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Property, Plant, and Equipment
9 Months Ended
Sep. 30, 2011
Property, Plant and Equipment [Abstract] 
Property, Plant and Equipment Disclosure [Text Block]
PROPERTY, PLANT, AND EQUIPMENT
Major classes of property, plant, and equipment consist of the following:
 
September 30,
2011
 
December 31,
2010
Land
$
8,861

 
$
11,375

Buildings and improvements
178,893

 
190,855

Machinery and equipment
196,540

 
217,404

 
384,294

 
419,634

Less accumulated depreciation
266,765

 
294,768

 
$
117,529

 
$
124,866

Depreciation expense was $4,069 and $4,379 for the three months ended September 30, 2011 and September 30, 2010, respectively and $13,212 and $14,172 for the nine months ended September 30, 2011 and September 30, 2010, respectively.