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Stock-Based Compensation (Narrative) (Details) (USD $)
3 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock based compensation expense $ 84,000 $ 39,000
Incremental percentage of options that become exercisable annually 25.00%  
Cash received from exercise of stock options 1,469,000 113,000
Minimum [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting period 1 year  
Maximum [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Vesting period 10 years  
Restricted Stock [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Stock based compensation expense 13,500  
Unrecognized compensation cost 49,500  
Employee Stock Option [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Unrecognized compensation cost $ 632,000  
Expected weighted average vesting period to recognize compensation 3 years 18 days