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Share-Based Compensation
3 Months Ended
Mar. 31, 2013
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]
Note 10 – Share-Based Compensation 

The Company accounts for all share-based payments to employees and directors, including grants of employee stock options, at fair value and expenses the benefit in the Condensed Consolidated Statements of Operations over the service period (generally the vesting period). The fair value of each stock option granted is estimated on the date of grant using the Black-Scholes pricing valuation model, which requires various assumptions including estimating stock price volatility, expected life of the stock option, risk free interest rate and forfeiture rate. 

The Company did not issue any stock options during the three months ended March 31, 2013 and 2012. There are no unrecognized compensation costs related to unvested stock options granted under the Company’s stock option plans.

The following table summarizes the activity of the Company's stock options for the three months ended March 31, 2013:

 
 
 
 
 
 
 
 
 
Options
 
Weighted
Average
Exercise
Price ($)
Weighted
Average
Remaining
Contractual
Term (Yrs)
 
 
Aggregate
Intrinsic
Value ($)
Outstanding at beginning of year 
6,500
5.57 
   
Granted 
  -
-
   
Exercised 
-
-
   
Terminated 
5,000
7.00 
   
Outstanding at end of period 
1,500
0.78 
2.8 
 
Vested and expected to vest at end of period 
1,500
0.78 
2.8 
-
Exercisable at end of period 
1,500
0.78 
2.8 
-