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Stock-Based Compensation (Narrative) (Details)
12 Months Ended
Dec. 31, 2015
USD ($)
ShareBasedCompensationPlan
shares
Dec. 31, 2014
USD ($)
shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of stock-based compensation plans | ShareBasedCompensationPlan 3  
Compensation cost | $ $ 134,000 $ 265,000
Total income tax (expense) benefit | $ $ 13,000 $ 15,000
Shares cancelled or forfeited 53,700  
Stock Options Exercised 0 0
Shares Granted 0 0
Nonvested stock options, expected to vest 105,002  
Shares, Nonvested 200,500  
Shares, Vested 0  
2003 Equity Compensation Plan [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of Shares Authorized 100,000  
2009 Equity Compensation Plan [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Shares available to be issued 1,500,000  
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant 807,842  
Stock Options [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting periods exercisable from date of grant 10 years  
Unrecognized compensation cost | $ $ 24,000  
Period over which unrecognized compensation costs are expected to be recognized 9 months 18 days  
Nonvested stock options, expected to vest 105,002  
Stock Options [Member] | 1999 Stock-Based Incentive Plan [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of Shares Authorized 38,778  
Stock Options [Member] | 2009 Equity Compensation Plan [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of Shares Authorized 200,000  
Stock Options [Member] | Minimum [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting periods 1 year  
Stock Options [Member] | Maximum [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting periods 3 years  
Restricted Stock [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Shares available to be issued 200,500 0
Unrecognized compensation cost | $ $ 272,000 $ 0
Restricted Stock [Member] | 1999 Stock-Based Incentive Plan [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of Shares Authorized 15,511  
Restricted Stock [Member] | 2003 Equity Compensation Plan [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of Shares Authorized 30,000