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Note 7 - Goodwill and Other Intangible Assets
3 Months Ended
Sep. 30, 2016
Notes to Financial Statements  
Goodwill and Intangible Assets Disclosure [Text Block]
NOTE 7 - GOODWILL AND OTHER INTANGIBLE ASSETS
 
Carrying values of goodwill and other intangible assets with indefinite lives are reviewed at least annually for possible impairment. The Company may first assess qualitative factors in order to determine if goodwill and indefinite-lived intangible assets are impaired. If through the qualitative assessment it is determined that it is more likely than not that goodwill and indefinite-lived assets are not impaired, no further testing is required. If it is determined more likely than not that goodwill and indefinite-lived assets are impaired, or if the Company elects not to first assess qualitative factors, the Company’s impairment testing continues with the estimation of the fair value of goodwill and indefinite-lived intangible assets using a combination of a market approach and an income (discounted cash flow) approach, at the reporting unit level, that requires significant management judgment with respect to revenue and expense growth rates, changes in working capital and the selection and use of an appropriate discount rate.  The estimates of fair value of reporting units are based on the best information available as of the date of the assessment.  The use of different assumptions would increase or decrease estimated discounted future operating cash flows and could increase or decrease an impairment charge.  Company management uses its judgment in assessing whether assets may have become impaired between annual impairment tests.  Indicators such as adverse business conditions, economic factors and technological change or competitive activities may signal that an asset has become impaired.
 
The Company identified its reporting units in conjunction with its annual goodwill impairment testing.  The Company relies upon a number of factors, judgments and estimates when conducting its impairment testing.  These include operating results, forecasts, anticipated future cash flows and marketplace data, to name a few.  There are inherent uncertainties related to these factors and judgments in applying them to the analysis of goodwill impairment.
 
 
The following table presents information about the Company's goodwill on the dates or for the periods indicated:
 
Goodwill
                                       
(In thousands)
 
Lighting
   
Graphics
   
Technology
   
All Other
         
   
Segment
   
Segment
   
Segment
   
Category
   
Total
 
Balance as of June 30, 2016
                                       
Goodwill
  $ 34,913     $ 28,690     $ 11,621     $ --     $ 75,224  
Accumulated impairment losses
    (34,778 )     (27,525
)
    (2,413
)
    --       (64,716
)
Goodwill, net as of June 30, 2016
  $ 135     $ 1,165     $ 9,208     $ --     $ 10,508  
                                         
Balance as of September 30, 2016
                                       
Goodwill
  $ 34,913       28,690       11,621       --       75,224  
Accumulated impairment losses
    (34,778
)
    (27,525
)
    (2,413
)
    --       (64,716
)
Goodwill, net as of September 30, 2016
  $ 135     $ 1,165     $ 9,208     $ --     $ 10,508  
 
The gross carrying amount and accumulated amortization by major other intangible asset class is as follows:
 
   
September 30, 2016
 
Other Intangible Assets
 
Gross
                 
(In thousands)
 
Carrying
   
Accumulated
   
Net
 
   
Amount
   
Amortization
   
Amount
 
Amortized Intangible Assets
                       
Customer relationships
  $ 9,316     $ 7,654     $ 1,662  
Patents
    338       163       175  
LED technology firmware, software
    11,228       11,008       220  
Trade name
    460       460       --  
Non-compete agreements
    710       710       --  
Total Amortized Intangible Assets
    22,052       19,995       2,057  
                         
Indefinite-lived Intangible Assets
                       
Trademarks and trade names
    3,422       --       3,422  
Total Indefinite-lived Intangible Assets
    3,422       --       3,422  
                         
Total Other Intangible Assets
  $ 25,474     $ 19,995     $ 5,479  
 
 
   
June 30, 2016
 
Other Intangible Assets
 
Gross
                 
   
Carrying
   
Accumulated
   
Net
 
(In thousands)
 
Amount
   
Amortization
   
Amount
 
Amortized Intangible Assets
                       
Customer relationships
  $ 9,316     $ 7,581     $ 1,735  
Patents
    338       154       184  
LED technology firmware, software
    11,228       10,989       239  
Trade name
    460       460  
 
 
--
 
Non-compete agreements
    710       704       6  
Total Amortized Intangible Assets
    22,052       19,888       2,164  
                         
Indefinite-lived Intangible Assets
                       
Trademarks and trade names
    3,422  
 
 
--
 
    3,422  
Total Indefinite-lived Intangible Assets
    3,422  
 
 
--
 
    3,422  
                         
Total Other Intangible Assets
  $ 25,474     $ 19,888     $ 5,586  
 
 
(In thousands)
 
Amortization Expense of
Other Intangible Assets
 
   
September 30, 2016
   
September 30, 2015
 
                 
Three Months Ended
  $ 107     $ 126  
 
The Company expects to record annual amortization expense as follows:
 
(In thousands)
 
2017
  $ 419  
2018
  $ 401  
2019
  $ 401  
2020
  $ 327  
2021
  $ 323  
After 2021
  $ 293