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Summary of Significant Accounting Policies (Tables) | 12 Months Ended
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Dec. 31, 2025
Accounting Policies [Abstract] |
Schedule of Investment Securities Broker Dealer | Schedule of Investment Securities Broker Dealer
|  | December 31, 2025 |  |  | December 31, 2024 |
Investment securities, at fair value: |  |  |  |  |  |  |  |
Common stock of publicly traded companies |  | $ | 2,571 |  |  | $ | 2,528 |
Warrants of publicly traded companies |  |  | 3,937 |  |  |  | 3,330 |
Warrants of non-publicly traded companies |  |  | 658 |  |  |  | - |
Investment securities, at fair value |  | $ | 7,166 |  |  | $ | 5,858 |
Schedule of Investment Securities Non-Broker Dealer | Schedule of Investment Securities Non-Broker Dealer
|  | December 31, 2025 |  |  | December 31, 2024 |
Investment securities, at fair value: |  |  |  |  |  |  |  |
Common stock of publicly traded companies |  | $ | 235 |  |  | $ | - |
Investment securities, at fair value |  | $ | 235 |  |  | $ | - |
|  | December 31, 2025 |  |  | December 31, 2024 |
Investment securities, at cost less impairment |  |  |  |  |  |  |  |
Simple agreement on future equities (not market listed) |  | $ | - |  |  | $ | 200 |
Impairment |  |  | - |  |  |  | (200 | )
Investment securities, at cost less impairment |  | $ | - |  |  | $ | - |
Schedule of Fair Value of Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis | The following table sets forth the fair value of the Company’s financial assets and liabilities measured at fair value on a recurring basis as of December 31, 2025, except for the Level 3 investment that is recorded at cost (in thousands): Schedule of Fair Value of Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis
Assets |  | Classification |  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |
Investment securities, at fair value, held by the licensed broker dealer |  | Equity securities - common stock |  | $ | 2,571 |  |  | $ | - |  |  | $ | - |  |  | $ | 2,571 |
Investment securities, at fair value, held by the non-licensed broker dealer |  | Equity securities - common stock |  |  | 235 |  |  |  | - |  |  |  | - |  |  |  | 235 |
Investment Securities (held by our licensed broker dealer) |  | Warrants |  |  | - |  |  |  | 132 |  |  |  | 4,463 |  |  |  | 4,595 |
Total assets measured at fair value |  |  |  | $ | 2,806 |  |  | $ | 132 |  |  | $ | 4,463 |  |  | $ | 7,401 |
The following table sets forth the fair value of the Company’s financial assets and liabilities measured at fair value on a recurring basis as of December 31, 2024, except for the Level 3 investment that is recorded at cost (in thousands):
Assets |  | Classification |  | Level 1 |  |  | Level 2 |  |  | Level 3 |  |  | Total |
Investment Securities (held by our licensed broker dealer) |  | Equity securities - common stock |  | $ | 2,528 |  |  | $ | - |  |  | $ | - |  |  | $ | 2,528 |
Investment Securities (held by our licensed broker dealer) |  | Warrants |  |  | - |  |  |  | 668 |  |  |  | 2,662 |  |  |  | 3,330 |
Total assets measured at fair value (held by our licensed broker dealer) |  |  |  | $ | 2,528 |  |  | $ | 668 |  |  | $ | 2,662 |  |  | $ | 5,858 |
Schedule of Reconciliation of Fair Value Measurements Within Level 3 of Fair Value Hierarchy | Reconciliation of fair value measurements categorized within Level 3 of the fair value hierarchy (in thousands): Schedule of Reconciliation of Fair Value Measurements Within Level 3 of Fair Value Hierarchy
December 31, 2024 |  | $ | 2,662 |
Beginning Balance |  | $ | 2,662 |
Receipt from investment banking fees |  |  | 1,690 |
