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Accrued Severance Expense	6 Months Ended
	Jan. 31, 2017
Severance Expense [Abstract]
Accrued Severance Expense	Note 10—Accrued Severance Expense In July 2016, the Company completed a reduction of its workforce and incurred severance expense of $6.3 million in fiscal 2016. At January 31, 2017 and July 31, 2016, there was accrued severance of $2.3 million and $5.7 million, respectively, included in “Accrued expenses” in the accompanying consolidated balance sheets for the July 2016 workforce reduction.

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- Definition

The entire disclosure of amount spent on severance pay for employees who had their contracts terminated.

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