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Stock Options (Details 2) - Stock Options [Member] - USD ($)	6 Months Ended	12 Months Ended
	Jun. 30, 2018	Dec. 31, 2017
Shares, Outstanding at December 31, 2017	14,378,432
Shares, Grants	1,250,000
Shares, Exercised	(256,667)
Shares, Forfeited/Canceled
Shares, Outstanding at June 30, 2018	15,371,765	14,378,432
Shares, Exercisable at June 30, 2018	15,299,765
Weighted-Average Exercise Price, Outstanding at December 31, 2017	$ 0.76
Weighted-Average Exercise Price, Granted	0.39
Weighted-Average Exercise Price, Exercised	0.51
Weighted-Average Exercise Price, Forfeiture/Canceled
Weighted-Average Exercise Price, Outstanding at June 30, 2018	0.73	$ 0.76
Weighted-Average Exercise Price, Exercisable at June 30, 2018	$ 0.73
Weighted-Average Remaining Contractual Term, Outstanding	8 years 1 month 13 days	8 years 5 months 23 days
Weighted-Average Remaining Contractual Term, Exercisable at June 30, 2018	8 years 1 month 13 days
Aggregate Intrinsic Value, Outstanding	$ 147,950	$ 771,359
Aggregate Intrinsic Value, Exercisable at June 30, 2018	$ 147,950

X

- Definition

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.

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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.

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The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

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

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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

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

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

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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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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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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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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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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

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