XML 24 R33.htm IDEA: XBRL DOCUMENT v2.4.0.6
Property, Plant and Equipment (Tables)
12 Months Ended
Dec. 31, 2011
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment
Property, Plant and Equipment and related Accumulated Depreciation, including equipment under capital leases, as of December 31, consisted of the following:

   
2011
  
2010
 
Land
 $4,383  $4,397 
Buildings and improvements
  49,931   49,578 
Machinery and manufacturing equipment
  135,794   137,246 
Office equipment
  86,740   90,844 
Work in progress
  10,101   5,686 
Total Property, Plant and Equipment
  286,949   287,751 
Less: Accumulated Depreciation
  (199,795)  (200,123)
Net Property, Plant and Equipment
 $87,154  $87,628