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Summary of Significant Accounting Policies - Concentrations of Credit Risk (Details)
$ in Thousands
3 Months Ended 6 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2022
USD ($)
Jun. 30, 2022
USD ($)
Mar. 31, 2022
USD ($)
Jun. 30, 2022
USD ($)
Sep. 30, 2022
USD ($)
Dec. 31, 2022
USD ($)
customer
Dec. 31, 2021
USD ($)
customer
Dec. 31, 2020
USD ($)
Concentration of risk, financial assets                
Financial instruments with off-balance sheet risk of accounting loss, assets           $ 0    
Concentration risk, financial liabilities                
Financial instruments with off-balance sheet risk of accounting loss, liabilities           0    
Total revenue $ 3,002 $ 2,126 $ 1,761 $ 3,887 $ 6,888 $ 10,884 $ 4,101 $ 749
Customer Concentration Risk | Sales Revenue                
Concentration risk, financial liabilities                
Number of major customers | customer           4 3  
Customer Concentration Risk | Sales Revenue | Customer One                
Concentration risk, financial liabilities                
Total revenue           $ 2,900 $ 1,300  
Customer Concentration Risk | Sales Revenue | Customer Two                
Concentration risk, financial liabilities                
Total revenue           2,700 1,300  
Customer Concentration Risk | Sales Revenue | Customer Three                
Concentration risk, financial liabilities                
Total revenue           $ 2,600 $ 1,200  
Concentration risk, percentage           93.00%    
Customer Concentration Risk | Sales Revenue | Customer Four                
Concentration risk, financial liabilities                
Total revenue           $ 1,200    
Concentration risk, percentage           86.00%    
Customer Concentration Risk | Accounts Receivable                
Concentration risk, financial liabilities                
Number of major customers | customer           4    
Customer Concentration Risk | Accounts Receivable | Customer One                
Concentration risk, financial liabilities                
Concentration risk, percentage           28.00%    
Customer Concentration Risk | Accounts Receivable | Customer Two                
Concentration risk, financial liabilities                
Concentration risk, percentage           29.00%    
Customer Concentration Risk | Accounts Receivable | Customer Three                
Concentration risk, financial liabilities                
Concentration risk, percentage           25.00%    
Customer Concentration Risk | Accounts Receivable | Customer Four                
Concentration risk, financial liabilities                
Concentration risk, percentage           15.00%