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The amount of property, plant, and equipment recognized as of the acquisition date.

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Disclosure of the difference in values (gain (loss)) between the nonmonetary assets or liabilities exchanged with another entity inclusive of boot (small monetary consideration).

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Amount, after allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement.

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Amount of income related to nonoperating activities, classified as other.

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Number of shares of stock issued during the period as part of a transaction to acquire assets that do not qualify as a business combination.

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No definition available.

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Note 2 - Notes Receivable (Details Textual) - USD ($)	May 27, 2020	May 26, 2020	Jun. 30, 2020
Other Capitalized Property Plant and Equipment [Member]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment, Total	$ 1,492,500
Asset Purchase Agreement with InventaBiotech and Its Subsidiaries, Soluble and BioDeth [Member]
Stock Issued During Period, Shares, Purchase of Assets (in shares)	125,000
Other Nonoperating Income	$ 1,290,000
CytoBioscience [Member] \| Promissory Notes Receivable [Member]
Financing Receivable, after Allowance for Credit Loss, Total			$ 1,112,524
Notes Receivable, Interest Rate, Stated Percentage			8.00%
InventaBioTech [Member] \| Promissory Note 2017 [Member]
Nonmonetary Transaction, Gain (Loss) Recognized on Transfer		$ 1,290,000