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Stock Based Compensation (Narrative) (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 9 Months Ended
Jan. 02, 2019
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
May 15, 2018
The 2018 Incentive Plan [Member]            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Shares authorized           250,000
Restricted Stock [Member]            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Shares granted 24,500          
Shares forfeited   0   0    
Price per share $ 13.00          
Vested period       3 years    
Shares issued   0   0    
Stock based compensation expense   $ 26,000 $ 26,000 $ 80,000 $ 80,000  
Unrecognized stock based compensation expense   $ 133,000   $ 133,000    
Unrecognized expense period       1 year 3 months    
Year One [Member] | Restricted Stock [Member]            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Percentage of shares vested       33.30%