Quarterly report pursuant to Section 13 or 15(d)

Equity (Details)

v3.23.2
Equity (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 6 Months Ended
Feb. 05, 2023
Oct. 05, 2022
Aug. 08, 2022
May 10, 2022
Jun. 30, 2023
Mar. 31, 2023
Jun. 30, 2022
Jun. 30, 2023
Apr. 24, 2023
Jul. 22, 2022
Jul. 20, 2022
Jul. 11, 2022
Subsidiary or Equity Method Investee [Line Items]                        
Purchase share price (in dollars per share)         $ 0.48     $ 0.48        
Issuance of warrants           $ 10,161            
Yorkville                        
Subsidiary or Equity Method Investee [Line Items]                        
Agreement period (in months)       36 months                
Purchase share price (in dollars per share)                 $ 0.14 $ 0.50 $ 1.00  
Yorkville | Common stock                        
Subsidiary or Equity Method Investee [Line Items]                        
Issuance of shares - SEPA and PIPE (in shares)               14,200,000        
Securities Purchase Agreement                        
Subsidiary or Equity Method Investee [Line Items]                        
Warrants outstanding (in shares) 2,000,000                      
Warrant Agreement                        
Subsidiary or Equity Method Investee [Line Items]                        
Warrants outstanding (in shares)                       61,200,000
Warrant Agreement | Securities Purchase Agreement                        
Subsidiary or Equity Method Investee [Line Items]                        
Warrants outstanding (in shares) 50,000,000                      
Purchase share price (in dollars per share) $ 1.05       $ 0.48     $ 0.48        
Proceeds from issuance of warrants $ 49,400                      
Side Letter to the Wainwright Sales Agreement                        
Subsidiary or Equity Method Investee [Line Items]                        
Manager commissions, percent of gross proceeds   3.00%                    
Sale of stock, percentage of additional fee   1.50%                    
Sale Of Shares Under The Wainwright ATM Program                        
Subsidiary or Equity Method Investee [Line Items]                        
Sale of stock, number of shares issued in transaction (in shares)         1,900,000     1,900,000        
Issuance of warrants         $ 1,155              
Standby Equity Purchase Agreement                        
Subsidiary or Equity Method Investee [Line Items]                        
Issuance of warrants             $ 33,083          
Standby Equity Purchase Agreement | Yorkville | Common stock                        
Subsidiary or Equity Method Investee [Line Items]                        
Agreement to sell shares, value       $ 250,000                
Issuance of shares               $ 32,500        
Registered Direct Offering & Placement Agency Agreement | Warrant Agreement                        
Subsidiary or Equity Method Investee [Line Items]                        
Corresponding increase in the total number of authorized share (in shares) 50,000,000                      
Securities Purchase Agreement                        
Subsidiary or Equity Method Investee [Line Items]                        
Issuance of warrants           1,600   $ 1,600        
Common stock                        
Subsidiary or Equity Method Investee [Line Items]                        
Purchase share price (in dollars per share)         $ 0.62     $ 0.62        
Issuance of warrants           $ 5            
Common stock | At The Market Offering Agreement                        
Subsidiary or Equity Method Investee [Line Items]                        
Sale of stock consideration     $ 200,000                  
Common stock | Sale Of Shares Under The Wainwright ATM Program                        
Subsidiary or Equity Method Investee [Line Items]                        
Sale of stock consideration         $ 1,200     $ 1,200        
Common stock | Sale Of Shares Under The Wainwright ATM Program | Minimum                        
Subsidiary or Equity Method Investee [Line Items]                        
Sale of stock price (in USD per share)         $ 0.60     $ 0.60        
Common stock | Sale Of Shares Under The Wainwright ATM Program | Maximum                        
Subsidiary or Equity Method Investee [Line Items]                        
Sale of stock price (in USD per share)         $ 0.71     $ 0.71        
Common stock | Standby Equity Purchase Agreement                        
Subsidiary or Equity Method Investee [Line Items]                        
Issuance of warrants             $ 1