Acquisitions (Tables)

12 Months Ended

Jul. 31, 2016

2014 Acquisitions

Business Acquisition [Line Items]

Schedule of purchase price allocation based on the estimated fair values of the assets acquired and liabilities assumed

The following table summarizes the purchase price allocation based on the estimated fair values of the assets acquired and liabilities assumed for these acquisitions (in thousands):

Allocation of the acquisition:
Accounts receivable and prepaid expenses	$	734
Property and equipment	71
Inventory	81
Intangible assets	6,071
Goodwill	7,682
Liabilities assumed	(171		)
Fair value of net assets and liabilities acquired	$	14,468