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Note 8 - Acquired Intangible Assets, Net
12 Months Ended
Dec. 31, 2016
Notes to Financial Statements  
Goodwill and Intangible Assets Disclosure [Text Block]
8.
Acquired Intangible Assets, Net
 
In
November
2007,
in connection with the termination of the agreement with Galderma which originally granted to Galderma the worldwide rights to commercialize, distribute, and market the ELEVESS product, the Company reacquired the worldwide rights and control of the future development and marketing of ELEVESS. The intangible asset realized during this process was the ELEVESS trade name which is fully amortized as of
December
31,
2016.
 
On
December
30,
2009,
in connection with the acquisition of Anika S.r.l., the Company purchased various intangible assets. The Company finalized the purchase price allocation relative to this acquisition during the
fourth
quarter of
2010.
 
In
January
2015,
the Company received CE Mark approval for HYALOSPINE which is an innovative adhesion prevention gel for use after spinal surgery, and was a component of the IPR&D intangible assets initially identified. As a result of this approval the Company has reclassified
$0.4
million from IPR&D to developed technology and began amortization on the HYALOSPINE asset.
 
In
2015,
the Company recorded an impairment charge totaling
$0.7
million to write-off in-process research and development that was recorded in connection with its acquisition of Anika S.r.l. Subsequent to an evaluation in the
fourth
quarter of the ongoing research and development efforts surrounding the Hemostatic Patch IPR&D project, the Company determined it would discontinue further development efforts needed to commercialize this technology. As a result of this decision, an impairment charge was recorded. These amounts are included in research and development expenses on our consolidated statements of operations.
 
The Company performed an annual assessment of IPR&D intangible assets as of
November
30,
2016.
  Based upon that assessment, for the fiscal year
2016
there were no events or changes in circumstances that would result in a change in the carrying value of IPR&D. 
 
Total amortization expense was
$1.1
million,
$1.1
million, and
$2.1
million for the years ended
December
 
31,
2016,
2015,
and
2014,
respectively. Amortization expense on intangible assets is expected to be approximately
$0.9
million in
2017,
$0.9
million annually through
2021,
and approximately
$2.8
million in aggregate thereafter.
 
Intangible assets consist of the following:
 
        December 31, 2016   December 31, 2015
    Gross Value   Accumulated
Currency Translation
Adjustment
  Accumulated
Amortization
  Net Book
Value
  Net Book
Value
  Useful Life
Developed technology   $
17,100
    $
(3,442
)   $
(6,816
)   $
6,842
    $
7,959
     
15
 
In-process research & development    
4,406
     
(1,433
)    
-
     
2,973
     
3,099
     
Indefinite
 
Distributor relationships    
4,700
     
(415
)    
(4,285
)    
-
     
-
     
5
 
Patents    
1,000
     
(207
)    
(381
)    
412
     
473
     
16
 
Elevess trade name    
1,000
     
-
     
(1,000
)    
-
     
125
     
9
 
Total   $
28,206
    $
(5,497
)   $
(12,482
)   $
10,227
    $
11,656