Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Narrative) (Details)

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Stockholders' Equity (Narrative) (Details) - USD ($)
3 Months Ended
Sep. 11, 2015
May. 01, 2015
Sep. 30, 2015
Jun. 30, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Dividend declared (usd per share) $ 0.05 $ 0.05    
Period for recognition of nonvested awards (in years)     2 years 4 months  
Anticipated quarterly payment of dividend, percentage     5.00%  
Intrinsic value, balance     $ 485,000 $ 283,000
Restricted Stock Units (RSUs)        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total compensation cost not yet recognized, other than options     $ 46,556  
Period for recognition of nonvested awards (in years)     7 months 1 day  
Total shares withheld     0  
Shares outstanding     86,298 86,298
Stock Appreciation Rights (SARs)        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Expiration period (in years)     10 years  
Award vesting period (in years)     3 years  
Shares outstanding     0 8,990
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     622,000  
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