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Fair Value Measurements (Tables)

12 Months Ended

Jul. 31, 2017

Fair Value Measurements [Abstract]

Summary of balance of assets and liabilities measured at fair value on a recurring basis

July 31, 2017 (in thousands)		Level 1				Level 2				Level 3				Total
Assets:
Foreign exchange forward contracts		$	—			$	137			$	—			$	137
Liabilities:
Foreign exchange forward contracts		$	—			$	—			$	—			$	—

July 31, 2016 (in thousands)		Level 1				Level 2				Level 3				Total
Assets:
Foreign exchange forward contracts		$	—			$	21			$	—			$	21
Liabilities:
Foreign exchange forward contracts		$	—			$	15			$	—			$	15

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- References

No definition available.

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- Definition

Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19190-110258

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