FINANCIAL INSTRUMENTS - Assets and Liabilities Not Carried at Fair Value (Details) - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021
Liabilities
Investment contracts (Note 12)	$ 1,852	$ 1,909
Carrying amount (net)
Assets
Loans and other receivables	2,708	2,706
Liabilities
Borrowings (Note 11)	32,518	35,186
Investment contracts (Note 12)	1,852	1,909
Estimated fair value
Assets
Loans and other receivables	2,610	2,853
Liabilities
Borrowings (Note 11)	32,304	41,207
Investment contracts (Note 12)	$ 1,983	$ 2,282

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 55
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Reference 2: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
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-Name Accounting Standards Codification
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-URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611

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