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Stock Based Compensation (Narrative) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Compensation expense $ 10    
Term of service completed before eligible for coverage 4 months    
ESPP 2004 [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of shares available for issuance 0    
Minimum percent of fair value market option price   10.00%  
Expiration date, maximum term from grant date, in years   1 year  
ESPP 2025 [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of shares available for issuance 250,000    
ISOP [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number of shares available for issuance     400,000
Expiration date, maximum term from grant date, in years 10 years    
Shares issued     0
Restricted Plan [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Compensation expense $ 819 $ 634  
Unrecognized compensation expense, restricted $ 356    
Restricted Plan [Member] | Directors [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Term of service completed before eligible for coverage 1 year    
Restricted Plan [Member] | Other Eligible Employees [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Term of service completed before eligible for coverage 3 years