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Note 5 - Property and Equipment (Tables)
12 Months Ended
Dec. 31, 2019
Notes Tables  
Property, Plant and Equipment [Table Text Block]
   
2019
   
2018
 
   
(In thousands)
 
Furniture and equipment
  $
5,025
    $
5,321
 
Computer equipment
   
2,706
     
2,900
 
Computer software
   
24,532
     
26,694
 
Building
   
9,349
     
9,349
 
Leaseholds
   
41
     
41
 
Land
   
425
     
425
 
Property and equipment at cost
   
42,078
     
44,730
 
Less accumulated depreciation and amortization
   
28,548
     
30,577
 
Net property and equipment
  $
13,530
    $
14,153