Warrants (Narrative) (Details) - USD ($)							12 Months Ended
Mar. 07, 2016	May 01, 2015	Apr. 01, 2015	Mar. 01, 2015	Feb. 03, 2015	Jan. 02, 2015	Dec. 31, 2016	Dec. 31, 2015
Warrants [Abstract]
Warrants reserved for issuance							1,315,340	1,099,915
Expected dividends
Warrant [Member]
Warrants [Abstract]
Issuance of warrants to purchase common stock	350,000	52,917	52,917	52,917	52,917	52,917
Issuance of warrants, exercise price	$ 0.05	$ 0.25	$ 0.25	$ 0.25	$ 0.25	$ 0.25
Quoted market price per share	$ 0.09	$ 0.18	$ 0.19	$ 0.19	$ 0.21	$ 0.22
Expiration date	Mar. 07, 2021	Oct. 01, 2019	Oct. 01, 2019	Oct. 01, 2019	Oct. 01, 2019	Oct. 01, 2019
Fair value of options granted	$ 30,277	$ 8,691	$ 9,504	$ 9,331	$ 10,385	$ 11,242
Risk free interest rate	0.99%	1.02%	0.99%	0.90%	1.06%	0.96%
Expected term (life) of options (in years)	5 years	5 years	5 years	5 years	5 years	5 years
Expected dividends	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
Expected volatility	171.00%	169.00%	171.00%	173.00%	173.00%	173.00%

Date which the warrants expire, in CCYY-MM-DD format.

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i)(4))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i)(2))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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- Definition

The number of warrants or rights which entitle the entity to receive future services in exchange for the unvested, forfeitable warrants or rights.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 50
-Section S99
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6784392&loc=d3e188667-122775

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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

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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

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

+ 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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (f)(2)(i)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 14.D.2)
-URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809

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- References

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

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