XML 58 R46.htm IDEA: XBRL DOCUMENT v3.5.0.2
Subsequent Events (Details Textual) - Subsequent Event [Member] - USD ($)
$ in Millions
1 Months Ended
Jul. 19, 2016
Jul. 15, 2016
Convertible Debt [Member]    
Subsequent Event [Line Items]    
Debt Instrument, Maturity Date   Jun. 30, 2017
Convertible Debt [Member] | Minimum [Member]    
Subsequent Event [Line Items]    
Debt Instrument, Face Amount   $ 3.0
Convertible Debt [Member] | Maximum [Member]    
Subsequent Event [Line Items]    
Debt Instrument, Face Amount   $ 5.2
Xcede [Member]    
Subsequent Event [Line Items]    
Proceeds from Issuance of Debt $ 0.5