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9. ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Tables)
 6 Months Ended
Jun. 30, 2013
Accrued Expenses And Other Current Liabilities Tables  
Accrued expenses and other current liabilities
    June 30,
2013		     December 31,
2012		  
Deferred rent   $ 257     $ 120  
Accrued trade show expenses     240       23  
Accrued professional fees     109       107  
Customer overpayments     63       96  
Accrued property and capital taxes     46       65  
Other     278       238  
Total   $ 993     $ 649