Temporary Equity and Stockholders' Deficiency (Tables)
|
9 Months Ended |
Sep. 30, 2018 |
Equity [Abstract] |
|
Summary of Warrants Activity |
A summary of warrants activity
during the nine months ended September 30, 2018 is presented below:
|
|
Number of Warrants |
|
|
Weighted Average Exercise Price |
|
|
Weighted Average Remaining Life in Years |
|
|
Intrinsic Value |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Outstanding, December 31, 2017 |
|
|
1,465,296 |
|
|
|
2.17 |
|
|
|
|
|
|
|
|
|
Issued |
|
|
- |
|
|
|
- |
|
|
|
|
|
|
|
|
|
Exercised |
|
|
- |
|
|
|
- |
|
|
|
|
|
|
|
|
|
Expired |
|
|
(133,251 |
) |
|
|
2.30 |
|
|
|
|
|
|
|
|
|
Outstanding, September 30, 2018 |
|
|
1,332,045 |
|
|
$ |
2.16 |
|
|
|
1.8 |
|
|
$ |
- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercisable, September 30, 2018 |
|
|
1,332,045 |
|
|
$ |
2.16 |
|
|
|
1.8 |
|
|
$ |
- |
|
|
Schedule of Share-based Compensation, Equity Instruments Other Than Options, by Exercise Price Range |
A summary of outstanding
and exercisable warrants as of September 30, 2018 is presented below:
Warrants Outstanding |
|
|
Warrants Exercisable |
|
Exercise Price |
|
|
Exercisable Into |
|
Outstanding Number of Warrants |
|
|
Weighted Average Remaining Life in Years |
|
|
Exercisable Number of Warrants |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ |
2.00 |
|
|
Common Stock |
|
|
741,879 |
|
|
|
2.3 |
|
|
|
741,879 |
|
$ |
2.30 |
|
|
Common Stock |
|
|
401,859 |
|
|
|
0.6 |
|
|
|
401,859 |
|
$ |
2.50 |
|
|
Common Stock |
|
|
188,307 |
|
|
|
2.5 |
|
|
|
188,307 |
|
|
|
|
|
Total |
|
|
1,332,045 |
|
|
|
|
|
|
|
1,332,045 |
|
|
Schedule of Valuation Assumptions Used |
Assumptions used in applying
the Black-Scholes option pricing model during the three and nine months ended September 30, 2018 are as follows:
|
|
For the Three Months Ended |
|
|
For the Nine Months Ended |
|
|
|
September 30, 2018 |
|
|
September 30, 2018 |
|
|
|
|
|
|
|
|
Risk free interest rate |
|
|
2.96 |
% |
|
|
2.56% - 2.96 |
% |
Expected term (years) |
|
|
3.6 - 5.0 |
|
|
|
3.6 - 5.0 |
|
Expected volatility |
|
|
43.50 |
% |
|
|
43.50 |
% |
Expected dividends |
|
|
0.00 |
% |
|
|
0.00 |
% |
|
Schedule of Share-based Compensation, Stock Options, Activity |
A summary of options activity
during the nine months ended September 30, 2018 is presented below:
|
|
|
|
|
Weighted |
|
|
Weighted |
|
|
|
|
|
|
|
|
|
Average |
|
|
Average |
|
|
|
|
|
|
Number of |
|
|
Exercise |
|
|
Remaining |
|
|
Intrinsic |
|
|
|
Options |
|
|
Price |
|
|
Term (Yrs) |
|
|
Value |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Outstanding, December 31, 2017 |
|
|
9,234,265 |
|
|
|
2.18 |
|
|
|
|
|
|
|
|
|
Granted |
|
|
2,804,328 |
|
|
|
0.65 |
|
|
|
|
|
|
|
|
|
Exercised |
|
|
- |
|
|
|
- |
|
|
|
|
|
|
|
|
|
Expired |
|
|
(2,505,000 |
) |
|
|
2.49 |
|
|
|
|
|
|
|
|
|
Forfeited |
|
|
(60,000 |
) |
|
|
1.62 |
|
|
|
|
|
|
|
|
|
Outstanding, September 30, 2018 |
|
|
9,473,593 |
|
|
$ |
1.65 |
|
|
|
2.8 |
|
|
$ |
- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercisable, September 30, 2018 |
|
|
4,557,670 |
|
|
$ |
2.33 |
|
|
|
1.3 |
|
|
$ |
- |
|
|
Schedule of Share-based Compensation, Shares Outstanding Under Stock Option Plans, by Exercise Price Range |
The following table presents
information related to stock options at September 30, 2018:
Options Outstanding |
|
|
Options Exercisable |
|
Exercise Price |
|
|
Outstanding Number of Options |
|
|
Weighted Average Remaining Life in Years |
|
|
Exercisable Number of Options |
|
|
|
|
|
|
|
|
|
|
|
|
$ |
0.54 |
|
|
|
1,500,000 |
|
|
|
- |
|
|
|
- |
|
$ |
0.77 |
|
|
|
1,294,328 |
|
|
|
- |
|
|
|
- |
|
$ |
1.10 |
|
|
|
1,370,000 |
|
|
|
- |
|
|
|
- |
|
$ |
2.20 |
|
|
|
3,071,890 |
|
|
|
1.7 |
|
|
|
2,420,295 |
|
$ |
2.48 |
|
|
|
2,237,375 |
|
|
|
0.9 |
|
|
|
2,137,375 |
|
|
|
|
|
|
9,473,593 |
|
|
|
1.3 |
|
|
|
4,557,670 |
|
|