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Property, Plant and Equipment
12 Months Ended
Dec. 31, 2011
Property, Plant and Equipment, Net [Abstract]  
Property, Plant and Equipment
Property, Plant and Equipment

Property, plant and equipment, at cost, consists of the following:

 
 
 
 
Estimated
 
 
December 31,
 
Useful Life
 
 
2011
 
2010
 
In Years
Land and improvements
 
$
639

 
$
628

 
19 – 25
Building and leasehold improvements
 
7,421

 
7,369

 
3 – 45
Furniture, fixtures and equipment
 
30,094

 
28,328

 
2 – 10
Software
 
16,179

 
13,570

 
1 – 7
 
 
54,333

 
49,895

 
 
Less accumulated depreciation and amortization
 
41,281

 
38,248

 
 
Total
 
$
13,052

 
$
11,647