Quarterly report pursuant to Section 13 or 15(d)

Shareholders' Equity (Details)

v3.22.2.2
Shareholders' Equity (Details) - USD ($)
$ / shares in Units, $ in Millions
 3 Months Ended 6 Months Ended 27 Months Ended
Apr. 14, 2022
Sep. 02, 2021
Jun. 30, 2022
Jun. 30, 2022
Jun. 30, 2022
Apr. 22, 2022
Subsidiary, Sale of Stock [Line Items]            
Price per share (in dollars per share)     $ 3.04 $ 3.04 $ 3.04  
Unused capacity     $ 26.4 $ 26.4 $ 26.4  
Committed Equity Facility            
Subsidiary, Sale of Stock [Line Items]            
Share purchase period 24 months          
Percentage of share issued 19.99%          
Percentage of share eligible to be purchased based on purchase volume reference amount 50.00%          
Trading day period 10 days          
Percentage of share eligible to be purchased based on shares traded 20.00%          
Sale of stock, number of shares authorized for issuance           9,000,000
Beneficial ownership percentage 4.99%          
Payments of stock issuance costs, settled in shares $ 0.8          
Payments of stock issuance costs, settled in cash $ 0.7          
Shares from transaction (in shares)   8,500,000 310,815 310,815 127,751  
Net proceeds from sale of common stock     $ 1.2 $ 1.2    
Remaining shares available     8,689,185 8,689,185 8,689,185