XML 12 R39.htm IDEA: XBRL DOCUMENT v2.4.0.8
Stock-Based Compensation (Details Textual) (USD $)
3 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based Compensation Arrangement by Share-based Payment Award, Terms of Award not to exceed 10 years  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period 277,000 249,000
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Stock Options $ 3,126,000  
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition 1 3 years 3 months 18 days  
Employee Service Share-based Compensation, Cash Received from Exercise of Stock Options 69,825  
Allocated Share-based Compensation Expense $ 214,000 $ 144,000
Share-Based Compensation Arrangement By Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate 0.00% 0.00%
Treasury Stock [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Cashless Exercise Transaction, Shares 20,353  
Employee Stock Option [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Cashless Exercise Transaction, Shares 107,316