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Note 5 Property and Equipment, Net
6 Months Ended
Jun. 30, 2011
Property and Equiptment, Net [Abstract]  
Property, Plant and Equipment Disclosure [Text Block]
Property and Equipment, Net
 Property and equipment consists of the following components:
 
 
June 30,

2011
 
December 31,

2010
 
 
(dollars in thousands)
Land and land improvements
 
$
3,180


 
$
2,970


Buildings
 
52,320


 
50,490


Machinery and equipment
 
308,640


 
294,940


 
 
364,140


 
348,400


Less: Accumulated depreciation
 
194,700


 
180,890


Property and equipment, net
 
$
169,440


 
$
167,510




Depreciation expense was approximately $6.4 million and $5.9 million, and $12.6 million and $11.9 million for the three and six months ended June 30, 2011 and 2010, respectively, of which $5.7 million and $5.2 million, and $11.1 million and $10.5 million, respectively, is included in cost of sales in the accompanying consolidated statement of operations, and $0.7 million and $0.7 million, and $1.5 million and $1.4 million, respectively, is included in selling, general and administrative expenses in the accompanying consolidated statement of operations.