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Stock-Based Compensation (Tables)
9 Months Ended
Sep. 30, 2013
Stock-Based Compensation (Valuation Assumption) [Abstract]  
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

 

 

 

 

 

 

 

Nine Months Ended  September 30

 

2013

 

2012

Dividend yield

 

 

0.00% 

 

0.00% 

Expected volatility

44.27 

-

45.00% 

 

22.98% 

Risk free interest rate

1.33 

-

1.92% 

 

2.21% 

Expected life

5.5 

-

6 Years

 

5 years

 

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

 

 

 

Number of Shares

 

Weighted-Average Exercise Price

Balance at January 1, 2013

21,980 

 

$
4.16 

     Granted

225,000 

 

$
4.57 

     Exercised

 

 

     Canceled/forfeited/expired

 

 

Balance at September 30, 2013

246,980 

 

$
4.54 

  Vested and exercisable as

     of September 30, 2013

106,980 

 

$
4.35