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Stock Option Plan (Tables)
 12 Months Ended
Dec. 31, 2012
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of stock option activity under the 2005 plan
The activity in the 2005 Plan is listed in the following table for 2012:
 
 
 
Number
 
Weighted Average Exercise Price per Share
January 1, 2012
 
74,020

 
$
74.96

Granted
 
—

 
—

Exercised
 
—

 
—

Forfeited/Expired
 
74,020

 
74.96

December 31, 2012
 
—

 
$
—

Exercisable at year end
 
 
 
—

Weighted-average remaining contractual life
 
 
 
N/A

Aggregate intrinsic value
 
 
 
N/A