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Restructuring
 12 Months Ended
Jul. 31, 2013
Restructuring and Related Activities [Abstract]  
Restructuring
(19)
   Restructuring
 
The Company relocated its corporate headquarters to Dallas, Texas in fiscal 2012. The restructuring-related costs are as follows (in thousands):

     Years Ended July 31,    
     2013    2012    2011
General and Administrative
                                                     
Severance
               $ 978           $ 1,675          $ 1,190   
Relocation
                  759              534              —    
Total general and administrative
               $ 1,737          $ 2,209          $ 1,190   
Yard Operations
                                                     
Severance
               $ —           $ —           $ —    
Relocation
                  189              745              183    
Impairment
                  —              1,123             —    
Total yard operations
               $ 189           $ 1,868          $ 183    

 

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

Description and Fiscal Year      Balance at
Beginning of Year 		   Expense    Payments    Balance at
End of Year
July 31, 2013
               $ 1,800             978              554           $ 2,224   
July 31, 2012
               $ 1,051             1,675             926           $ 1,800   

 

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 $2.9 million in accelerated depreciation expense to be recorded in fiscal 2014. This change resulted in $7.0 million in additional depreciation for the year ended July 31, 2013.