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Accounts Receivable, Net
12 Months Ended
Dec. 31, 2014
Receivables [Abstract]  
Accounts Receivable, Net
6. Accounts Receivable, Net

The following table presents the components of accounts receivable:

 

     December 31,     December 31,  
     2014     2013  
     (In thousands)  

Gross accounts receivable

   $ 221      $ 220   

Allowance for uncollectible accounts

     (88     (32
  

 

 

   

 

 

 

Total accounts receivable, net

   $ 133      $ 188