Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.20.2
Subsequent Events (Details) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended 9 Months Ended
Nov. 12, 2020
Sep. 30, 2020
Sep. 30, 2020
Sep. 30, 2019
Subsequent Event [Line Items]        
Proceeds from sales of common stock, net of issuance costs     $ 1,341 $ 0
Common Stock        
Subsequent Event [Line Items]        
Sale of common stock (in shares)   1,301,665 1,302,000  
Proceeds from sales of common stock, net of issuance costs   $ 1,493 $ 1,493  
Payments of stock offering costs   $ 152 $ 152  
Common Stock | Subsequent Event        
Subsequent Event [Line Items]        
Sale of common stock (in shares) 3,868,027      
Proceeds from sales of common stock, net of issuance costs $ 3,259      
Payments of stock offering costs $ 98