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Restructuring
 3 Months Ended
Oct. 31, 2013
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
October 31,
 
  
2013
  
2012
 
General and Administrative
      
Severance
 $1,569  $286 
Relocation
  58   - 
       Total general and administrative
 $1,627  $286 
Yard Operations
        
Severance
 $-  $- 
Relocation
  18   39 
       Total yard operations
 $18  $39 
 
The movements in the severance accrual are as follows (in thousands):
 
  
Balance at
July 31, 2013
  
Expense
  
Payments
  
Balance at
October 31, 2013
 
Severance
 $2,224  $1,569  $150  $3,643 
 
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, currently located in the Company’s offices in Fairfield, CA, was accelerated as the department is relocating to the Dallas, TX corporate headquarters. These changes in estimate are accounted for on a prospective basis, resulting in increased depreciation expense over the revised useful lives. These changes will result in $2.8 million in accelerated depreciation expense to be recorded in fiscal 2014. These changes resulted in $1.7 million and $0.7 million in additional depreciation in the three months ended October 31, 2013 and 2012, respectively.