Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity - Additional Information (Details)

v3.22.1
Stockholders' Equity - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended 12 Months Ended
Sep. 23, 2021
Sep. 15, 2021
Jun. 30, 2021
Dec. 31, 2021
Dec. 31, 2021
Jul. 14, 2021
Dec. 31, 2020
Class Of Stock [Line Items]              
Reverse stock split   1-for-10          
Common stock, number of shares available for sale 41,637            
Common stock, par value $ 0.001     $ 0.001 $ 0.001   $ 0.001
Percentage of gross proceeds from sale of common stock 3.00%            
Common stock, shares issued       18,808,885 18,808,885   6,631,039
June 2021 ATM Program              
Class Of Stock [Line Items]              
Common stock, number of shares available for sale     10,000        
Common stock, par value     $ 0.001        
Percentage of gross proceeds from sale of common stock     3.00%        
Common stock, shares issued           1,820,785  
Net proceeds received from sale of common stock         $ 8,313    
Sale of stock, weighted net average price per share           $ 4.59  
ATM Program              
Class Of Stock [Line Items]              
Common stock, number of shares available for sale       21,600 21,600    
Common stock, shares issued       10,280,906 10,280,906    
Net proceeds received from sale of common stock       $ 19,389      
Sale of stock, weighted net average price per share       $ 1.89 $ 1.89