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Property, Plant and Equipment
12 Months Ended
Dec. 31, 2011
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment
Property, Plant and Equipment
Property, plant and equipment consist of the following (in thousands):
 
 
At
 
December 31,
2011
 
January 31,
2011
Land
$
15,570

 
$
15,570

Building and improvements
19,191

 
18,829

Machinery and equipment
14,693

 
11,432

Furniture and fixtures
2,285

 
2,161

Capital in progress
516

 
2,669

 
52,255

 
50,661

Accumulated depreciation and amortization
(16,734
)
 
(15,475
)
Total property, plant and equipment, net
$
35,521

 
$
35,186

Depreciation expense was $ 4.8 million, $4.4 million and $4.6 million for 2011, 2010 and 2009, respectively. The amounts associated with capital in progress for 2011 and 2010 of $0.5 million and $2.7 million, respectively, were related to machinery and equipment projects.