Document and Entity Information - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Feb. 26, 2016	Jun. 30, 2015
Document and Entity Information
Entity Registrant Name	Press Ganey Holdings, Inc.
Entity Central Index Key	0001633142
Document Type	10-K
Document Period End Date	Dec. 31, 2015
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Voluntary Filers	No
Entity Well-known Seasoned Issuer	No
Entity Filer Category	Non-accelerated Filer
Entity Public Float			$ 578
Entity Common Stock, Shares Outstanding		52,803,214
Document Fiscal Year Focus	2015
Document Fiscal Period Focus	FY