Quarterly report pursuant to Section 13 or 15(d)

Subsequent Events (Details)

v3.21.2
Subsequent Events (Details) - USD ($)
$ in Thousands
1 Months Ended 6 Months Ended
Aug. 13, 2021
Jun. 30, 2021
Jun. 30, 2020
Subsequent Event [Line Items]      
Proceeds from sales of common stock, net of issuance costs   $ 29,670 $ 0
At Market Issuance Sales Agreement      
Subsequent Event [Line Items]      
Proceeds from sales of common stock, net of issuance costs   112  
Payments of stock offering costs   $ 30  
Subsequent Event | At Market Issuance Sales Agreement      
Subsequent Event [Line Items]      
Sales of common stock, net of issuance costs (in shares) 1,691,572    
Proceeds from sales of common stock, net of issuance costs $ 1,832    
Payments of stock offering costs $ 57