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PROPERTY, PLANT AND EQUIPMENT
12 Months Ended
Dec. 31, 2011
PROPERTY, PLANT AND EQUIPMENT [Abstract]  
PROPERTY, PLANT AND EQUIPMENT
7. 
PROPERTY, PLANT AND EQUIPMENT

Property, plant and equipment consist of the following (dollars in thousands):

   
December 31,
 
   
2011
  
2010
 
Land
 $3,396  $3,400 
Buildings and improvements
  24,844   24,803 
Machinery and equipment
  67,823   67,961 
Construction in progress
  1,487   1,332 
    97,550   97,496 
Accumulated depreciation
  (58,136)  (52,703)
   $39,414  $44,793 


Depreciation expense for the years ended December 31, 2011, 2010 and 2009 was $8.0 million, $8.3 million and $6.3 million, respectively.

During the year ended December 31, 2009, upon the resolution of various environmental matters with the State of New Jersey, the Company recognized a previously-deferred $4.6 million gain related to the 2007 sale of land in Jersey City, New Jersey.