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Property, Plant and Equipment
12 Months Ended
Dec. 31, 2011
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment
Note 7.

Property, Plant and Equipment

Property, plant and equipment at December 31, 2011 and 2010 consist of the following:


   
2011
   
2010
 
   
In thousands
 
Land
  $ 5,091     $ 5,094  
Improvements to land and leaseholds
    22,734       19,238  
Buildings
    12,486       11,445  
Machinery and equipment, including equipment
               
under capitalized leases
    84,934       79,897  
Construction in progress
    4,285       3,944  
      129,530       119,618  
Less accumulated depreciation and amortization,
               
including accumulated amortization of capitalized leases
    81,412       73,402  
    $ 48,118     $ 46,216  

Depreciation expense, including amortization of assets under capital leases, for the years ended December 31, 2011, 2010 and 2009 amounted to $9,509,000, $8,707,000, and $8,656,000, respectively.