DOCUMENT AND ENTITY INFORMATION - shares	3 Months Ended
Oct. 31, 2017	Nov. 30, 2017
Entity Information [Line Items]
Entity Registrant Name	Nutanix, Inc.
Entity Central Index Key	0001618732
Current Fiscal Year End Date	--07-31
Entity Filer Category	Non-accelerated Filer
Document Type	10-Q
Document Period End Date	Oct. 31, 2017
Document Fiscal Year Focus	2018
Document Fiscal Period Focus	Q1
Amendment Flag	false
Common Class A
Entity Information [Line Items]
Entity Common Stock, Shares Outstanding (in shares)		110,438,830
Common Class B
Entity Information [Line Items]
Entity Common Stock, Shares Outstanding (in shares)		49,986,397

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