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Goodwill and Other Intangible Assets
12 Months Ended
Dec. 31, 2015
Goodwill and Other Intangible Assets [Abstract]  
Goodwill and Other Intangible Assets
4.  Goodwill and Intangible Assets

Goodwill

The Company reviews goodwill for impairment annually as of December 31 and whenever events or changes in circumstances indicate the carrying value of an asset may not be recoverable. The Company tests goodwill at the reporting unit level. A reporting unit is an operating segment, or one level below an operating segment, as defined by U.S. generally accepted accounting principles. After the acquisition of Hyperspring on November 14, 2014, the Company determined that it had two reporting units which are the same as the two operating segments: (i) Performance Improvement Solutions; and (ii) Nuclear Industry Training and Consulting (which includes Hyperspring).  As of December 31, 2015 and 2014, goodwill of $5.6 million related to the Nuclear Industry Training and Consulting segment.  No impairment of goodwill was recorded in 2015 or 2014.







Intangible Assets Subject to Amortization

The following table shows the gross carrying amount and accumulated amortization of definite-lived intangible assets:

(in thousands)
As of December 31, 2015
 
 
Gross Carrying Amount
 
Accumulated Amortization
 
Net
 
Amortized intangible assets:
      
Customer relationships
 
$
1,425
  
$
(1,061
)
 
$
364
 
Non-contractual customer relationships
  
911
   
(669
)
  
242
 
Developed technology
  
471
   
(295
)
  
176
 
In process research and development
  
152
   
(142
)
  
10
 
Contract backlog
  
36
   
(36
)
  
-
 
Trade names and other
  
29
   
(29
)
  
-
 
Foreign currency translation
  
(28
)
  
11
   
(17
)
Total
 
$
2,996
  
$
(2,221
)
 
$
775
 
             
(in thousands)
As of December 31, 2014
 
 
Gross Carrying Amount
 
Accumulated Amortization
 
Net
 
Amortized intangible assets:
            
Customer relationships
 
$
1,425
  
$
(695
)
 
$
730
 
Non-contractual customer relationships
  
911
   
(618
)
  
293
 
Developed technology
  
471
   
(236
)
  
235
 
In process research and development
  
152
   
(136
)
  
16
 
Contract backlog
  
36
   
(36
)
  
-
 
Trade names and other
  
29
   
(29
)
  
-
 
Foreign currency translation
  
7
   
(2
)
  
5
 
Total
 
$
3,031
  
$
(1,752
)
 
$
1,279
 

Amortization is recognized on a straight-line basis over the estimated useful life of the intangible asset, except for contractual customer relationships and contract backlog for which amortization is recognized in proportion to the related projected revenue stream. The Company reviews specific definite-lived intangible assets for impairment when events occur that may impact their value in accordance with the respective accounting guidance for long-lived assets.  No impairment charges were recorded for the years ended December 31, 2015 and 2014.

Amortization expense related to definite-lived intangible assets totaled $494,000 and $193,000 for the years ended December 31, 2015 and 2014, respectively.  The following table shows the estimated amortization expense of the definite-lived intangible assets for the next five years and thereafter:

(in thousands)
  
Years ended December 31,:
  
2016
 
$
294
 
2017
  
204
 
2018
  
158
 
2019
  
71
 
2020
  
33
 
Thereafter
  
15
 
  
$
775