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Property and Equipment
12 Months Ended
Dec. 31, 2011
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment Disclosure [Text Block]
Property and Equipment

Property and equipment at December 31, 2011 and 2010 consisted of the following:
 
 
2011
 
2010
 
 
(In thousands)
Computer equipment
 
$
9,902

 
$
8,140

Buildings
 
3,362

 
2,992

Land
 
67

 
80

Leasehold improvements
 
1,745

 
1,565

Furniture, fixtures and other
 
3,853

 
2,996

 
 
18,929

 
15,773

Less accumulated depreciation and amortization
 
(10,095
)
 
(7,967
)
 
 
$
8,834

 
$
7,806

Depreciation expense was $2.7 million, $2.4 million and $1.6 million, in 2011, 2010 and 2009, respectively.