CONSOLIDATED STATEMENTS OF STOCKHOLDER'S EQUITY (HD Supply Holdings, Inc.) - USD ($) shares in Thousands, $ in Millions	Common Stock	Paid-in Capital	Retained Earnings (Accumulated Deficit) Cumulative effect of accounting change	Retained Earnings (Accumulated Deficit)	Accumulated Other Comprehensive Income (Loss)	Treasury Stock	Total
Beginning balance at Feb. 03, 2019	$ 2.0	$ 4,067.2		$ (1,571.5)	$ (30.7)	$ (1,186.0)
Beginning balance (in shares) at Feb. 03, 2019	204,806					(34,153)
Increase (decrease) in stockholders' equity
Net shares issued (forfeited) under employee benefit plans (in shares)	597
Net income				373.7			$ 373.7
Foreign currency translation adjustment					0.2		0.2
Unrealized gain (loss) on cash flow hedge, net of tax of $(12.5), $0.1, $(7.5), and $7.1					(20.5)		(20.5)
Purchase of common stock						$ (322.8)
Purchase of common stock (in shares)						(8,320)
Shares issued under employee benefit plans		6.8
Stock-based compensation		17.8
Shares withheld for taxes						$ (5.4)
Shares withheld for taxes (in shares)						(127)
Other				(0.1)
Ending balance at Nov. 03, 2019	$ 2.0	4,091.8	$ (2.5)	(1,200.4)	(51.0)	$ (1,514.2)	$ 1,328.2
Ending balance (in shares) at Nov. 03, 2019	205,403					(42,600)	162,803
Beginning balance at Aug. 04, 2019	$ 2.0	4,086.1		(1,332.2)	(50.7)	$ (1,273.9)
Beginning balance (in shares) at Aug. 04, 2019	205,409					(36,338)
Increase (decrease) in stockholders' equity
Net shares issued (forfeited) under employee benefit plans (in shares)	(6)
Net income				131.9			$ 131.9
Unrealized gain (loss) on cash flow hedge, net of tax of $(12.5), $0.1, $(7.5), and $7.1					(0.3)		(0.3)
Purchase of common stock						$ (240.1)
Purchase of common stock (in shares)						(6,254)
Shares issued under employee benefit plans		0.1
Stock-based compensation		5.6
Shares withheld for taxes						$ (0.2)
Shares withheld for taxes (in shares)						(8)
Other				(0.1)
Ending balance at Nov. 03, 2019	$ 2.0	4,091.8	$ (2.5)	(1,200.4)	(51.0)	$ (1,514.2)	$ 1,328.2
Ending balance (in shares) at Nov. 03, 2019	205,403					(42,600)	162,803
Beginning balance at Feb. 02, 2020	$ 2.0	4,097.4		(1,122.1)	(52.1)	$ (1,573.0)	$ 1,352.2
Beginning balance (in shares) at Feb. 02, 2020	205,473					(44,071)
Increase (decrease) in stockholders' equity
Net shares issued (forfeited) under employee benefit plans	$ 0.1
Net shares issued (forfeited) under employee benefit plans (in shares)	755
Net income				1,811.2			1,811.2
Foreign currency translation adjustment					15.0		15.0
Unrealized gain (loss) on cash flow hedge, net of tax of $(12.5), $0.1, $(7.5), and $7.1					21.1		21.1
Purchase of common stock						$ (267.3)
Purchase of common stock (in shares)						(6,564)
Shares issued under employee benefit plans		5.2				$ 3.8
Shares issued under employee benefit plans (in shares)						105
Stock-based compensation		14.9
Shares withheld for taxes		(0.1)				$ (3.7)
Shares withheld for taxes (in shares)						(100)
Other		(0.2)				$ 0.1
Ending balance at Nov. 01, 2020	$ 2.1	4,117.2		689.1	(16.0)	$ (1,840.1)	$ 2,952.3
Ending balance (in shares) at Nov. 01, 2020	206,228					(50,630)	155,598
Beginning balance at Aug. 02, 2020	$ 2.1	4,109.9		(919.0)	(66.3)	$ (1,577.0)
Beginning balance (in shares) at Aug. 02, 2020	206,179					(44,196)
Increase (decrease) in stockholders' equity
Net shares issued (forfeited) under employee benefit plans (in shares)	49
Net income				1,608.2			$ 1,608.2
Foreign currency translation adjustment					14.7		14.7
Unrealized gain (loss) on cash flow hedge, net of tax of $(12.5), $0.1, $(7.5), and $7.1					35.6		35.6
Purchase of common stock						$ (264.4)
Purchase of common stock (in shares)						(6,467)
Shares issued under employee benefit plans		4.8				$ 1.4
Shares issued under employee benefit plans (in shares)						37
Stock-based compensation		2.7
Shares withheld for taxes						$ (0.2)
Shares withheld for taxes (in shares)						(4)
Other		(0.2)		(0.1)		$ 0.1
Ending balance at Nov. 01, 2020	$ 2.1	$ 4,117.2		$ 689.1	$ (16.0)	$ (1,840.1)	$ 2,952.3
Ending balance (in shares) at Nov. 01, 2020	206,228					(50,630)	155,598