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Note 9 - Intangible Assets
6 Months Ended
Jun. 30, 2014
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill and Intangible Assets Disclosure [Text Block]

9.             INTANGIBLE ASSETS


The following is a schedule of intangible assets, net (in thousands):


   

June 30,

   

December 31,

 
   

2014

   

2013

 

Definite-lived intangibles:

               

Customer relationships

  $ 4,493     $ 5,058  

Tradenames

    1,214       951  

Proprietary technology

    3,259       1,017  

Domain name and related website

    39       42  
      9,005       7,068  

Indefinite-lived intangibles:

               

Tradename

    1,900       1,900  
    $ 10,905     $ 8,968  

Amortization expense was $0.3 million and $0.7 million for the three and six months ended June 30, 2014, respectively. Amortization expense was $0.2 million and $0.3 million for the three and six months ended June 30, 2013, respectively.