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DERIVATIVE INSTRUMENTS - Narrative (Details) - USD ($) $ in Billions	Sep. 30, 2023	Dec. 31, 2022
Interest rate swaps, at fair value
Derivative [Line Items]
Variation margin	$ (4.4)	$ (3.2)

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- Definition

Derivative Instruments, Variation Margin on Collateral

+ References

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480237/815-40-50-5

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