Quarterly report pursuant to Section 13 or 15(d)

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

v3.7.0.1
Stock-Based Compensation Plan (Schedule of Restricted Shares) (Details) - $ / shares
Jun. 01, 2017
Jun. 30, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number issued   850
Restricted Stock    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number issued 500  
Exercise Price Range One [Member] | Restricted Stock    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number issued 250  
Stock Price Target $ 10.00  
Grant price $ 6.10  
Dividend yield 0.00%  
Expected Volatility 42.40%  
Risk-free interest rate 1.76%  
Weighted average fair value $ 4.30  
Exercise Price Range Two [Member] | Restricted Stock    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number issued 250  
Stock Price Target $ 12.00  
Grant price $ 6.10 $ 12.00
Dividend yield 0.00%  
Expected Volatility 42.40%  
Risk-free interest rate 1.76%  
Weighted average fair value $ 3.68