Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Details 2)

v3.19.3
Stockholders' Equity (Details 2) - USD ($)
3 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]    
Stock-based compensation expense $ 757,716 $ 152,800
Research and development [Member]    
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]    
Stock-based compensation expense 73,000 13,400
General and administrative [Member]    
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]    
Stock-based compensation expense $ 684,700 $ 139,400