FINANCIAL SERVICES - Schedule of Changes in the Allowance for Financing Receivable Losses (Details) - Customer receivables - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Oct. 30, 2020	Nov. 01, 2019	Oct. 30, 2020	Nov. 01, 2019
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balances at beginning of period	$ 323	$ 138	$ 149	$ 136
Charge-offs, net of recoveries	(19)	(24)	(73)	(71)
Provision charged to income statement	3	30	120	79
Balances at end of period	307	144	307	144
Adjustment for adoption of accounting standards
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balances at beginning of period			111	0
Revolving
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balances at beginning of period	143	67	70	75
Charge-offs, net of recoveries	(13)	(18)	(51)	(53)
Provision charged to income statement	12	17	83	44
Balances at end of period	142	66	142	66
Revolving | Adjustment for adoption of accounting standards
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balances at beginning of period			40	0
Fixed-term
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balances at beginning of period	180	71	79	61
Charge-offs, net of recoveries	(6)	(6)	(22)	(18)
Provision charged to income statement	(9)	13	37	35
Balances at end of period	$ 165	$ 78	165	78
Fixed-term | Adjustment for adoption of accounting standards
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balances at beginning of period			$ 71	$ 0