Quarterly report pursuant to Section 13 or 15(d)

CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Parenthetical)

v3.22.2
CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Parenthetical) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Payments of stock issuance costs   $ 0.3  
At the market offering      
Payments of stock issuance costs $ 0.4 $ 0.3 $ 0.4
Private placement      
Payments of stock issuance costs $ 0.1   $ 0.1