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Summary of Significant Accounting Policies (Tables)
 12 Months Ended
Jul. 31, 2013
Summary of Allowance for Doubtful Accounts Activity

A summary of allowance for doubtful accounts activity is as follows:

 

              2013               2012               2011  

Beginning balance

       $        527          $        549          $        422   

Net charged to expense

      (47)         32         3   

Write-offs net of recoveries/payments

      (130)         (54)         (116)   

Heartland acquisition

      –         –         240   

Discontinued operations reclassification

               (193)                        –                        –   

Ending balance

       $        157          $        527          $        549   
Schedule of Difference Between Basic and Diluted EPS as Result of Outstanding Stock Options and Unvested Restricted Stock and Restricted Stock Units

The difference between basic EPS and diluted EPS is the result of outstanding stock options and unvested restricted stock and restricted stock units.

 

     2013      2012      2011  

Weighted average shares outstanding for basic earnings per share

      53,005,576         53,845,697         55,271,340   

Stock options and unvested restricted stock and restricted stock units

            109,972                 54,151               102,301   
  

 

 

     

 

 

     

 

 

  

Weighted average shares outstanding assuming dilution

       53,115,548          53,899,848          55,373,641