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The periodic payments for the licensing agreement.

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No definition available.

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The percentage of sales the company must pay as a royalty.

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Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due.

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Carrying value as of the balance sheet date of the portion of long-term debt due within one year or the operating cycle if longer identified as Convertible Notes Payable. Convertible Notes Payable is a written promise to pay a note which can be exchanged for a specified amount of another, related security, at the option of the issuer and the holder.

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Note 12 - License and Development Agreements (Details Textual) - USD ($)	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Sep. 01, 2024	May 01, 2024	Mar. 01, 2024	Jan. 26, 2024	May 26, 2023
Accounts Payable, Current	$ 4,282,000	$ 4,182,000
Accrued Liabilities, Current	2,667,000	5,232,000
Convertible Notes Payable, Current	1,400,000	1,350,000
Convertible Promissory Note Due to Novartis [Member]
Accounts Payable, Current	3,600,000
Accrued Liabilities, Current	500,000
Convertible Notes Payable, Current	1,400,000
Eisai Royalties Four [Member]
Royalty, Annual Sales	500,000,000
License Agreement with Novartis for Dovitinib [Member]
Accounts Payable and Accrued Liabilities						$ 5,500,000
Accounts Payable and Accrued Liabilities, Interest Rate, Stated Percentage						5.00%
Development costs and Out-License Agreement with Smerud [Member]
Contract with Customer, Liability		200,000
Contract with Customer, Liability, Revenue Recognized	300,000	$ 0
Eisai [Member]
Milestone Payment, Sales	50,000,000
Licensed Product Sales	$ 1,000,000,000
Maximum [Member] \| Eisai Royalties One [Member]
Royalty Annual Percentage	10.00%
Royalty, Annual Sales	$ 100,000,000
Maximum [Member] \| Eisai Royalty Two [Member]
Royalty Annual Percentage	10.00%
Royalty, Annual Sales	$ 250,000,000
Maximum [Member] \| Eisai Royalties Three [Member]
Royalty Annual Percentage	11.00%
Royalty, Annual Sales	$ 500,000,000
Maximum [Member] \| Eisai Royalties Four [Member]
Royalty Annual Percentage	15.00%
Maximum [Member] \| Eisai [Member]
Milestone Payment	$ 94,000,000
Minimum [Member] \| Eisai Royalties One [Member]
Royalty Annual Percentage	5.00%
Royalty, Annual Sales	$ 0
Minimum [Member] \| Eisai Royalty Two [Member]
Royalty Annual Percentage	6.00%
Royalty, Annual Sales	$ 100,000,000
Minimum [Member] \| Eisai Royalties Three [Member]
Royalty Annual Percentage	7.00%
Royalty, Annual Sales	$ 250,000,000
Minimum [Member] \| Eisai Royalties Four [Member]
Royalty Annual Percentage	11.00%
Already Paid [Member]
License Agreement, Periodic Payment							$ 100,000
Paid Within 10 Days of Fourth Amendment Execution [Member]
License Agreement, Periodic Payment							50,000
Completion of Capital Raise [Member]
License Agreement, Periodic Payment							$ 100,000
Payment on or Before March 1, 2024 [Member]
License Agreement, Periodic Payment					$ 850,000
Fifth Amendment Agreement [Member]
License Agreement, Periodic Payment				$ 200,000
Payment Due by September 1, 2024 [Member]
License Agreement, Periodic Payment			$ 850,000