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Note 4 - Goodwill and Other Intangible Assets (Tables)
12 Months Ended
Dec. 31, 2020
Notes Tables  
Schedule of Finite-Lived Intangible Assets [Table Text Block]
   
December 31, 2020
 
           
Gross
   
Accumulated
   
Net Book
 
           
Carrying
   
Amortization
   
Value
 
   
Years
   
Amount
   
Amount
   
Amount
 
Customer Relationships
   
9
    $
1,302
    $
795
    $
507
 
Intellectual Property
   
3
     
100
     
100
     
-
 
Trade Names
   
20
     
814
     
225
     
589
 
Other
   
7
     
77
     
-
     
77
 
Totals
   
 
    $
2,293
    $
1,120
    $
1,173
 
   
December 31, 2019
 
           
Gross
   
Accumulated
   
Net Book
 
           
Carrying
   
Amortization
   
Value
 
   
Years
   
Amount
   
Amount
   
Amount
 
Customer Relationships
   
9
    $
1,302
    $
651
    $
651
 
Intellectual Property
   
3
     
100
     
95
     
5
 
Trade Names
   
20
     
814
     
183
     
631
 
Other
   
7
     
56
     
-
     
56
 
Totals
   
 
    $
2,272
    $
929
    $
1,343
 
Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]
Year
 
Amount
 
2021
  $
185
 
2022
   
185
 
2023
   
185
 
2024
   
113
 
2025
   
41
 
Thereafter
   
387
 
Total
  $
1,096