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Going Concern and Management’s Plan (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Sep. 20, 2022
Mar. 31, 2023
Jun. 30, 2023
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Going Concern and Management’s Plan [Line Items]            
Net loss to common stockholders       $ (29,829) $ (95,255)  
Working capital deficit       14,103    
Accumulated deficit       (14,100) 6,708 $ (25,220)
Cash used in operating activities       (6,645) (23,760)  
Cash and cash equivalents       38 5,515  
Convertible debentures   $ 28,000 $ 28,000 28,000  
Initially intended capital amount       300,000    
Accumulated deficit       $ (177,060) $ (147,231)  
Senior Promissory Notes [Member]            
Going Concern and Management’s Plan [Line Items]            
Interest rate 15.00%          
Aggregate principal amount $ 3,457          
Maturity date Apr. 01, 2024          
NYSE American [Member]            
Going Concern and Management’s Plan [Line Items]            
Accumulated deficit   $ 30