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FAIR VALUE MEASUREMENTS (Tables)

3 Months Ended

Oct. 31, 2017

Fair Value Disclosures [Abstract]

Schedule of Financial Assets and Liabilities Measured on Recurring Basis

The fair value of our financial assets and liabilities measured on a recurring basis is as follows:

	As of July 31, 2017
	Level I				Level II				Level III				Total
	(in thousands)
Financial Assets:
Cash equivalents:
Money market funds	$	34,784			$	—			$	—			$	34,784
Commercial paper	—				23,041				—				23,041
Short-term investments:
Corporate bonds	—				160,634				—				160,634
Commercial paper	—				36,084				—				36,084
U.S. government securities	—				13,976								13,976
Total measured at fair value	34,784				233,735				—				268,519
Cash													80,534
Total cash, cash equivalents and short-term investments													$	349,053
Financial Liabilities:
Contingent consideration	$	—			$	—			$	4,295			$	4,295

	As of October 31, 2017
	Level I				Level II				Level III				Total
	(in thousands)
Financial Assets:
Cash equivalents:
Money market funds	$	30,561			$	—			$	—			$	30,561
Commercial paper	—				9,986				—				9,986
Short-term investments:
Corporate bonds	—				185,757				—				185,757
Commercial paper	—				36,768				—				36,768
U.S. government securities	—				10,961				—				10,961
Total measured at fair value	$	30,561			$	243,472			$	—			274,033
Cash													91,912
Total cash, cash equivalents and short-term investments													$	365,945
Financial Liabilities:
Contingent consideration	$	—			$	—			$	4,577			$	4,577

Summary of Changes in Fair Value of Convertible Preferred Stock Warrant Liability

A summary of the changes in the fair value of our contingent consideration is as follows:

	Three Months Ended October 31,
	2016				2017
	(in thousands)
Contingent consideration—beginning balance	$	—			$	4,295
Assumed in a business acquisition	2,371				—
Change in fair value*	186				282
Contingent consideration—ending balance	$	2,557			$	4,577

____________

* Recorded in the condensed consolidated statements of operations within general and administrative expenses

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- References

No definition available.

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- Definition

Tabular disclosure of the fair value measurement of liabilities using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets), and gains or losses recognized in other comprehensive income (loss) and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs) by class of liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19279-110258

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258

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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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