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Stock-based Compensation, Long-Term Incentive Plan (Details) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended 6 Months Ended
Jun. 21, 2023
Feb. 28, 2023
Mar. 31, 2022
Feb. 28, 2022
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Jun. 20, 2023
2018 LTIP [Member]                  
Stock-based Compensation [Abstract]                  
Maximum number of shares that can be awarded (in shares)                 1,293,109
2018 LTIP [Member] | Directors [Member] | Restricted Stock [Member]                  
Stock-based Compensation [Abstract]                  
Restricted stock awards issued (in shares)   73,840   47,187          
Restricted stock awards vested (in shares)   73,840   47,187          
Stock based compensation expense             $ 95 $ 58  
2018 LTIP [Member] | Officers and Employees [Member] | Restricted Stock [Member]                  
Stock-based Compensation [Abstract]                  
Restricted stock awards issued (in shares)     495,262            
Restricted stock awards forfeited (in shares)             82,556    
Stock based compensation expense         $ 37 $ 43 $ 75 $ 45  
2018 LTIP [Member] | Officers and Employees [Member] | Restricted Stock [Member] | Minimum [Member]                  
Stock-based Compensation [Abstract]                  
Award vesting period             36 months    
2018 LTIP [Member] | Officers and Employees [Member] | Restricted Stock [Member] | Maximum [Member]                  
Stock-based Compensation [Abstract]                  
Award vesting period             60 months    
Amended and Restated LTIP [Member]                  
Stock-based Compensation [Abstract]                  
Maximum number of shares that can be awarded (in shares) 5,193,109                
Number of additional share authorized for issuance (in shares) 3,900,000                
Aggregate number of shares awarded to date under the plan (in shares)         1,702,510   1,702,510    
Shares available for awards (in shares)         3,490,599   3,490,599    
Amended and Restated LTIP [Member] | Officers and Employees [Member] | Restricted Stock [Member]                  
Stock-based Compensation [Abstract]                  
Restricted stock awards issued (in shares) 741,758                
Restricted stock awards forfeited (in shares)             0    
Stock based compensation expense         $ 16   $ 16    
Amended and Restated LTIP [Member] | Officers and Employees [Member] | Restricted Stock [Member] | Minimum [Member]                  
Stock-based Compensation [Abstract]                  
Award vesting period             36 months    
Amended and Restated LTIP [Member] | Officers and Employees [Member] | Restricted Stock [Member] | Maximum [Member]                  
Stock-based Compensation [Abstract]                  
Award vesting period             60 months