|
Stock-Based Compensation (Tables)
|
9 Months Ended |
12 Months Ended |
|
Sep. 30, 2013
|
Dec. 31, 2013
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
| Weighted average assumptions used to estimate fair value of options granted |
| |
|
Nine Months
Ended
September 30, 2013
|
|
|
Expected volatility
|
|
258.74
|
%
|
|
Expected life of option
|
|
6.20 Years
|
|
|
Risk free interest rate
|
|
|
1.13
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%
|
|
Expected dividend yield
|
|
|
0
|
%
|
|
Expected volatility | | | 246.4 | % | Expected life of option | | 6.13 Years | | Risk free interest rate | | | 1.25 | % | Expected dividend yield | | | 0.0 | % |
|
|
Stock Options [Member]
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
| Schedule of Stock Options, Non-employee Stock Options and unvested Stock Options |
| |
|
Number of
Options
|
|
|
Weighted
Average
Exercise Price
|
|
|
Stock Options:
|
|
|
|
|
|
|
|
|
|
Outstanding at December 31, 2012
|
|
|
4,525,205
|
|
|
$
|
0.97
|
|
|
Granted
|
|
|
1,330,360
|
|
|
|
0.57
|
|
|
Exercised
|
|
|
-
|
|
|
|
-
|
|
|
Expired or canceled, during the period
|
|
|
(750,000
|
)
|
|
|
1.08
|
|
|
Forfeited, during the period
|
|
|
(612,500
|
)
|
|
|
1.20
|
|
|
Outstanding at September 30, 2013
|
|
|
4,493,065
|
|
|
|
0.76
|
|
|
Exercisable at September 30, 2013
|
|
|
2,054,728
|
|
|
$
|
0.80
|
|
| | | Number of Options | | | Weighted Average Exercise Price | | Stock Options: | | | | | | | Outstanding at December 31, 2012 | | | 4,525,205 | | | $ | 0.97 | | Granted | | | 1,684,960 | | | | 0.58 | | Exercised | | | (150,000 | ) | | | 0.08 | | Expired or canceled, during the period | | | (580,000 | ) | | | 1.07 | | Forfeited, during the period | | | (1,350,375 | ) | | | 1.26 | | Outstanding at December 31, 2013 | | | 4,129,790 | | | | 0.74 | | Exercisable at December 31, 2013 | | | 2,241,353 | | | $ | 0.78 | |
|
|
Non-Employee Stock Option [Member]
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
| Schedule of Stock Options, Non-employee Stock Options and unvested Stock Options |
| |
|
Number of
Options
|
|
|
Weighted
Average
Exercise Price
|
|
|
Non-Employee Stock Options:
|
|
|
|
|
|
|
|
|
|
Outstanding at December 31, 2012
|
|
|
900,000
|
|
|
$
|
1.08
|
|
|
Granted
|
|
|
50,000
|
|
|
|
0.54
|
|
|
Exercised
|
|
|
-
|
|
|
|
|
|
|
Expired or canceled, during the period
|
|
|
(750,000
|
)
|
|
|
1.08
|
|
|
Forfeited, during the period
|
|
|
-
|
|
|
|
|
|
|
Outstanding at September 30, 2013
|
|
|
200,000
|
|
|
|
0.93
|
|
|
Exercisable at September 30, 2013
|
|
|
200,000
|
|
|
$
|
0.93
|
|
|
| | Number of Options | | | Weighted Average Exercise Price | | Non-employee Stock Options: | | | | | | | Outstanding at December 31, 2012 | | | 900,000 | | | $ | 1.08 | | Granted | | | 50,000 | | | | 0.54 | | Forfeited, during
the period | | | (300,000 | ) | | | 1.21 | | Expired or canceled, during the period | | | (450,000 | ) | | | 1.00 | | Outstanding at December 31, 2013 | | | 200,000 | | | | 0.93 | | Exercisable at December 31, 2013 | | | 200,000 | | | $ | 0.93 | |
|
| Schedule of restricted stock award and non-employee stock option activity |
|
| | Number of RSAs | | | Weighted Average Grant Date Fair Value | | Non-Employee: | | | | | | | Outstanding at December 31, 2012 | | | 925,000 | | | $ | 0.80 | | Granted | | | 250,000 | | | | 0.74 | | | Vested | | | (50,000 | ) | | | 0.61 | | Outstanding at December 31, 2013 | | | 1,125,000 | | | $ | 0.42 | |
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|
Unvested Stock Options [Member]
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|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
| Schedule of Stock Options, Non-employee Stock Options and unvested Stock Options |
| |
|
Number of
Options
|
|
|
Weighted
Average
Grant Date
Fair Value
|
|
|
Unvested Stock Options:
|
|
|
|
|
|
|
|
|
|
Unvested stock options outstanding at December 31, 2012
|
|
|
2,353,591
|
|
|
$
|
0.99
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|
|
Granted
|
|
|
1,330,360
|
|
|
|
0.57
|
|
|
Vested
|
|
|
(353,114
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)
|
|
|
0.97
|
|
|
Expired or canceled, during the period
|
|
|
(300,000
|
)
|
|
|
1.21
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|
|
Forfeited, during the period
|
|
|
(592,500
|
)
|
|
|
0.90
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|
|
Unvested stock options outstanding at September 30, 2013
|
|
|
2,438,337
|
|
|
$
|
0.69
|
|
|
| | | Number of Options | | | Weighted Average Grant Date Fair Value | | Unvested Stock Options: | | | | | | | Unvested stock options outstanding at December 31, 2012 | | | 2,353,591 | | | $ | 0.99 | | Granted | | | 1,684,960 | | | | 0.57 | | Vested | | | (799,739 | ) | | | 0.80 | | Forfeited, during the period | | | (1,350,375 | ) | | | 0.90 | | Unvested stock options outstanding at December 31, 2013 | | | 1,888,437 | | | $ | 0.57 | |
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|
Restricted Stock Awards [Member]
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|
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |
|
|
| Schedule of restricted stock award and non-employee stock option activity |
| |
|
Number of
RSAs
|
|
|
Weighted
Average
Grant Date
Fair Value
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|
|
Restricted Stock Awards:
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|
|
|
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|
|
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Outstanding at December 31, 2012
|
|
|
5,175,000
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|
|
$
|
0.68
|
|
|
Granted
|
|
|
5,630,000
|
|
|
|
0.53
|
|
|
Vested
|
|
|
-
|
|
|
|
|
|
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Forfeited, during the period
|
|
|
-
|
|
|
|
|
|
|
Outstanding at September 30, 2013
|
|
|
10,805,000
|
|
|
$
|
0.60
|
|
|
| | Number of RSAs | | | Weighted Average Grant Date Fair Value | | Restricted Stock Awards: | | | | | | | Outstanding at December 31, 2012 | | | 5,175,000 | | | $ | 0.61 | | Granted | | | 5,730,000 | | | | 0.52 | | Vested | | | 50,000 | | | | 0.61 | | Outstanding at December 31, 2013 | | | 10,855,000 | | | $ | 0.56 | |
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