CONSOLIDATED STATEMENTS OF STOCKHOLDER'S EQUITY ( Parenthetical) (HD Supply Holdings, Inc) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Nov. 01, 2020	Nov. 03, 2019	Nov. 01, 2020	Nov. 03, 2019
CONSOLIDATED STATEMENTS OF STOCKHOLDER'S EQUITY
Unrealized gain (loss) on cash flow hedge, tax	$ (12.5)	$ 0.1	$ (7.5)	$ 7.1

Amount, before reclassification, of tax expense (benefit) for gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=121641772&loc=d3e640-108580

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration