Annual report pursuant to Section 13 and 15(d)

Equity and Share-based Compensation (Details 3)

v3.10.0.1
Equity and Share-based Compensation (Details 3) - $ / shares
12 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Equity And Sharebased Compensation Details 3Abstract    
Weighted average fair value of options $ 2.24 $ 4.63
Weighted average risk-free interest rate 2.68% 2.20%
Weighted average dividend yield
Weighted average volatility factor 105.00% 104.00%
Weighted average expected life (years) 10 years 10 years