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Other Current Liabilities
 12 Months Ended
Dec. 31, 2011
Other Current Liabilities [Abstract]  
Other Current Liabilities

NOTE 16

Other Current Liabilities

Other current liabilities consist of (in thousands):

 

     December 31,  
     2011      2010  

Accrued liabilities

    $ 4,890       $ 1,722   

Short-term portion of non-cash contract termination fee

      1,461         1,461   

Short-term portion of deferred income

      1,426         1,123   

Other

      931         82   
  

 

 

     

 

 

  

Total other current liabilities

    $ 8,708       $ 4,388