FINANCING RECEIVABLES AND ALLOWANCES - Contractual Maturities (Details) $ in Millions	Dec. 31, 2020 USD ($)
Total loans
Due in
2021	$ 4,199
2022	261
2023	142
2024	134
2025	318
Thereafter	68
Total	5,124
Net minimum lease payments receivable
Due in
2021	294
2022	200
2023	281
2024	193
2025	68
Thereafter	83
Total	$ 1,119

Amount, before allowance for credit loss, of financing receivable.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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-Publisher FASB
-Name Accounting Standards Codification
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