Facility [Member]            
Revolving credit, maximum borrowing capacity $ 2,000,000.0          
Maturity date Jul. 26, 2027          
Variable rate 2.25%          
Interest rate 7.75%          
Credit non-usage fee $ 5,000          
Deposits   2,200,000   2,200,000   2,100,000
Outstanding indebtedness   0   0   0
Interest payable   0   0   $ 0
Non Broker Dealer [Member]            
Net unrealized gain (loss) on investment securities   61,000 0 177,000 0  
Related Party [Member]            
Net unrealized gain (loss) on investment securities   $ 29,000 $ 0 $ 29,000 $ 0  
Investees [Member]            
Ownership percentage   40.75%   40.75%    
[1] Includes unrealized gains and losses on securities held by the broker-dealer.