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Cash and Cash Equivalents (Tables)
 6 Months Ended
Jun. 30, 2012
Cash and Cash Equivalents

Cash and cash equivalents as of June 30, 2012 and December 31, 2011 consisted of the following (in thousands):

 

     June 30,
2012		      December 31,
2011		  

Cash and Cash Equivalents:

      

Cash

    $ 13,130       $ 18,124   

Money Market Funds

      —           66   
  

 

 

     

 

 

  
   $ 13,130       $ 18,190