Unrealized gain |  |  | 111 |
December 31, 2025 |  | $ | 4,463 |
Ending Balance |  | $ | 4,463 |
Reconciliation of fair value measurements categorized within Level 3 of the fair value hierarchy (in thousands):
December 31, 2023 |  | $ | 3,134 |
Beginning Balance |  | $ | 3,134 |
Unrealized gains |  |  | (472 | )
Unrealized (loss) gains |  |  | (472 | )
December 31, 2024 |  | $ | 2,662 |
Ending Balance |  | $ | 2,662 |
Schedule of Significant Unobservable Inputs Related to Material Components of Level 3 Warrants | The following table present information about significant unobservable inputs related to material components of Level 3 warrants as of December 31, 2025 (in thousands): Schedule of Significant Unobservable Inputs Related to Material Components of Level 3 Warrants
Assets |  | Fair Value |  |  | Valuation Techniques |  | Significant Unobservable Inputs |  | Ranges of Inputs |  |  | Weighted-Average |
Warrants |  | $ | 4,463 |  |  | Black Scholes |  | Volatility |  |  | 95.92 - 120.3 | % |  |  | 115.45 | %
The following table present information about significant unobservable inputs related to material components of Level 3 warrants as of December 31, 2024 (in thousands):
Assets |  | Fair Value |  |  | Valuation Techniques |  | Significant Unobservable Inputs |  | Ranges of Inputs |  |  | Weighted-Average |
Warrants |  | $ | 2,662 |  |  | Black Scholes |  | Volatility |  |  | 111.03 | % |  |  | 111.03 | %
Schedule of Estimated Useful Lives of Property and Equipment | Schedule of Estimated Useful Lives of Property and Equipment
Laboratory equipment |  | 5 years
Developed software |  | 5 years
Furniture and fixtures |  | 7 years
Leasehold improvements |  | Lesser of the lease duration or the life of the improvements
Schedule of Property And Equipment | Property and equipment consist of the following as of December 31, 2025 and 2024, respectively, (in thousands): Schedule of Property And Equipment
|  | December 31, 2025 |  |  | December 31, 2024 |
Developed software |  | $ | 139 |  |  | $ | 113 |
Total property and equipment |  |  | 139 |  |  |  | 113 |
Less: Accumulated depreciation |  |  | (22 | ) |  |  | (23 | )
Property and equipment, net |  | $ | 117 |  |  | $ | 90 |
Schedule of Changes in Deferred Revenue | The PatentVest’s contract liabilities which is presented as deferred revenue, consist of advance payments. The table below shows changes in deferred revenue (in thousands): Schedule of Changes in Deferred Revenue
Balance as of December 31, 2023 |  | $ | 20 |
Amounts billed but not recognized |  |  | - |
Revenue recognized |  |  | 20 |
Balance as of December 31, 2024 |  |  | - |
Amounts billed but not recognized |  |  | - |
Revenue recognized |  |  | - |
Balance as of December 31, 2025 |  | $ | - |
Summary of Grants Receivable Activity | Summary of grants receivable activity for the years ended December 31, 2025 and 2024, is presented below (in thousands): Summary of Grants Receivable Activity
|  | 2025 |  |  | 2024(1) |
Balance at beginning of year(1) |  | $ | - |  |  | $ | 882 |
Grant costs expensed |  |  | - |  |  |  | 1,897 |
Grants for equipment purchased |  |  | - |  |  |  | 44 |
Grant fees |  |  | - |  |  |  | 52 |
Grant funds received |  |  | - |  |  |  | (2,173 | )
Removal of balance due to deconsolidation of eXoZymes at November 14, 2024 |  |  | - |  |  |  | (702 | )
Balance at end of year |  | $ | - |  |  | $ | - |
| (1) | In 2024, eXoZymes was deconsolidated from the Company’s consolidated financial statements. As all grant-related costs were associated with eXoZymes, no grant-related figures are reported for 2024.

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