XML 46 R32.htm IDEA: XBRL DOCUMENT v3.10.0.1
Note 9 - Acquired Intangible Assets, Net (Tables)
 12 Months Ended
Dec. 31, 2018
Notes Tables  
Schedule of Finite-Lived and Indefinite-Lived Intangible Assets by Major Class [Table Text Block]
        December 31, 2018   December 31, 2017    
    Gross Value   Accumulated
Currency
Translation
Adjustment		   Accumulated
Amortization		   Net Book
Value		   Accumulated
Currency
Translation
Adjustment		   Accumulated
Amortization		   Net Book
Value		   Useful
Life
(in years)
Developed technology   $
17,100
     $
(2,824
 )   $
(8,672
 )   $
5,604
     $
(2,550
 )   $
(7,723
 )   $
6,827
      
15
  
In-process research & development    
4,406
      
(1,168
 )    
-
      
3,238
      
(1,015
 )    
 
      
3,391
      
Indefinite
  
Distributor relationships    
4,700
      
(415
 )    
(4,285
 )    
-
      
(415
 )    
(4,285
 )    
-
      
5
  
Patents    
1,000
      
(169
 )    
(482
 )    
349
      
(152
 )    
(431
 )    
417
      
16
  
Elevess trade name    
1,000
      
-
      
(1,000
 )    
-
      
-
      
(1,000
 )    
-
      
9
  
Total   $
28,206
     $
(4,576
 )   $
(14,439
 )   $
9,191
     $
(4,132
 )   $
(13,439
 )   $
10,635