Quarterly report pursuant to Section 13 or 15(d)

Capital Stock (Details)

v3.22.2.2
Capital Stock (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 9 Months Ended
Jul. 26, 2022
Jun. 18, 2022
Jan. 06, 2021
Sep. 30, 2022
Sep. 30, 2022
Sep. 30, 2021
Aug. 31, 2022
Class of Stock [Line Items]              
Exercise price       $ 8.00 $ 8.00    
Beneficial ownership limitation         9.99%    
Prior notice period for increase in beneficial ownership         61 days    
Warrants beneficial ownership as percentage of shares of common stock outstanding         4.99%    
Panoptes              
Class of Stock [Line Items]              
Issuance of common stock from panoptes holdback shares (in shares)   10,086          
Private Placement              
Class of Stock [Line Items]              
Shares issued     38,278        
Class of warrant or right number of warrant issued     38,278        
Share purchase price of common stock and warrant     $ 209.000        
Proceeds from issuance of private placement     $ 8,000        
Public Offering              
Class of Stock [Line Items]              
Underwriting discount and commissions $ 435            
Underwriting discount and commissions expenses $ 277            
Public offering price per common share, Class A Warrants and Class B Warrants $ 8.000            
Public offering price per Preferred Share, 5,000 Class A Warrants and 5,000 Class B Warrants 1,000            
Net proceeds $ 5,297            
Common Stock | Private Placement              
Class of Stock [Line Items]              
Exercise price     $ 209.000        
Common Stock              
Class of Stock [Line Items]              
Shares issued           116,721  
Issuance of common stock from panoptes holdback shares (in shares)         10,087    
Common Stock | Public Offering              
Class of Stock [Line Items]              
Shares issued       592,392 592,392    
Class B Warrant              
Class of Stock [Line Items]              
Number of warrants issued to purchase the shares 3,925,525            
Class B Warrant | Public Offering              
Class of Stock [Line Items]              
Number of warrants issued to purchase the shares 30,095,697            
Number of warrants considered for determination of public offering price of preferred shares issued with warrants 5,000            
Class A Warrant              
Class of Stock [Line Items]              
Number of warrants issued to purchase the shares 3,925,525            
Class A Warrant | Public Offering              
Class of Stock [Line Items]              
Number of warrants issued to purchase the shares 30,095,697            
Number of warrants considered for determination of public offering price of preferred shares issued with warrants 5,000            
Series E Convertible Preferred Stock              
Class of Stock [Line Items]              
Convertible preferred stock, shares issued upon conversion             160,000
Series E Convertible Preferred Stock | Public Offering              
Class of Stock [Line Items]              
Convertible preferred stock, shares issued upon conversion 1,280            
Common shares              
Class of Stock [Line Items]              
Number of warrants issued to purchase the shares 98,138            
Warrant convertible into common stock basis 0.025%            
Warrants convertible into common stock 1,504,785            
Common shares | Public Offering              
Class of Stock [Line Items]              
Shares issued 592,392            
Number of warrants issued to purchase the shares 160,000