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Capital Stock and Warrants - At-the-Market Offering Program (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2023
Feb. 28, 2023
Capital Stock and Warrants    
Net proceeds $ 4,694  
Class A Common Stock | At-the-Market Offering Program    
Capital Stock and Warrants    
Shares issued 3,573,536  
Net proceeds $ 3,400  
Brokerage and placement fees $ 100  
Class A Common Stock | At-the-Market Offering Program | H.C. Wainwright & Co., LLC    
Capital Stock and Warrants    
Maximum authorized amount   $ 20,000