XML 14 R46.htm IDEA: XBRL DOCUMENT v3.2.0.727
Related-Party Transactions (Details Textual) - Revolving Credit Facility [Member] - Subsequent Event [Member] - USD ($)
$ in Millions
1 Months Ended
Apr. 14, 2015
Jul. 29, 2015
Related Party Transaction [Line Items]    
Line of Credit Facility, Average Outstanding Amount $ 5.0  
Related Party Transaction, Description of Transaction   (i) one year from the amendment date, or (ii) the completion of a capital raise in excess of $5.0 million (see Notes 6 and 12). The revolving line of credit was further amended upon the completion of the July 29, 2015 financings in which the Company completed a capital raise greater than $5.0 million.