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Note 7 - Goodwill and Intangible Assets
12 Months Ended
Dec. 31, 2016
Notes to Financial Statements  
Goodwill and Intangible Assets Disclosure [Text Block]
(
7
)
Goodwill and Intangible Assets
 
The changes in the carrying amount of goodwill for the years ended
December
31,
2016
and
2015
are as follows:
 
Balance as of December 31, 2014
  $
43,912
 
Impairment charge (see Note 8)
   
(8,542
)
Translation effect
   
(3,307
)
Balance as of December 31, 2015
  $
32,063
 
Acquisition of business (see Note 4)
   
9,046
 
Translation effect
   
(786
)
Balance as of December 31, 2016
  $
40,323
 
 
Acquired intangible assets, which are amortized, consist of the following:
 
 
   
 
 
As of December 31, 2016
 
 
Amortization
Period
(years)
 
Gross Carrying
Amount
 
 
Accumulated
Amortization
 
 
Net Carrying
Amount
 
                               
Internal-use software
3
-
7
  $
6,444
    $
(829
)   $
5,615
 
Technology-based intangibles
 
20
 
   
3,204
     
(1,082
)    
2,122
 
Customer-related intangibles
10
-
15
   
7,522
     
(459
)    
7,063
 
 
 
 
 
  $
17,170
    $
(2,370
)   $
14,800
 
 
 
   
 
 
As of December 31, 2015
 
 
Amortization
Period
(years)
 
Gross Carrying
Amount
 
 
Accumulated
Amortization
 
 
Net Carrying
Amount
 
                               
Internal-use software
3
-
7
  $
4,147
    $
(204
)   $
3,943
 
Technology-based intangibles
 
20
 
   
3,310
     
(952
)    
2,358
 
Customer-related intangibles
10
-
15
   
642
     
(252
)    
390
 
 
 
 
 
  $
8,099
    $
(1,408
)   $
6,691
 
 
The change in the gross carrying amount in
2016
is mainly due to the recognition of customer-related intangibles of
$6,900
due to the acquisition of PharmaCore in the
fourth
quarter of
2016,
the implementation of a new enterprise resource planning (“ERP”) system, and the impact of foreign currency translation. The change in the gross carrying amount in
2015
is mainly due to an impairment charge related to Zenara of
$3,625
classified as technology-based intangibles and the impact of foreign currency translation.
 
Beginning in
2014,
the Company began implementing a new ERP system, as such,
$2,297
and
$2,639
has been capitalized and classified as internal-use software during the years ended
December
31,
2016
and
2015,
respectively.     
 
Amortization expense amounted to
$1,011,
$865,
and
$530
for the years ended
December
31,
2016,
2015
and
2014,
respectively.
 
Amortization expense related to current intangible assets is expected to be approximately
$1,839
for
2017,
$
1,894
for
2018
and
2019,
$1,883
for
2020,
and
$1,874
for
2021.