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Property, Plant and Equipment
12 Months Ended
Dec. 31, 2012
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment

7.

Property, Plant and Equipment

Major classifications and expected lives of property, plant and equipment are summarized below:

 

 

(In thousands)

December 31,

Expected Life

2012

2011

Land and office buildings

39 years

$

 3,354

$

 3,282

Production facilities

10 - 20 years

8,552

8,185

Machinery and equipment

3 - 15 years

32,869

27,672

Furniture and fixtures

3 - 20 years

1,515

1,274

Total

46,290

40,413

Less accumulated depreciation

(26,508)

(23,698)

Property, plant and equipment, net

19,782

16,715

Construction in progress

3,151

3,423

22,933

$

 20,138

 

The amounts of depreciation expense calculated on the Company’s property, plant and equipment for the years ended December 31, 2012, 2011 and 2010 were $2,470,000, $2,078,000 and $1,903,000, respectively.