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Goodwill (Tables)

12 Months Ended

Jul. 31, 2017

Goodwill [Abstract]

Schedule of change in carrying amount of goodwill

(in thousands)
Balance at July 31, 2015		$	2,438
Foreign currency translation adjustments			(77	)
Balance at July 31, 2016			2,361
Foreign currency translation adjustments			157
Balance at July 31, 2017		$	2,518

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- References

No definition available.

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- Definition

Tabular disclosure of goodwill and intangible assets, which may be broken down by segment or major class.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267

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