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Stockholders' Equity (Tables)
12 Months Ended
Dec. 31, 2013
Schedule of Share-based Compensation, Activity [Table Text Block]
A summary of the status of the Company’s non-vested stock options at December 31 and changes during the year is as follows:
 
 
 
2013
 
 
2012
 
 
 
 
 
Weighted 
Average 
 
 
 
 
Weighted 
Average
 
 
 
Number of 
Options
 
 
Grant Date 
Fair Value
 
 
Number of 
Options
 
 
Grant Date 
Fair Value
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Non-vested stock options at January 1
 
117,188
 
$
2.20
 
 
234,375
 
$
2.20
 
Granted
 
206,390
 
$
4.91
 
 
-
 
 
-
 
Vested
 
(75,167)
 
$
3.21
 
 
(117,188)
 
$
2.20
 
Exercised
 
-
 
 
-
 
 
-
 
 
-
 
Forfeited/Expired/Exchanged
 
-
 
 
-
 
 
-
 
 
-
 
Non-vested stock options at December 31
 
248,411
 
$
4.15
 
 
117,188
 
$
2.20
 
Schedule Of Recognized Compensation Cost [Table Text Block]
The recognized compensation cost is as follows:   
 
 
2013
 
2012
 
For the Period
from Inception
(January 23, 2008)
to 
December 31, 2013
 
Research and development
 
$
42,000
 
$
16,000
 
$
66,000
 
General and administrative
 
 
73,000
 
 
23,000
 
 
199,000
 
Effect on net loss
 
$
115,000
 
$
39,000
 
$
265,000
 
Effect on net loss per share
 
$
0.01
 
$
0.01
 
$
0.06
 
Schedule Of Expected Recognition Of General And Administrative Expense [Table Text Block]
The remaining cost is reflected as a contra-equity balance against additional paid in capital and is expected to be recognized in future years as follows:
 
2014
 
$
27,000
 
2015
 
 
26,000
 
2016
 
 
20,000
 
 
 
$
73,000
 
Schedule Of Share Based Payment Award Warrants Valuation Assumptions [Table Text Block]
The following weighted-average assumptions were utilized for the calculations:
 
Expected life (in years)
 
2.5
 
Weighted average volatility
 
27
%
Weighted average risk-free interest rate
 
0.33
%
Expected dividend rate
 
-
 
Schedule Of Share Based Compensation Warrants Activity [Table Text Block]
The following table summarizes the number of warrants, the weighted average exercise price, and weighted average life (in years) by price for both total outstanding warrants and total exercisable warrants at December 31, 2013:
 
 
 
 
Total Outstanding Warrants
 
Exercise Price
 
Warrants
 
Weighted Average 
Exercise Price
 
Life 
(in years)
 
$
1.80
 
80,000
 
$
1.80
 
7.13
 
$
2.20
 
118,959
 
$
2.20
 
2.36
 
$
5.00
 
345,000
 
$
5.00
 
3.32
 
 
 
 
543,959
 
$
3.92
 
 
 
Employee Stock Option [Member]
 
Schedule Of Share Based Payment Award Warrants Valuation Assumptions [Table Text Block]
The following weighted-average assumptions were utilized in the calculation of the fair value of the stock options:
 
Expected life
 
6.25 years
 
Weighted average volatility
 
33
%
Forfeiture rate
 
13
%
Weighted average risk-free interest rate
 
1.31
%
Expected dividend rate
 
-
 
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]
A summary of the Company’s stock option activity and related information is as follows:
 
 
 
2013
 
2012
 
 
 
Common 
Stock
 
Weighted 
Average 
Exercise 
Price
 
Weighted 
Average 
Remaining 
Contractual 
 Life 
(in years)
 
Common 
Stock
 
Weighted 
Average 
Exercise 
Price
 
Weighted 
Average 
Remaining 
Contractual 
Life 
(in years)
 
Outstanding at January 1
 
359,375
 
$
2.20
 
8.75
 
359,375
 
$
2.20
 
9.75
 
Granted
 
206,390
 
$
4.91
 
9.01
 
-
 
 
-
 
-
 
Exercised
 
-
 
 
-
 
-
 
-
 
 
-
 
-
 
Forfeited/Expired/Exchanged
 
-
 
 
-
 
-
 
-
 
 
-
 
-
 
Outstanding at December 31
 
565,765
 
$
3.19
 
8.21
 
359,375
 
$
2.20
 
8.75
 
Exercisable at December 31
 
317,354
 
$
2.44
 
7.87
 
242,188
 
$
2.20
 
8.75
 
Schedule Of Employee Service Share Based Compensation Unrecognized Period Costs [Table Text Block]
At December 31, 2013, there was $290,000 of total unrecognized compensation cost related to non-vested stock option-based compensation arrangements granted under the Equity Incentive Plan. That cost is expected to be recognized in future years as follows:
 
2014
 
$
116,000
 
2015
 
 
97,000
 
2016
 
 
76,000
 
2017
 
 
1,000
 
 
 
$
290,000
 
Warrant [Member]
 
Schedule Of Share Based Compensation Warrants Activity [Table Text Block]
A summary of the Company’s warrant activity and related information is as follows:
 
 
 
2013
 
2012
 
 
 
Warrants
 
Weighted Average 
Exercise Price
 
Warrants
 
Weighted Average 
Exercise Price
 
Outstanding at beginning of year
 
561,368
 
$
3.86
 
216,368
 
$
3.25
 
Granted
 
-
 
 
-
 
345,000
 
$
5.00
 
Exercised
 
(17,409)
 
$
2.20
 
-
 
 
-
 
Forfeited/Expired
 
-
 
 
-
 
-
 
 
-
 
Outstanding at end of year
 
543,959
 
$
3.92
 
561,368
 
$
3.86
 
Equity Incentive Plan [Member]
 
Schedule of Share-based Compensation, Activity [Table Text Block]
Activity under the Equity Incentive Plan is as follows:
 
 
 
2013
 
2012
 
Reserved but unissued shares under the Equity Incentive Plan, beginning of year
 
480,260
 
140,625
 
Increases in the number of authorized shares under the Equity Incentive Plan
 
5,866
 
360,434
 
Grants of stock options
 
(206,390)
 
-
 
Stock option forfeitures
 
-
 
-
 
Stock grants
 
(30,000)
 
(83,299)
 
Stock grant forfeitures
 
-
 
62,500
 
Reserved but unissued shares under the Equity Incentive Plan, end of year
 
249,736
 
480,260
 
Consultant Plan [Member]
 
Schedule of Share-based Compensation, Activity [Table Text Block]
Activity under the Consultant Plan in 2013 is as follows:
 
Reserved but unissued shares under the Consultant Plan at May 2, 2013
 
75,000
 
Increases in the number of authorized shares under the Plan
 
287
 
Stock grants
 
(11,250)
 
Stock grant forfeitures
 
-
 
Reserved but unissued shares under the Consultant Plan at December 31, 2013
 
64,037