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Gains (Losses) on Disposition of Plant, Equipment and Timberlands
6 Months Ended
Jun. 30, 2011
Gains (Losses) on Disposition of Plant, Equipment and Timberlands [Abstract]  
GAINS (LOSSES) ON DISPOSITION OF PLANT, EQUIPMENT AND TIMBERLANDS
4.   GAINS (LOSSES) ON DISPOSITIONS OF PLANT, EQUIPMENT AND TIMBERLANDS
     Sales of timberlands in the first six months of 2011 and 2010 are summarized in the following table:
                         
Dollars in thousands   Acres     Proceeds     Gain (loss)  
 
2011
                       
Timberlands
    717     $ 3,373     $ 3,158  
Other
          67       46  
     
 
          $ 3,440     $ 3,204  
2010
                       
Timberlands
    71     $ 182     $ 168  
 
     The 2011 timberland sales were completed in the first quarter of the year.