The term of the stock incentive plan unless otherwise terminated.

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Amount of cost to be recognized for option under share-based payment arrangement.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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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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Number of shares authorized for issuance under share-based payment arrangement.

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Net number of share options (or share units) granted during the period.

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Number of options outstanding, including both vested and non-vested options.

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Number of shares issued under share-based payment arrangement.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

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The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

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Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount of noncash expense for option under share-based payment arrangement.

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STOCK OPTION PLANS (Narrative) (Details) - USD ($)		12 Months Ended		168 Months Ended
STOCK OPTION PLANS (Narrative) (Details) - USD ($)	Aug. 24, 2015	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2019	Aug. 31, 2019	Dec. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Options granted during period
Charges included in Stock-based compensation expense		$ 0	$ 9	$ 2,443,768
Options outstanding		2,185,000	2,185,000	2,185,000		2,185,000
Unrecognized compensation cost related to employee stock options		$ 0		$ 0
2005 Stock Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Effective term		10 years
Shares authorized		2,500,000		2,500,000
2005 Stock Incentive Plan [Member] \| Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Issuance of options for purchase of common shares	2,185,000
Options granted during period					3,096,000
Exercise price of stock options granted, minimum					$ 0.15
Exercise price of stock options granted, maximum					$ 2.07
Option vesting period	2 years 4 months
Option expiration period					10 years
2005 Stock Incentive Plan [Member] \| Stock Options [Member] \| Exercise Price Range One [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Issuance of options for purchase of common shares	640,000
Exercise price of stock options granted	$ 0.14
2005 Stock Incentive Plan [Member] \| Stock Options [Member] \| Exercise Price Range Two [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Issuance of options for purchase of common shares	500,000
Exercise price of stock options granted	$ 0.15
2005 Stock Incentive Plan [Member] \| Stock Options [Member] \| Exercise Price Range Three [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Issuance of options for purchase of common shares	995,000
Exercise price of stock options granted	$ 0.20
2005 Stock Incentive Plan [Member] \| Stock Options [Member] \| Exercise Price Range Four [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Issuance of options for purchase of common shares	50,000
Exercise price of stock options granted	$ 0.25
2005 Stock Incentive Plan [Member] \| Stock Options [Member] \| Employee [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Issuance of options for purchase of common shares	225,000
2005 Stock Incentive Plan [Member] \| Stock Options [Member] \| Director [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Issuance of options for purchase of common shares	1,960,000