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Note 5 - Other Intangible Assets
 12 Months Ended
Dec. 28, 2013
Disclosure Text Block [Abstract]  
Intangible Assets Disclosure [Text Block]

(5)

Other Intangible Assets


Other intangible assets consist of the following (in thousands):


   

2013

   

2012

 
                 

Trademarks and other intellectual property

  $ 12,389     $ 12,151  

Less accumulated amortization

    11,871       11,518  
Total, net   $ 518     $ 633  

Trademarks and intellectual property are amortized over three years. Amortization expense related to trademarks and intellectual property was $0.4 million, $0.7 million and $0.9 million in 2013, 2012 and 2011, respectively.