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Net Income Per Common Share (Tables)
3 Months Ended
Sep. 30, 2013
Earnings Per Share [Abstract]  
Reconciliation of Weighted Average Shares Outstanding and Diluted Weighted Average Shares Outstanding
The following table sets forth the reconciliation of weighted average shares outstanding and diluted weighted average shares outstanding:
 
   
Three months ended
September 30,
 
   
2013
   
2012
 
             
Weighted average shares outstanding
    27,757       26,805  
Dilutive effect of stock options and restricted stock awards and units
    633       424  
Diluted weighted average shares outstanding
    28,390       27,229