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Property, plant and equipment
6 Months Ended
Jun. 30, 2012
Property, plant and equipment  
Property, plant and equipment

4.                                      Property, plant and equipment

 

Property, plant and equipment are summarized as follows:

 

 

 

June 30,

 

December 31,

 

 

 

2012

 

2011

 

 

 

 

 

 

 

Land

 

$

960

 

$

960

 

Land improvements

 

1,768

 

1,768

 

Buildings

 

12,852

 

12,660

 

Machinery and equipment

 

23,337

 

23,253

 

Furniture and fixtures

 

7,244

 

7,255

 

Mobile equipment and other

 

1,230

 

1,216

 

Construction-in-process

 

1,168

 

748

 

Total property, plant and equipment

 

48,559

 

47,860

 

Less accumulated depreciation

 

(27,685

)

(26,520

)

Net property, plant and equipment

 

$

20,874

 

$

21,340