FINANCIAL SERVICES - Schedule of Components of the Company's Financing Receivables Segregated by Portfolio Segment (Details) - USD ($) $ in Millions	May 01, 2020	Jan. 31, 2020	May 03, 2019	Feb. 01, 2019
Accounts, Notes, Loans and Financing Receivable [Line Items]
Customer receivables, gross	$ 9,232
Financing receivables, net	9,462	$ 9,743
Short-term	4,752	4,895
Long-term	4,710	4,848
Customer receivables
Accounts, Notes, Loans and Financing Receivable [Line Items]
Customer receivables, gross	9,232	9,310
Allowances for losses	(321)	(149)	$ (143)	$ (136)
Financing receivables, net	8,911	9,161
Residual interest
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing receivables, net	551	582
Revolving
Accounts, Notes, Loans and Financing Receivable [Line Items]
Customer receivables, gross		9,310
Financing receivables, net	642	754
Short-term	642	754
Long-term	0	0
Revolving | Customer receivables
Accounts, Notes, Loans and Financing Receivable [Line Items]
Customer receivables, gross	786	824
Allowances for losses	(144)	(70)	(70)	(75)
Financing receivables, net	642	754
Revolving | Residual interest
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing receivables, net	0	0
Fixed-term
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing receivables, net	8,820	8,989
Short-term	4,110	4,141
Long-term	4,710	4,848
Fixed-term | Customer receivables
Accounts, Notes, Loans and Financing Receivable [Line Items]
Customer receivables, gross	8,446	8,486
Allowances for losses	(177)	(79)	$ (73)	$ (61)
Financing receivables, net	8,269	8,407
Fixed-term | Residual interest
Accounts, Notes, Loans and Financing Receivable [Line Items]
Financing receivables, net	$ 551	$ 582