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Stockholders' Equity - Preferred Stock (Details)
$ / shares in Units, $ in Thousands
12 Months Ended
Jan. 16, 2020
USD ($)
$ / shares
shares
Mar. 29, 2019
USD ($)
Dec. 31, 2022
shares
Dec. 31, 2021
shares
Jan. 15, 2020
shares
Jun. 30, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Reverse stock split ratio 0.2          
Preferred stock authorized (in shares)     5,000,000 5,000,000 5,000,000  
Percentage of number of votes that each share of preferred stock holders are entitled to 11.07%          
Convertible Preferred Stock            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Preferred stock authorized (in shares)     3,300,000 3,300,000 3,300,000  
Preferred Stock            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Conversion of convertible securities (in shares)       1,721,000    
Common Stock            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Conversion of convertible securities (in shares)       344,000    
Convertible Debt            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Proceeds from issuance of subordinated convertible promissory notes | $   $ 1,700        
Interest Rate       5.00%   10.00%
Net proceeds from the conversion of convertible debt to preferred stock | $ $ 1,800          
Conversion price (in dollars per share) | $ / shares $ 0.67          
Shares issued (in shares) 2,709,018          
Convertible Debt | Preferred Stock            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Conversion of convertible securities (in shares)     1,721,023 111,548    
Convertible Debt | Common Stock            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Conversion of convertible securities (in shares)     344,205 22,310    
Convertible Debt | Common Stock | Fusion Park LLC            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Common stock issued upon preferred stock conversion (in shares)       184,851    
Convertible Debt | Common Stock | Brilliant Start Enterprise, Inc.            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Common stock issued upon preferred stock conversion (in shares)       159,354