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Note 8 - Goodwill and Intangible Assets
12 Months Ended
Dec. 31, 2018
Notes to Financial Statements  
Goodwill and Intangible Assets Disclosure [Text Block]
(
8
)
Goodwill and Intangible Assets
 
Goodwill and intangible assets consisted of the following at
December 31, 2018:
 
   

Useful Life
   

Gross
   
Accumulated
Amortization
   

Net
 
   
(In years)
           
(In thousands)
         
Goodwill
 
 
 
 
    $
57,831
     
 
    $
57,831
 
Non-amortizing intangible assets:
                                 
Indefinite trade name
 
 
 
 
     
1,191
     
 
     
1,191
 
Amortizing intangible assets:
                                 
Customer related
 
 5
-
15
     
9,327
     
9,011
     
316
 
Technology
 
 
7
 
     
1,360
     
765
     
595
 
Trade names
 
 5
-
10
     
1,572
     
1,572
     
--
 
Total amortizing intangible assets
 
 
 
 
     
12,259
     
11,348
     
911
 
Total intangible assets other than goodwill
 
 
 
 
    $
13,450
    $
11,348
    $
2,102
 
 
 
Goodwill and intangible assets consisted of the following at
December 31, 2017:
 
   

Useful Life
   

Gross
   
Accumulated
Amortization
   

Net
 
   
(In years)
           
(In thousands)
         
Goodwill
   
 
 
 
    $
58,021
     
 
    $
58,021
 
Non-amortizing intangible assets:
                                   
Indefinite trade name
   
 
 
 
     
1,191
     
 
     
1,191
 
Amortizing intangible assets:
                                   
Customer related
   
5
-
15
     
9,347
     
8,611
     
736
 
Technology
   
 
7
 
     
1,360
     
523
     
837
 
Trade names
   
5
-
10
     
1,572
     
1,572
     
--
 
Total amortizing intangible assets
   
 
 
 
     
12,279
     
10,706
     
1,573
 
Total intangible assets other than goodwill
   
 
 
 
    $
13,470
    $
10,706
    $
2,764
 
 
The following represents a summary of changes in the Company’s carrying amount of goodwill for the years ended
December 31, 2018,
and
2017
(in thousands):
 
Balance as of December 31, 2016
  $
57,861
 
Foreign currency translation
   
160
 
Balance as of December 31, 2017
  $
58,021
 
Foreign currency translation
   
(190
)
Balance as of December 31, 2018
  $
57,831
 
 
Aggregate amortization expense for customer related intangibles, trade names, technology and non-competes for the years ended
December 31, 2018,
2017
and
2016
was
$662,000,
$610,000,
and
$654,000,
respectively. Estimated amortization expense for future years is:
2019—$374,000;
2020—$318,000;
2021—$180,000;
2022—$39,000.