Quarterly report pursuant to Section 13 or 15(d)

Share-Based Compensation - Narrative (Details)

v3.23.3
Share-Based Compensation - Narrative (Details) - USD ($)
$ / shares in Units, $ in Millions
9 Months Ended 12 Months Ended
Feb. 10, 2023
Feb. 11, 2022
Sep. 30, 2023
Dec. 31, 2021
Dec. 31, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Common stock, par value (in dollars per share)     $ 0.01   $ 0.01
Total unrecognized compensation cost     $ 11.4    
Total unrecognized compensation cost, period for recognition     1 year 3 months 18 days    
Performance Shares          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Award vesting period     3 years 3 years  
PSU conversion ration (in shares)     1    
Award vesting rights, percentage   100.00%      
Performance Shares | Shares vesting December 29, 2022          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Award vesting rights, percentage     50.00%    
Performance Shares | Shares vesting December 29, 2023          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Award vesting rights, percentage     50.00%    
Common Stock          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Number of shares available for future grants (in shares)     54,718    
Common Stock | 2021 Plan | Maximum | Employee          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Number of shares authorized (in shares)     75,000    
Common Stock | 2021 Directors Plan | Director          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Number of shares available for future grants (in shares)     8,815    
Common Stock | 2021 Directors Plan | Maximum | Director          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Number of shares authorized (in shares)     10,000    
Restricted Stock Awards | Shares vesting December 29, 2022          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Award vesting rights, percentage     33.00%    
Restricted Stock Awards | Shares vesting December 29, 2023          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Award vesting period 3 years        
Award vesting rights, percentage     33.00%    
Restricted Stock Awards | Tranche Three          
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]          
Award vesting rights, percentage     33.00%