Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Narrative) (Details)

v3.5.0.2
Stock-Based Compensation (Narrative) (Details) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2016
Jun. 30, 2015
Dec. 31, 2015
Jun. 03, 2015
Dec. 31, 2013
Equity Compensation Plan [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Number of shares authorized for issuance under equity incentive plan           1,800,000 500,000
Stock Options [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Stock options granted            
Compensation expense $ 15,000 $ 31,000 $ 44,000 $ 43,000      
Unrecognized compensation expense 45,000   $ 45,000        
Period over which compensation expense will be recognized     9 months        
Restricted Stock [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Unrecognized compensation expense $ 157,000   $ 157,000        
Period over which compensation expense will be recognized     1 year 4 months 24 days        
Outstanding 44,445   44,445   44,445    
Restricted stock expense $ 28,000 $ 83,000 $ 55,000 $ 194,000      
Warrant [Member]              
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]              
Outstanding 4,112,500   4,112,500   362,500    
Fair value of warrants $ 783,458   $ 783,458