Schedule of Investment Securities Broker Dealer (Details) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| AccountingPolicies [Line Items] | ||
| Investment securities, at fair value | $ 7,401 | $ 5,858 |
| Broker Dealer [Member] | ||
| AccountingPolicies [Line Items] | ||
| Investment securities, at fair value | 7,166 | 5,858 |
| Common Stock [Member] | ||
| AccountingPolicies [Line Items] | ||
| Investment securities, at fair value | 2,571 | 2,528 |
| Common Stock [Member] | Broker Dealer [Member] | ||
| AccountingPolicies [Line Items] | ||
| Investment securities, at fair value | 2,571 | 2,528 |
| Warrants of Publicly Traded Companies [Member] | Broker Dealer [Member] | ||
| AccountingPolicies [Line Items] | ||
| Investment securities, at fair value | 3,937 | 3,330 |
| Warrants of Non Publicly Traded Companies [Member] | Broker Dealer [Member] | ||
| AccountingPolicies [Line Items] | ||
| Investment securities, at fair value | $ 658 |