XML 67 R55.htm IDEA: XBRL DOCUMENT v3.8.0.1
Derivative Financial Instruments (Warrant Liability) (Details 1) - Warrant [Member] - Level 3 [Member]
6 Months Ended
Dec. 31, 2017
USD ($)
Level 3 inputs activity  
Balance, beginning $ 490,500
Exercise of common stock warrants (685,132)
Change in fair value of warrant liability $ 194,632