DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Derivative Assets (Details) - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021
Derivative [Line Items]
Net Amount Presented in the Consolidated Balance Sheets	$ 40	$ 3
Financial Instruments	0	0
Cash Collateral	40	3
Net Amount	0	0
Interest rate contracts – designated
Derivative [Line Items]
Net Amount Presented in the Consolidated Balance Sheets	0	1
Financial Instruments		0
Cash Collateral		1
Net Amount		0
Interest rate swaps – not designated
Derivative [Line Items]
Net Amount Presented in the Consolidated Balance Sheets	40	2
Financial Instruments	0	0
Cash Collateral	40	2
Net Amount	$ 0	$ 0

Amount of obligation to return cash collateral under master netting arrangements that have not been offset against derivative assets.

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Amount of obligation to return securities collateral under master netting arrangements that have not been offset against derivative assets.

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Fair value, after offset of derivative liability, of financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, before offset against an obligation to return collateral under a master netting arrangement. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

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Fair value, after effect of master netting arrangement and deduction of obligation to return financial collateral not offset and financial instrument subject to master netting arrangement not offset, of financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and contract can be net settled by means outside contract or delivery of asset. Includes derivative not subject to master netting arrangement or similar agreement.

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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.

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