Annual report pursuant to Section 13 and 15(d)

PROPERTY, PLANT AND EQUIPMENT (Details)

v2.4.0.6
PROPERTY, PLANT AND EQUIPMENT (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Property, plant and equipment      
Property, plant and equipment, gross $ 76,210 $ 74,625  
Accumulated depreciation and amortization (48,260) (49,488)  
Total property, plant and equipment 27,950 25,137  
Depreciation expense 3,929 4,210 4,136
Land and improvements
     
Property, plant and equipment      
Property, plant and equipment, gross 3,800 3,800  
Buildings and improvements
     
Property, plant and equipment      
Property, plant and equipment, gross 33,309 31,233  
Machinery and equipment
     
Property, plant and equipment      
Property, plant and equipment, gross 17,919 17,395  
Furniture and fixtures
     
Property, plant and equipment      
Property, plant and equipment, gross $ 21,182 $ 22,197