Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Dividends and Narrative) (Details)

v3.5.0.2
Stockholders' Equity (Dividends and Narrative) (Details) - USD ($)
3 Months Ended
Nov. 01, 2016
Oct. 07, 2016
May 27, 2016
Feb. 29, 2016
Nov. 25, 2015
Oct. 05, 2015
May 25, 2015
Mar. 20, 2015
Sep. 30, 2016
Sep. 30, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Dividends paid (usd per share)     $ 0.07 $ 0.07 $ 0.05 $ 0.05 $ 0.05 $ 0.05    
Weighted average forfeiture rate (percentage)                 0.00%  
Expected dividend payments (usd per share)                 $ 0.07  
Share-based compensation expense                 191,460 $ 38,670
Restricted Stock Units (RSUs)                    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Share-based compensation expense                 $ 0 $ 14,804
Stock Appreciation Rights (SARs)                    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Expiration period (in years)                 10 years  
2014 Stock Award and Incentive Plan                    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Maximum amount of shares per employee                 250,000  
Shares granted under the plan, shares                 168,800  
Non Employee Director Except Chairman of the Board | 2014 Stock Award and Incentive Plan                    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Maximum grant date fair value                 $ 300,000  
Chairman of the Board | 2014 Stock Award and Incentive Plan                    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Maximum grant date fair value                 $ 600,000  
Subsequent Event                    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]                    
Dividends paid (usd per share)   $ 0.07                
Dividend declared (usd per share) $ 0.07