The annual vesting percentage.

No definition available.

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- Definition

The maximum expiration term for stock options granted to employees owning more than the maximum percentage of the total combined voting power.

+ References

No definition available.

+ Details

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- Definition

The maximum percentage of the total combined voting power that an employee can own in stock for the price per share to be less than the minimum percentage of fair market value when an incentive stock option is granted. Furthermore, this element represents the maximum percentage for an employee to be eligible for the maximum expiration term of the options.

+ References

No definition available.

+ Details

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- Definition

The total fair value of shares issued during the period under a deferred compensation arrangement.

+ References

+ Details

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- Definition

Unrecognized cost of unvested share-based compensation awards.

+ References

+ Details

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- Definition

Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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- Definition

Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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- Definition

Date the equity-based award expires, in CCYY-MM-DD format.

+ References

+ Details

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- Definition

The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

+ References

+ Details

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- Definition

The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

+ References

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- Definition

The risk-free interest rate assumption that is used in valuing an option on its own shares.

+ References

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- Definition

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.

+ References

No definition available.

+ Details

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- Definition

The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

+ References

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- Definition

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

+ References

No definition available.

+ Details

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=96867065&loc=d3e5070-113901

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Period Type:	instant

- Definition

Weighted average price at which option holders acquired shares when converting their stock options into shares.

+ References

No definition available.

+ Details

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- Definition

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

+ References

No definition available.

+ Details

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- Definition

Price of a single share of a number of saleable stocks of a company.

+ References

No definition available.

+ Details

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- Definition

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.

+ References

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- Definition

Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition

Number of share options (or share units) exercised during the current period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
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Stock Options (Narrative) (Details) - USD ($)					12 Months Ended
Stock Options (Narrative) (Details) - USD ($)	Aug. 25, 2017	Dec. 19, 2016	Aug. 25, 2016	Apr. 05, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Jun. 24, 2014	Jun. 23, 2014	Jul. 31, 2010	Nov. 08, 2000	Sep. 30, 1999
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options expiration term					10 years
Maximum percentage of voting power					10.00%
Stock options expiration term for employees owning more than 10%					5 years
Vesting period					2 years
Unrecognized compensation cost					$ 10,450	$ 59,168
Unrecognized compensation cost, recognition period					4 years	4 years
Options granted					5,000	30,000
Options granted, weighted average exercise price					$ 0.03	$ 0.05
Risk free interest rate					1.54%
Expected term (life) of options (in years)					5 years
Expected dividends
Expected volatility					210.00%
Options outstanding					3,180,000	3,365,500	3,858,000
Options exercised, shares
Exercise price of options exercised
2010 Option Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized								4,000,000	2,000,000	4,000,000
Directors' Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized											400,000
1999 Option Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized												3,000,000
Minimum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage					25.00%
Expected term (life) of options (in years)						4 years
Maximum [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting percentage					50.00%
Expected term (life) of options (in years)						10 years
Director [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period	2 years	2 years	2 years
Expiration date	Aug. 25, 2022	Dec. 19, 2021	Aug. 25, 2021
Options granted	5,000	5,000	5,000
Options granted, weighted average exercise price	$ 0.03	$ 0.07	$ 0.04
Quoted market price per share	$ 0.03		$ 0.04
Fair value of options granted	$ 167	$ 343	$ 169
Risk free interest rate	1.54%	1.45%	0.80%
Expected term (life) of options (in years)	5 years	5 years	5 years
Expected dividends	0.00%	0.00%	0.00%
Expected volatility	210.00%	207.00%	188.00%
Employee [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period				4 years
Expiration date				Apr. 05, 2026
Options granted				20,000
Options granted, weighted average exercise price				$ 0.04
Quoted market price per share				$ 0.04
Fair value of options granted				$ 696
Risk free interest rate				1.38%
Expected term (life) of options (in years)				10 years
Expected dividends				0.00%
Expected volatility				172.00%