SUBSIDIARY GUARANTORS - CONDENSED CONSOLIDATING STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) (Details) - USD ($) $ in Millions	3 Months Ended
	Apr. 29, 2018	Apr. 30, 2017
CONDENSED CONSOLIDATING STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS)
Net Sales	$ 1,389	$ 1,216
Cost of sales	837	732
Gross Profit	552	484
Operating expenses:
Selling, general and administrative	372	334
Depreciation and amortization	22	21
Restructuring	7
Total operating expenses	401	355
Operating Income (Loss)	151	129
Interest expense	34	49
Interest (income)	(1)
Loss on extinguishment of debt		3
Income from Continuing Operations Before Provision for Income Taxes	118	77
Provision for income taxes	29	19
Income from Continuing Operations	89	58
Income (loss) from discontinued operations, net of tax		27
Net Income	89	85
Other comprehensive income (loss) - foreign currency translation adjustment	1	1
Total Comprehensive Income	90	86
HD Supply, Inc. (Total HDS)
CONDENSED CONSOLIDATING STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS)
Net Sales	1,389	1,216
Cost of sales	837	732
Gross Profit	552	484
Operating expenses:
Selling, general and administrative	372	334
Depreciation and amortization	22	21
Restructuring	7
Total operating expenses	401	355
Operating Income (Loss)	151	129
Interest expense	34	49
Interest (income)	(1)
Loss on extinguishment of debt		3
Income from Continuing Operations Before Provision for Income Taxes	118	77
Provision for income taxes	29	19
Income from Continuing Operations	89	58
Income (loss) from discontinued operations, net of tax		27
Net Income	89	85
Other comprehensive income (loss) - foreign currency translation adjustment	1	1
Total Comprehensive Income	90	86
Reportable Legal Entities | HDS (Debt Issuer)
Operating expenses:
Selling, general and administrative	21	21
Depreciation and amortization	4	4
Restructuring	5
Total operating expenses	30	25
Operating Income (Loss)	(30)	(25)
Interest expense	37	56
Interest (income)	(22)	(34)
Loss on extinguishment of debt		3
Net (earnings) loss of equity affiliates	(161)	(155)
Income from Continuing Operations Before Provision for Income Taxes	116	105
Provision for income taxes	27	18
Income from Continuing Operations	89	87
Income (loss) from discontinued operations, net of tax		(2)
Net Income	89	85
Other comprehensive income (loss) - foreign currency translation adjustment	1	1
Total Comprehensive Income	90	86
Reportable Legal Entities | Subsidiary Guarantors
CONDENSED CONSOLIDATING STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS)
Net Sales	1,352	1,185
Cost of sales	818	716
Gross Profit	534	469
Operating expenses:
Selling, general and administrative	337	301
Depreciation and amortization	18	17
Restructuring	2
Total operating expenses	357	318
Operating Income (Loss)	177	151
Interest expense	22	34
Interest (income)	(4)	(8)
Income from Continuing Operations Before Provision for Income Taxes	159	125
Provision for income taxes	1	1
Income from Continuing Operations	158	124
Income (loss) from discontinued operations, net of tax		29
Net Income	158	153
Total Comprehensive Income	158	153
Reportable Legal Entities | Non-Guarantor Subsidiaries
CONDENSED CONSOLIDATING STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS)
Net Sales	37	32
Cost of sales	19	17
Gross Profit	18	15
Operating expenses:
Selling, general and administrative	14	12
Total operating expenses	14	12
Operating Income (Loss)	4	3
Interest expense		1
Income from Continuing Operations Before Provision for Income Taxes	4	2
Provision for income taxes	1
Income from Continuing Operations	3	2
Net Income	3	2
Other comprehensive income (loss) - foreign currency translation adjustment	1	1
Total Comprehensive Income	4	3
Eliminations
CONDENSED CONSOLIDATING STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS)
Net Sales		(1)
Cost of sales		(1)
Operating expenses:
Interest expense	(25)	(42)
Interest (income)	25	42
Net (earnings) loss of equity affiliates	161	155
Income from Continuing Operations Before Provision for Income Taxes	(161)	(155)
Income from Continuing Operations	(161)	(155)
Net Income	(161)	(155)
Other comprehensive income (loss) - foreign currency translation adjustment	(1)	(1)
Total Comprehensive Income	$ (162)	$ (156)