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Note 6 - Goodwill and Intangible Assets
12 Months Ended
Dec. 31, 2017
Notes to Financial Statements  
Goodwill and Intangible Assets Disclosure [Text Block]
(
6
)
Goodwill and Intangible Assets
 
Goodwill and intangible assets consisted of the following at
December 31,
201
7:
 
   

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
 
 
 
G
oodwill and intangible assets consisted of the following at
December 31, 2016:
 
   

Useful Life
   

Gross
   
Accumulated Amortization
   

Net
 
   
(In years)
           
(In thousands)
         
Goodwill
 
 
 
 
    $
57,861
     
 
    $
57,861
 
Non-amortizing intangible assets:
                                 
Indefinite trade name
 
 
 
 
     
1,191
     
 
     
1,191
 
Amortizing intangible assets:
                                 
Customer related
 
 5
-
15
     
9,331
     
8,164
     
1,167
 
Technology
 
 
7
 
     
1,110
     
344
     
766
 
Trade names
 
 5
-
10
     
1,572
     
1,572
     
--
 
Total amortizing intangible assets
 
 
 
 
     
12,013
     
10,080
     
1,933
 
Total intangible assets other than goodwill
 
 
 
 
    $
13,204
    $
10,080
    $
3,124
 

The following represents a summary of changes in the Company’s carrying amount of goodwill for the years ended
December 31, 2017,
and
2016
(in thousands):
 
Balance as of December 31, 201
5
  $
57,792
 
Foreign currency translation
   
69
 
Balance as of December 31, 201
6
  $
57,861
 
Foreign currency translation
   
160
 
Balance as of December 31, 201
7
  $
58,021
 
 
Aggregate amortization expense for customer
related intangibles, trade names, technology and non-competes for the years ended
December 31, 2017,
2016
and
2015
was
$610,000,
$654,000,
and
$995,000,
respectively. Estimated amortization expense for the next
five
years is:
2018—
$662,000;
2019—
$374,000;
2020—
$318,000;
2021—
$180,000;
2022—
$39,000.