FINANCIAL SERVICES - Finance Leases (Details) - USD ($) $ in Millions	3 Months Ended
May 01, 2020	May 03, 2019
Receivables [Abstract]
Net revenue — products	$ 215	$ 130
Cost of net revenue — products	159	81
Gross margin — products	$ 56	$ 49

Cost of goods sold for sales-type financing lease.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 30
-Section 50
-Paragraph 5
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=121576215&loc=SL77919372-209981

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 270
-SubTopic 10
-Section 50
-Paragraph 6A
-URI http://asc.fasb.org/extlink&oid=121640914&loc=SL77927221-108306

Name:	us-gaap_CostOfGoodsSoldSalesTypeLease
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration