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Prepaid Expenses and Other Current Assets (Tables)
6 Months Ended
Jun. 30, 2017
Prepaid Expenses And Other Current Assets  
Schedule of Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consisted of the following:

 

    June 30, 2017     December 31, 2016  
Prepaid services   $ 86     $ 153  
Deferred offering costs (See note 9)     160        
Total prepaid expenses and other current assets   $ 246     $ 153