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Note 6 - Goodwill, Intangible Assets and Long Term Assets
9 Months Ended
Oct. 01, 2017
Notes to Financial Statements  
Goodwill and Intangible Assets Disclosure [Text Block]
6.
GOODWILL, INTANGIBLE ASSETS AND LONG TERM ASSETS
 
a. Goodwill
 
The following table summarizes the goodwill activity by segment for the
nine
-month periods ended
October 1, 2017
and
September 25, 2016:
 
   
Battery &
Energy
   
Communi-
cations
   
 
 
 
   
Products
   
Systems
   
Total
 
                         
Balance - December 31, 201
5
  $
4,790
    $
11,493
    $
16,283
 
Acquisition of Accutronics
   
4,407
     
-
     
4,407
 
Measurement Period Adjustment
   
80
     
-
     
80
 
Effect of
Foreign Currency Translation
   
(507
)    
-
     
(507
)
Balance
– September 25, 2016
   
8,770
     
11,493
     
20,263
 
Effect
of Foreign Currency Translation
   
(298
)    
-
     
(298
)
Balance - December 31, 201
6
   
8,472
     
11,493
     
19,965
 
Effect of Foreign Currency Translation
   
416
     
-
     
416
 
Balance
– October 1, 2017
  $
8,888
    $
11,493
    $
20,381
 
 
b. Intangible Assets
 
The composition of intangible assets was:
 
   
at
October 1
, 201
7
 
   
 
 
 
 
Accumulated
   
 
 
 
   
Cost
   
A
mortization
   
Net
 
                         
Trademarks
  $
3,408
    $
-
    $
3,408
 
Customer
Relationships
   
6,600
     
4,151
     
2,449
 
Patents and
Technology
   
5,538
     
4,551
     
987
 
Distributor
Relationships
   
377
     
377
     
-
 
Trade
Name
   
391
     
68
     
323
 
Total
Intangible Assets
  $
16,314
    $
9,147
    $
7,167
 
 
   
at December 31, 201
6
 
   
 
 
 
 
Accumulated
   
 
 
 
   
Cost
   
A
mortization
   
Net
 
                         
Trademarks
  $
3,404
    $
-
    $
3,404
 
Customer
Relationships
   
6,395
     
3,975
     
2,420
 
Patents and
Technology
   
5,455
     
4,417
     
1,038
 
Distributor
Relationships
   
377
     
368
     
9
 
Trade
Name
   
359
     
36
     
323
 
Total
Intangible Assets
  $
15,990
    $
8,796
    $
7,194
 
 
 
Amortization expense for intangible assets was as follows:
 
   
Three-Month Periods E
nded
   
Nine-Month Periods E
nded
 
   
October
1
,
   
September
25
,
   
October
1
,
   
September
25
,
 
   
201
7
   
2016
   
201
7
   
2016
 
Amortization
Included in:
                               
Research and
Development
  $
42
    $
49
    $
123
    $
152
 
Selling,
General and Administrative
   
64
     
80
     
192
     
251
 
Total
Amortization Expense
  $
106
    $
129
    $
315
    $
403
 
 
The change in the cost value of total intangible assets from
December 31,
201
6
to
October 1, 2017
is a result of the effect of foreign currency translations.