Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.10.0.1
Subsequent Events (Details) - USD ($)
$ in Millions
3 Months Ended
Feb. 16, 2018
Dec. 31, 2018
Subsequent Event [Line Items]    
Net proceeds from registered offering $ 8.2  
Scenario, Forecast | Subsequent Event | Registration Agreement    
Subsequent Event [Line Items]    
Net proceeds from registered offering   $ 20.0