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Property Plant and Equipment
12 Months Ended
Dec. 31, 2012
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment Disclosure [Text Block]
PROPERTY, PLANT AND EQUIPMENT

The components of property, plant and equipment were as follows at December 31, 2012 and 2011 (in thousands):

 
2012
 
2011
 
 
 
 
Land
$
6,791

 
$
6,800

Building and leasehold improvements
91,593

 
81,628

Machinery and equipment
213,095

 
196,254

Total property, plant and equipment
311,479

 
284,682

Less - accumulated depreciation and amortization
(186,061
)
 
(169,387
)
Property, plant and equipment, net
$
125,418

 
$
115,295