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Note 6 - Goodwill and Other Assets
12 Months Ended
Dec. 31, 2014
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill and Intangible Assets Disclosure [Text Block]

6.     GOODWILL AND OTHER ASSETS


We have no goodwill on our consolidated balance sheet.


A summary of other assets as of December 31, 2014 and 2013 is as follows:


(in thousands)

 

2014

   

2013

 

Customer relationships

    3,490       3,490  

Less: accumulated amortization of intangibles

    (3,255 )     (3,164 )

Net intangible assets

    235       326  

Investment in TEL

    12,192       8,737  

Other long-term receivables

    575       631  

Deposits

    546       732  

Deferred loan costs, net

    724       931  

Hedge derivative asset

    -       1,412  

Other, net

    491       595  
    $ 14,763     $ 13,364  

Amortization expenses of intangible assets were $0.1 million, $0.2 million, and $0.3 million for 2014, 2013, and 2012, respectively. Approximate intangible amortization expense for the next five years is as follows:


     

(In thousands)

 

2015

    $ 66  

2016

      48  

2017

      35  

2018

      25  

2019

      18  

Thereafter

    $ 43