Document and Entity Information - USD ($)	12 Months Ended
	Jan. 29, 2017	Mar. 10, 2017	Jul. 29, 2016
Document and Entity Information
Entity Registrant Name	HD Supply Holdings, Inc.
Entity Central Index Key	0001573097
Document Type	10-K
Document Period End Date	Jan. 29, 2017
Amendment Flag	false
Current Fiscal Year End Date	--01-29
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Filer Category	Large Accelerated Filer
Entity Public Float			$ 7,271,295,053
Entity Common Stock, Shares Outstanding		201,718,760
Document Fiscal Year Focus	2017
Document Fiscal Period Focus	FY