Quarterly report pursuant to Section 13 or 15(d)

Cover
- Cover
Financial Statements
Notes to Financial Statements
Accounting Policies
- Summary of significant accounting policies (Policies)
Notes Tables
Notes Details

Common stock warrants (Details Narrative)

v3.24.3

Common stock warrants (Details Narrative) - USD ($)		9 Months Ended	12 Months Ended
Common stock warrants (Details Narrative) - USD ($)	Nov. 14, 2022	Sep. 30, 2024	Dec. 31, 2023	Oct. 14, 2023	Sep. 30, 2023
Class of Warrant or Right [Line Items]
Warrants maturity date		Aug. 21, 1998
Warrant redemption price		$ 0.10
Aggregate common stock, shares exercise price		$ 0.62	$ 0.64
Weighted average contractual life of warrants		13 years 9 months	14 years 6 months
Number of warrants exercised		0
Warrants, intrinsic value		$ 153,000	$ 180,200
Series D Warrants [Member]
Class of Warrant or Right [Line Items]
Aggregate common stock, shares exercise price		$ 0.02		$ 0.02	$ 1.60
Warrant redemption price		$ 0.10		$ 0.10	$ 0.10
Warrants outstanding		4,250,000
Series H Warrants [Member]
Class of Warrant or Right [Line Items]
Aggregate common stock, shares exercise price		$ 7	$ 7
Number of warrants cancelled
Warrants outstanding		$ 413,512	$ 413,512
Number of warrants exercised
Warrants outstanding			413,512
Series H Warrants [Member] \| Lenox Hill Partners, LLC [Member]
Class of Warrant or Right [Line Items]
Number of warrants cancelled	275,647
Series H Warrants [Member] \| Investment Banking Agreement [Member]
Class of Warrant or Right [Line Items]
Aggregate common stock, shares exercise price		$ 7
Warrants issued		689,159
Warrants term		30 years

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Warrant redemption price.

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- Definition

Exercise price per share or per unit of warrants or rights outstanding.

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Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

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Number of warrants or rights outstanding.

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Weighted average remaining contractual term for equity-based awards excluding options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Number of non-option equity instruments exercised by participants.

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- Definition

Intrinsic value of outstanding award under share-based payment arrangement. Excludes share and unit options.

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- Definition

Value of outstanding derivative securities that permit the holder the right to purchase securities (usually equity) from the issuer at a specified price.

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Period between issuance and expiration of outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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