Represents the percentage of outstanding shares of investment owned.

No definition available.

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- Definition

Amount of consideration transferred in asset acquisition. Includes, but is not limited to, cash, liability incurred by acquirer, and equity interest issued by acquirer.

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- Definition

Value of input used to measure investment owned by investment company.

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- Definition

Number of shares of investment owned.

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- Definition

Number of new stock issued during the period.

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- Definition

Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

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Note H - Investments (Details Textual) $ in Millions				1 Months Ended
Note H - Investments (Details Textual) $ in Millions	Apr. 30, 2026	Apr. 29, 2026	Nov. 27, 2024 shares	Apr. 30, 2025 USD ($)	Dec. 31, 2025
Stock Issued During Period, Shares, New Issues (in shares)			59,500
Wavedrone Platform from Shore House IVF [Member] \| Boumarang, Inc. [Member]
Asset Acquisition, Consideration Transferred \| $				$ 3.5
Forecast [Member] \| Reverse Stock Split [Member]
Stockholders' Equity Note, Stock Split, Conversion Ratio	10	10
Boumarang, Inc. [Member]
Investment Owned, Balance, Shares (in shares)			5,000,000
Investment Owned, Percentage of Shares Outstanding			7.69%
Boumarang, Inc. [Member] \| Measurement Input, Share Price [Member]
Investment Company, Investment Owned, Measurement Input					2
Boumarang, Inc. [Member] \| Measurement Input, Impairment of Investments [Member]
Investment Company, Investment Owned, Measurement Input					0.50