XML 84 R45.htm IDEA: XBRL DOCUMENT v2.4.0.6
Stock Option Plan (Tables)
12 Months Ended
Dec. 31, 2011
Stock Option Plan [Abstract]  
Schedule Of Activity In 2005 Plan
    Number     Weighted Average
Exercise Price 
per Share
 
January 1, 2011     78,075     $ 74.96  
Granted            
Exercised            
Forfeited/Expired     4,055       74.96  
December 31, 2011     74,020     $ 74.96  
Exercisable at year end             74,020  
Weighted-average remaining contractual life             0.94years  
Aggregate intrinsic value           $ 0