Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation Plan (Schedule of Restricted Shares) (Details)

v3.3.1.900
Stock-Based Compensation Plan (Schedule of Restricted Shares) (Details) - $ / shares
12 Months Ended
Aug. 11, 2014
Dec. 31, 2014
Dec. 31, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number issued     310
Restricted Stock      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number issued   560 310
Exercise Price Range One [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number issued   45  
Stock Price Target $ 15.00    
Grant price   $ 8.87  
Dividend yield   0.00%  
Expected Volatility   38.20%  
Risk-free interest rate   0.93%  
Expected life (years)   1 year 3 months 26 days  
Weighted average fair value   $ 4.63  
Exercise Price Range Two [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number issued   80  
Stock Price Target 20.00    
Grant price   $ 8.87  
Dividend yield   0.00%  
Expected Volatility   38.20%  
Risk-free interest rate   1.62%  
Expected life (years)   2 years 7 months 21 days  
Weighted average fair value   $ 4.72  
Exercise Price Range Three [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Number issued   80  
Stock Price Target $ 22.00    
Grant price   $ 8.87  
Dividend yield   0.00%  
Expected Volatility   38.20%  
Risk-free interest rate   1.62%  
Expected life (years)   2 years 10 months 21 days  
Weighted average fair value   $ 4.22