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Equity - Restricted Stock Units (Details) - USD ($)
shares in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Compensation expense $ 118 $ 425
Restricted Stock Units    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Compensation expense $ 252  
Number of shares vested 65  
Restricted Stock Units | Director    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Target Value of Compensation per Quarter $ 85  
Unrecognized compensation expense $ 491 $ 255