Stockholders' Deficiency (Details 2) - Stock Option [Member] - $ / shares	12 Months Ended
Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Weighted Average Exercise Price Outstanding	$ 0.51	$ 0.70	$ 1.27
Outstanding Number of Options	1,294,204	5,341,284	3,944,557
Weighted Average Exercise Price	$ 0.76
Options Exercisable Weighted Average Remaining Life In Years	7 years 8 months 12 days
Exercisable Number of Options	804,204
$0.09 - $0.12
Weighted Average Exercise Price Outstanding	$ 0.10
Outstanding Number of Options	786,667
Weighted Average Exercise Price	$ 0.11
Options Exercisable Weighted Average Remaining Life In Years	8 years 6 months
Exercisable Number of Options	296,667
$0.25 - $0.35
Weighted Average Exercise Price Outstanding	$ 0.32
Outstanding Number of Options	262,087
Weighted Average Exercise Price	$ 0.32
Options Exercisable Weighted Average Remaining Life In Years	9 years 9 months 18 days
Exercisable Number of Options	262,087
$0.53 - $1.60
Weighted Average Exercise Price Outstanding	$ 0.87
Outstanding Number of Options	188,450
Weighted Average Exercise Price	$ 0.87
Options Exercisable Weighted Average Remaining Life In Years	4 years 3 months 18 days
Exercisable Number of Options	188,450
$4.10 - $6.99
Weighted Average Exercise Price Outstanding	$ 5.80
Outstanding Number of Options	57,000
Weighted Average Exercise Price	$ 5.80
Options Exercisable Weighted Average Remaining Life In Years	5 years 1 month 6 days
Exercisable Number of Options	57,000
$0.09 - $6.99
Weighted Average Exercise Price Outstanding	$ 0.51
Outstanding Number of Options	1,294,204
Weighted Average Exercise Price	$ 0.76
Options Exercisable Weighted Average Remaining Life In Years	7 years 8 months 12 days
Exercisable Number of Options	804,204

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iii)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

+ References

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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=6415400&loc=d3e5070-113901

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)-(ii)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

+ 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 (c)(1)(i)
-URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901

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- Definition

Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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