Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Details)

v3.10.0.1
Summary of Significant Accounting Policies (Details) - Warrant [Member]
12 Months Ended
Jun. 30, 2018
USD ($)
Summary of Significant Accounting Policies [Line Items]  
Balance as of June 30, 2017 $ (588)
Total unrealized gains (losses):  
Included in earnings 588
Balance as of June 30, 2018 $ 0