Temporary Equity and Stockholders' Deficiency (Tables)
|
12 Months Ended |
Dec. 31, 2018 |
Equity [Abstract] |
|
Schedule of Fair Value Assumption of Warrants |
Risk free interest rate |
|
|
1.92 |
% |
Expected term (years) |
|
|
5.00 |
|
Expected volatility |
|
|
44.0 |
% |
Expected dividends |
|
|
0.0 |
% |
Forfeiture rate |
|
|
5.0 |
% |
|
Summary of Warrants Activity |
A summary of warrants activity
during the years ended December 31, 2018 and 2017 is presented below:
|
|
Number of Warrants |
|
|
Weighted Average Exercise Price |
|
|
Weighted Average Remaining Life in Years |
|
|
Intrinsic Value |
|
Outstanding, December 31, 2016 |
|
|
1,901,480 |
|
|
$ |
2.20 |
|
|
|
|
|
|
|
|
|
Issued |
|
|
2,250 |
|
|
|
2.00 |
|
|
|
|
|
|
|
|
|
Exercised |
|
|
- |
|
|
|
- |
|
|
|
|
|
|
|
|
|
Cancelled |
|
|
(438,434 |
) |
|
|
2.30 |
|
|
|
|
|
|
|
|
|
Outstanding, December 31, 2017 |
|
|
1,465,296 |
|
|
|
2.17 |
|
|
|
|
|
|
|
|
|
Issued |
|
|
- |
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercised |
|
|
- |
|
|
|
|
|
|
|
|
|
|
|
|
|
Cancelled |
|
|
(235,666 |
) |
|
|
2.30 |
|
|
|
|
|
|
|
|
|
Outstanding, December 31, 2018 |
|
|
1,229,630 |
|
|
$ |
2.15 |
|
|
|
1.9 |
|
|
$ |
- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercisable, December 31, 2018 |
|
|
1,229,630 |
|
|
$ |
2.15 |
|
|
|
1.9 |
|
|
$ |
- |
|
|
Schedule of Share-based Compensation, Equity Instruments Other Than Options, by Exercise Price Range |
A summary of outstanding
and exercisable warrants as of December 31, 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 |
|
|
|
2.0 |
|
|
|
741,879 |
|
$ |
2.30 |
|
|
Common Stock |
|
|
299,444 |
|
|
|
0.5 |
|
|
|
299,444 |
|
$ |
2.50 |
|
|
Common Stock |
|
|
188,307 |
|
|
|
2.2 |
|
|
|
188,307 |
|
|
|
|
|
Total |
|
|
1,229,630 |
|
|
|
|
|
|
|
1,229,630 |
|
|
Schedule of Fair Value Assumptions of Stock Option |
Assumptions used in applying
the Black-Scholes option pricing model during years ended December 31, 2018 and 2017, respectively, are as follows:
|
|
For the Years Ended |
|
|
|
December 31, |
|
|
|
2018 |
|
|
2017 |
|
Risk free interest rate |
|
|
2.96 |
% |
|
|
2.06 |
% |
Expected term (years) |
|
|
3.6 - 5.0 |
|
|
|
3.5-4.5 |
|
Expected volatility |
|
|
43.53 |
% |
|
|
42.30 |
% |
Expected dividends |
|
|
0.00 |
% |
|
|
0.00 |
% |
|
Schedule of Share-based Compensation, Stock Options, Activity |
A summary of options activity
during the years ended December 31, 2018 and 2017 is presented below:
|
|
Number of Options |
|
|
Weighted Average Exercise Price |
|
|
Weighted Average Remaining Life in Years |
|
|
Intrinsic Value |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Outstanding, December 31, 2016 |
|
|
8,024,265 |
|
|
|
2.39 |
|
|
|
|
|
|
|
|
|
Granted |
|
|
1,395,000 |
|
|
|
1.10 |
|
|
|
|
|
|
|
|
|
Exercised |
|
|
- |
|
|
|
- |
|
|
|
|
|
|
|
|
|
Expired |
|
|
(75,000 |
) |
|
|
3.85 |
|
|
|
|
|
|
|
|
|
Forfeited |
|
|
(110,000 |
) |
|
|
2.39 |
|
|
|
|
|
|
|
|
|
Outstanding, December 31, 2017 |
|
|
9,234,265 |
|
|
|
2.18 |
|
|
|
|
|
|
|
|
|
Granted |
|
|
2,830,000 |
|
|
|
0.65 |
|
|
|
|
|
|
|
|
|
Exercised |
|
|
- |
|
|
|
- |
|
|
|
|
|
|
|
|
|
Expired |
|
|
(2,505,000 |
) |
|
|
2.49 |
|
|
|
|
|
|
|
|
|
Forfeited |
|
|
(60,000 |
) |
|
|
1.62 |
|
|
|
|
|
|
|
|
|
Outstanding, December 31, 2018 |
|
|
9,499,265 |
|
|
$ |
1.65 |
|
|
|
2.5 |
|
|
$ |
- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Exercisable, December 31, 2018 |
|
|
5,232,035 |
|
|
$ |
2.25 |
|
|
|
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 as of December 31, 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 |
|
$ |
0.77 |
|
|
|
1,320,000 |
|
|
|
- |
|
|
|
0 |
|
$ |
1.10 |
|
|
|
1,370,000 |
|
|
|
3.9 |
|
|
|
342,500 |
|
$ |
2.20 |
|
|
|
3,071,890 |
|
|
|
1.5 |
|
|
|
2,679,160 |
|
$ |
2.48 |
|
|
|
2,237,375 |
|
|
|
0.7 |
|
|
|
2,210,375 |
|
|
|
|
|
|
9,499,265 |
|
|
|
1.3 |
|
|
|
5,232,035 |
|
|