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Restructuring
 6 Months Ended
Jan. 31, 2014
Restructuring and Related Activities [Abstract]  
Restructuring
NOTE 12 - Restructuring

The Company relocated its corporate headquarters to Dallas, Texas in 2012. The restructuring-related costs are as follows (in thousands):

      Three Months Ended January 31,       Six Months Ended January 31,  
   
2014
    
2013
    
2014
     2013  
General and Administrative
                        
Severance
   $ 3,203     $ 286     $ 4,772     $ 572  
Relocation
     25       507       83       507  
Total general and administrative
   $ 3,228     $ 793     $ 4,855     $ 1,079  
Yard Operations
                                
Severance
   $ -     $ -     $ -     $ -  
Relocation
     -       162       -       202  
Total yard operations
     -     $ 4162       -     $ 202  

 

The movements in the severance accrual are as follows (in thousands):

   
Balance at
July 31, 2013
    
Expense
    
Payments
    
Balance at
January 31, 2014
  
Severance
   $ 2,224     $ 4,772     $ 1,556     $ 5,440  

 

The Company started transitioning its data center to a third party managed data center during the year ended July 31, 2013. The Company reviewed the useful life of certain assets related to its data centers and determined they should be revised from an average of 60 months to an average of 45 months to reflect the shorter useful lives of these assets. Additionally, facility depreciation related to the Company's IT operations, previously located in the Company's offices in Fairfield, CA, was accelerated as the department relocated to the Dallas, TX corporate headquarters. These changes in estimates are accounted for on a prospective basis, resulting in increased depreciation expense over the revised useful lives. These changes resulted in $2.8 million and $2.7 million in additional depreciation in the six months ended January 31, 2014 and 2013, respectively.