Convertible Debentures (Narrative) (Details) - USD ($)	1 Months Ended
Jul. 31, 2020	Jun. 30, 2020
Debt Instrument [Line Items]
Common stock that can be purchased 2013 and 2014 warrants		691,365
Price per share of warrants		$ 0.02
Subsequent Event [Member]
Debt Instrument [Line Items]
Amount converted	$ 97,900
Shares issued	5,758,992
Accrued interest converted	$ 46,000
Warrants exercised	550,000
Common stock issued warrants exercised	550,000
Convertible Debt [Member]
Debt Instrument [Line Items]
Convertible debt which are due during the third quarter of 2020		$ 97,900
Interest rate		7.00%
Conversion price		$ 0.025

Accrued interest converted.

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Common stock issued warrants exercised.

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Warrants exercised.

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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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Including the current and noncurrent portions, carrying amount of debt identified as being convertible into another form of financial instrument (typically the entity's common stock) as of the balance sheet date, which originally required full repayment more than twelve months after issuance or greater than the normal operating cycle of the company.

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The value of the financial instrument(s) that the original debt is being converted into in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period.

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The price per share of the conversion feature embedded in the debt instrument.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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