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Stock-Based Compensation (Tables)
6 Months Ended
Jun. 30, 2014
Disclosure Of Compensation Related Costs, Share-Based Payments [Abstract]  
Schedule of Share-based Compensation, Activity [Table Text Block]
The following table summarizes the stock-based compensation expense incurred by the Company (in thousands):
 
 
 
Three Months Ended June 30,
 
Six Months Ended June 30,
 
 
 
2014
 
2013
 
2014
 
2013
 
Stock options
 
$
 
$
 
$
 
$
90
 
Restricted stock
 
 
 
 
140
 
 
 
 
309
 
Total
 
$
 
$
140
 
$
 
$
399
 
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]
A summary of stock option activity under the 2007 Plan as of June 30, 2014, and the changes during the six months ended June 30, 2014 is as follows:
 
 
 
Shares
 
Weighted
Average
Exercise
Price
 
Weighted
Average
Remaining
Life
(years)
 
Aggregate
Intrinsic
Value
 
Options outstanding, January 1, 2014
 
 
65,481
 
$
58.94
 
 
 
 
 
 
 
Granted
 
 
 
 
 
 
 
 
 
 
 
Exercised
 
 
 
 
 
 
 
 
 
 
 
Forfeited
 
 
(4,987)
 
 
45.73
 
 
 
 
 
 
 
Options outstanding, June 30, 2014
 
 
60,494
 
$
60.03
 
 
0.5
 
$
0.00
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Options exercisable, June 30, 2014
 
 
60,494
 
$
60.03
 
 
0.5
 
$
0.00