FINANCIAL SERVICES - Schedule of Changes in the Allowance for Financing Receivable Losses (Details) - Customer receivables - USD ($) $ in Millions	3 Months Ended
	May 01, 2020	May 03, 2019
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balances at beginning of period	$ 149	$ 136
Charge-offs, net of recoveries	(29)	(23)
Provision charged to income statement	90	30
Balances at end of period	321	143
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	70	75
Charge-offs, net of recoveries	(20)	(20)
Provision charged to income statement	54	15
Balances at end of period	144	70
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	79	61
Charge-offs, net of recoveries	(9)	(3)
Provision charged to income statement	36	15
Balances at end of period	177	73
Fixed-term | Adjustment for adoption of accounting standards
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Balances at beginning of period	$ 71	$ 0