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Stock Based Compensation (Tables)
3 Months Ended
Mar. 31, 2014
Officer and Employee Plans [Member]
 
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of Share-based Compensation, Stock Options and Stock Appreciation Rights Award Activity [Table Text Block]
A summary of the status of these stock option plans is presented in the following table:
 
 
 
 
 
 
 
 
 
Weighted-
 
 
 
 
 
 
 
 
 
 
 
 
Average
 
 
 
 
 
 
 
 
 
Weighted
 
Contractual
 
 
 
 
 
 
 
 
 
Average
 
Remaining
 
Aggregate
 
 
 
 
 
 
Exercisable
 
Term
 
Intrinsic
 
 
 
Number
 
Price
 
(in years)
 
Value
 
Outstanding at December 31, 2013
 
 
810,825
 
$
3.51
 
6.5 Years
 
$
257,570
 
Granted
 
 
207,000
 
 
2.40
 
9.9 Years
 
 
 
 
Exercised
 
 
-
 
 
-
 
 
 
 
 
 
Forfeited
 
 
(73,640)
 
 
5.05
 
 
 
 
 
 
Outstanding at March 31, 2014
 
 
944,185
 
$
3.15
 
7.5 Years
 
$
264,320
 
Options exercisable at March 31, 2014
 
 
343,085
 
$
4.92
 
 
 
 
 
 
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]
This was determined using the Black-Scholes option-pricing model with the following weighted-average assumptions:
 
Dividend yield
 
0.0
%
Expected life
 
8.5 Years
 
Expected volatility
 
45.73
%
Risk-free interest rate
 
2.32
%
Board Of Directors Plan [Member]
 
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of Share-based Compensation, Stock Options and Stock Appreciation Rights Award Activity [Table Text Block]
A summary of the status of this stock option plan is presented in the following table:
 
 
 
 
 
 
 
 
 
Weighted-
 
 
 
 
 
 
 
 
 
 
 
 
Average
 
 
 
 
 
 
 
 
 
Weighted
 
Contractual
 
 
 
 
 
 
 
 
 
Average
 
Remaining
 
Aggregate
 
 
 
 
 
 
Exercisable
 
Term
 
Intrinsic
 
 
 
Number
 
Price
 
(in years)
 
Value
 
Outstanding at December 31, 2013
 
 
190,250
 
$
3.07
 
 
6.9 Years
 
$
64,800
 
Granted
 
 
80,000
 
 
2.40
 
 
9.9 Years
 
 
 
 
Exercised
 
 
-
 
 
-
 
 
 
 
 
 
 
Forfeited
 
 
(16,000)
 
 
5.44
 
 
 
 
 
 
 
Outstanding at March 31, 2014
 
 
254,250
 
$
2.71
 
 
8.1 Years
 
$
67,500
 
Options exercisable at March 31, 2014
 
 
151,750
 
$
2.93
 
 
 
 
 
 
 
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]
This was determined using the Black-Scholes option-pricing model with the following weighted-average assumptions:
 
Dividend yield
 
 
0.0
%
Expected life
 
 
8.5 Years
 
Expected volatility
 
 
45.73
%
Risk-free interest rate
 
 
2.32
%