FINANCING RECEIVABLES - Troubled Debt Restructuring (Details) $ in Millions	3 Months Ended
Feb. 02, 2020 USD ($) item	Jan. 27, 2019 USD ($) item
Financing Receivables Related to Troubled Debt Restructurings
Financing receivable contracts in troubled debt restructuring, number \| item	88	70
Financing receivables in troubled debt restructurings, aggregate balances, pre-modification	$ 85	$ 2
Financing receivables in troubled debt restructurings, aggregate balances, post-modification	74	$ 2
Commitments to lend additional funds to borrowers whose accounts were modified in troubled debt restructurings	$ 14

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- Definition

Number of financing receivables that have been modified by troubled debt restructurings.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 33
-URI http://asc.fasb.org/extlink&oid=118936363&loc=SL6953676-111524

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Amount, after troubled debt restructuring, of modified financing receivable.

+ References

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- Definition

Amount, before troubled debt restructuring, of financing receivable to be modified.

+ References

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- Definition

Amount of unfunded portion of contractual agreement to lend funds to borrower for financing receivable modified as troubled debt restructuring.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 40
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=118939409&loc=d3e18794-111554

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