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Share-Based Compensation - Compensation Cost Not Yet Recognized (Details)
$ in Thousands
9 Months Ended
Sep. 30, 2023
USD ($)
Stock options  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Unrecognized compensation cost $ 221
Expected weighted-average period in years of compensation cost to be recognized 1 year 10 months 6 days
Restricted stock units  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Unrecognized compensation cost $ 161
Expected weighted-average period in years of compensation cost to be recognized 1 year 1 month 6 days
Restricted Stock  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Unrecognized compensation cost $ 483
Expected weighted-average period in years of compensation cost to be recognized 1 year 8 months 8 days