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Restructuring | 12 Months Ended
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Jul. 31, 2015
Restructuring and Related Activities [Abstract] |
Restructuring | 18 — Restructuring The Company relocated its corporate headquarters to Dallas, Texas in 2012. Restructuring costs were as follows:
| Year ended July 31,
(In thousands) | 2015 |  | 2014 |  | 2013
General and Administrative |  |  |  |  |  |  |  |
Severance | $ | 310 |  |  | $ | 4,598 |  |  | $ | 978 |
Relocation | 255 |  |  | 491 |  |  | 759 |
Total general and administrative | $ | 565 |  |  | $ | 5,089 |  |  | $ | 1,737 |
Yard Operations |  |  |  |  |  |  |  |
Relocation | $ | 25 |  |  | $ | (28 | ) |  | $ | 189 |
Impairment | — |  |  | — |  |  | — |
Total yard operations | $ | 25 |  |  | $ | (28 | ) |  | $ | 189 |
Severance for the year ended July 31, 2014 included a benefit for the reversal of previously accrued costs as a result of adjusting the severance accrual based upon the Company’s reassessment of its strategy of utilizing a third-party enterprise operating system. See Capitalized Software Costs in Note 1 — Summary of Significant Accounting Policies. The movements in the severance accrual were as follows:
| Year ended July 31,
(In thousands) | 2015 |  | 2014
Beginning balance | $ | 1,898 |  |  | $ | 2,224 |
Expense | 590 |  |  | 4,598 |
Payments | (1,538 | ) |  | (4,924 | )
Ending balance | $ | 950 |  |  | $ | 1,898 |
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 information technology operations, previously located in the Company’s offices in Fairfield, California, was accelerated as the department relocated to the Dallas, Texas corporate headquarters. These changes in estimates were accounted for on a prospective basis, resulting in increased depreciation expense over the revised useful lives. These changes resulted in additional depreciation expense of $2.8 million and $7.0 million for the years ended July 31, 2014 and 2013, respectively.

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- Definition The entire disclosure for restructuring and related activities. Description of restructuring activities such as exit and disposal activities, include facts and circumstances leading to the plan, the expected plan completion date, the major types of costs associated with the plan activities, total expected costs, the accrual balance at the end of the period, and the periods over which the remaining accrual will be settled. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 5.P.3) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140864-122747 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 5 -Section P -Subsection 3, 4 + Details
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