VARIABLE INTEREST ENTITIES (Details) - USD ($) $ in Millions	Mar. 31, 2019	Dec. 31, 2018
Variable Interest Entity [Line Items]
Assets	$ 4,517
Borrowings
Variable Interest Entity [Line Items]
Liabilities	1,350
Consolidated VIE
Variable Interest Entity [Line Items]
Assets	4,906	$ 5,601
Liabilities	4,114	4,526
Consolidated VIE \| Financing receivables, net
Variable Interest Entity [Line Items]
Assets	2,423	2,704
Consolidated VIE \| Current receivables
Variable Interest Entity [Line Items]
Assets	451	496
Consolidated VIE \| Investment securities
Variable Interest Entity [Line Items]
Assets	35	35
Consolidated VIE \| Other assets
Variable Interest Entity [Line Items]
Assets	1,996	2,367
Consolidated VIE \| Borrowings
Variable Interest Entity [Line Items]
Liabilities	754	850
Consolidated VIE \| Non-recourse borrowings
Variable Interest Entity [Line Items]
Liabilities	1,350	1,875
Consolidated VIE \| Other liabilities
Variable Interest Entity [Line Items]
Liabilities	2,010	1,801
Unconsolidated VIEs
Variable Interest Entity [Line Items]
Investments in unconsolidated VIEs	$ 2,264	$ 2,346

The carrying amount of the consolidated Variable Interest Entity's assets included in the reporting entity's statement of financial position.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 810
-SubTopic 10
-Section 50
-Paragraph 3
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The carrying amount of the consolidated Variable Interest Entity's liabilities included in the reporting entity's statement of financial position.

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Carrying amount of the assets in the reporting entity's statement of financial position that relate to the reporting entity's variable interest in the Variable Interest Entity (VIE), where the reporting entity is not the VIE's primary beneficiary.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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