XML 91 R58.htm IDEA: XBRL DOCUMENT v3.23.1
Subsequent Event - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
May 15, 2023
Mar. 30, 2023
Dec. 31, 2022
Dec. 31, 2021
Subsequent Event [Line Items]        
Gross proceeds from issuance of common stock     $ 3,560 $ 32,848
Common stock, shares issued     49,881,613 30,801,962
March 2023 Private Placement | Subsequent Event        
Subsequent Event [Line Items]        
Sale of stock, transaction date   Mar. 30, 2023    
Common Stock | March 2023 Private Placement | Subsequent Event        
Subsequent Event [Line Items]        
Aggregate number of shares issued and sell   4,975,608    
Shares issued, price per share   $ 0.41    
Gross proceeds from issuance of common stock   $ 2,040    
Common Stock | May 2023 Private Placement | Subsequent Event        
Subsequent Event [Line Items]        
Gross proceeds from issuance of common stock $ 2,960