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Accounts Receivable, Net
9 Months Ended
Sep. 30, 2013
Receivables [Abstract]  
Accounts Receivable, Net
8.
Accounts Receivable, Net
 
The following table presents the components of accounts receivable:
 
 
 
September 30,
 
December 31,
 
 
 
2013
 
2012
 
 
 
(In thousands)
 
 
 
(unaudited)
 
 
 
 
Gross accounts receivable
 
$
326
 
$
586
 
Allowance for uncollectible accounts
 
 
(32)
 
 
(50)
 
Total accounts receivable, net
 
$
294
 
$
536