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Note 6 - Other Intangible Assets
 12 Months Ended
Dec. 29, 2012
Intangible Assets Disclosure [Text Block]
(6)
Other Intangible Assets

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

   
2012
   
2011
 
             
Trademarks and other intellectual property
  $ 12,151     $ 11,516  
Less accumulated amortization
    11,518       10,861  
Total, net
  $ 633     $ 655  

Trademarks and intellectual property are amortized over three years.  Amortization expense related to trademarks and intellectual property was $0.7 million, $0.9 million and $1.4 million in 2012, 2011 and 2010, respectively.