Document and Entity Information - shares	9 Months Ended
	Sep. 30, 2016	Nov. 07, 2016
Document And Entity Information [Line Items]
Entity Registrant Name	MINDBODY, Inc.
Entity Central Index Key	0001458962
Current Fiscal Year End Date	--12-31
Entity Filer Category	Non-accelerated Filer
Trading Symbol	MB
Document Type	10-Q
Document Period End Date	Sep. 30, 2016
Document Fiscal Year Focus	2016
Document Fiscal Period Focus	Q3
Amendment Flag	false
Common Class A
Document And Entity Information [Line Items]
Entity Common Stock, Shares Outstanding		27,004,858
Common Class B
Document And Entity Information [Line Items]
Entity Common Stock, Shares Outstanding		13,500,082