8. STOCK-BASED INCENTIVE PLANS (Tables)
|
12 Months Ended |
Dec. 31, 2019 |
| Retirement Benefits [Abstract] |
|
| Schedule of Share-based Payment Award, Stock Options, Valuation Assumption |
| |
|
2019 |
|
|
2018 |
|
| Volatility |
|
|
95 |
% |
|
|
96 |
% |
| Risk–free
interest rate |
|
|
1.99 |
% |
|
|
2.82 |
% |
| Dividend
yield |
|
|
- |
% |
|
|
- |
% |
| Expected
life of options (in years) |
|
|
6.08 |
|
|
|
5.78 |
|
| Weighted-average
fair value of common stock |
|
$ |
7.45 |
|
|
$ |
10.80 |
|
|
| Summary of stock option activity |
| |
|
|
|
|
Weighted-Average |
|
|
|
|
| |
|
Options
(#) |
|
|
Exercise
Price
Per Share ($)
|
|
|
Remaining
Contractual
Term (Years)
|
|
|
Aggregate
Intrinsic
Value ($)
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding
at December 31, 2018 |
|
|
1,524,000 |
|
|
$ |
9.18 |
|
|
|
7.34 |
|
|
$ |
(10,327,000 |
) |
| Granted |
|
|
165,000 |
|
|
$ |
7.45 |
|
|
|
|
|
|
|
|
|
| Exercised |
|
|
- |
|
|
|
- |
|
|
|
|
|
|
|
|
|
| Canceled
/ forfeited |
|
|
(138,000 |
) |
|
$ |
10.60 |
|
|
|
|
|
|
|
|
|
| Outstanding
at December 31, 2019 |
|
|
1,551,000 |
|
|
$ |
8.86 |
|
|
|
7.51 |
|
|
$ |
(10,088,000 |
) |
| Vested
and exercisable at December 31, 2019 |
|
|
1,153,000 |
|
|
$ |
8.66 |
|
|
|
7.04 |
|
|
$ |
(7,259,000 |
) |
|
| Non-vested restricted stock unit activity |
| |
|
Restricted
Stock
Units
(#)
|
|
|
Weighted
Average
Grant
Date
Fair
Value ($)
|
|
| Non-vested
restricted stock units at December 31, 2018 |
|
|
10,000 |
|
|
$ |
7.11 |
|
| Granted |
|
|
33,000 |
|
|
$ |
9.68 |
|
| Vested |
|
|
(14,000 |
) |
|
$ |
6.13 |
|
| Canceled |
|
|
– |
|
|
|
|
|
| Non-vested
restricted stock units at December 31, 2019 |
|
|
29,000 |
|
|
$ |
10.40 |
|
|
| Summary of warrant activity |
| |
|
|
|
|
Weighted-Average |
|
|
|
|
| |
|
Warrants
(#) |
|
|
Exercise
Price
Per Share ($)
|
|
|
Remaining
Contractual
Term (Years)
|
|
|
Aggregate
Intrinsic
Value ($)
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| Outstanding
at December 31, 2018 |
|
|
1,098,000 |
|
|
$ |
9.33 |
|
|
|
2.66 |
|
|
|
|
| Exercised |
|
|
(67,000 |
) |
|
$ |
0.17 |
|
|
|
|
|
|
$ |
137,000 |
|
| Outstanding
at December 31, 2019 |
|
|
1,031,000 |
|
|
$ |
9.92 |
|
|
|
2.83 |
|
|
$ |
(7,797,000 |
) |
| Vested
and exercisable as of December 31, 2019 |
|
|
763,000 |
|
|
$ |
10.16 |
|
|
|
3.34 |
|
|
$ |
(5,952,000 |
) |
|
| Summary of stock-based compensation expense |
| |
|
For
the Year Ended December 31, |
|
| |
|
2019 |
|
|
2018 |
|
| Stock options |
|
$ |
3,573,000 |
|
|
$ |
2,490,000 |
|
| Warrants |
|
|
2,182,000 |
|
|
|
1,400,000 |
|
| Restricted stock units |
|
|
370,000 |
|
|
|
14,000 |
|
| Earn-out compensation
expense (Note 5) |
|
|
58,000 |
|
|
|
- |
|
| Other |
|
|
34,000 |
|
|
|
39,000 |
|
| Total noncash stock
compensation expense |
|
$ |
6,217,000 |
|
|
$ |
3,943,000 |
|
| |
|
Fiscal Year |
|
| |
|
2019 |
|
|
2018 |
|
| Sales, marketing and advertising |
|
$ |
635,000 |
|
|
$ |
504,000 |
|
| Technology platform and infrastructure |
|
|
129,000 |
|
|
|
200,000 |
|
| General and administrative |
|
|
5,453,000 |
|
|
|
3,239,000 |
|
| Total noncash stock compensation expense |
|
|
6,217,000 |
|
|
$ |
3,943,000 |
|
|