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No definition available.

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+ References

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Fair value of investment in security owned.

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Note 17 - Related Party Transactions (Details Textual) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025	Mar. 29, 2023	Nov. 06, 2022
Accounts Payable, Current	$ 3,146		$ 3,146		$ 4,270
Glytech License Agreement [Member]
Related Party Transaction, Amounts of Transaction	300	$ 0	300	$ 0
Glytech License Agreement [Member] \| NRX Pharmaceuticals, Inc [Member] \| Minimum [Member]
Investment Owned, Fair Value							$ 50,000
Consultation Agreement with Dr. Jonathan Javitt [Member]
Related Party Transaction, Amounts of Transaction	100	100	400	600
Consulting Agreement, Annual Payment						$ 600
Consulting Agreement, Monthly Payment						100
Consulting Agreement, Performance Bonus, Target Value						$ 300
Accrued Bonuses, Current	0		0		200
Consultation Agreement with Dr. Jonathan Javitt [Member] \| Accrued Bonus [Member]
Related Party Transaction, Amounts of Transaction			200
Consultation Agreement with Zachary Javitt [Member]
Related Party Transaction, Amounts of Transaction	100	100	100	100
Accounts Payable, Current	100		100		$ 300
Consulting Agreement with Michael Taylor [Member]
Related Party Transaction, Amounts of Transaction	100	$ 100	100	$ 100
Naples Lease Operating Agreement With Dura Properties LLC [Member]
Related Party Transaction, Amounts of Transaction	$ 100		$ 100