LOANS - Corporate Loans Gross Credit Losses (Details) - Corporate - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023
Loans receivable
2024	$ 20	$ 28
2023	39	30
2022	14	1
2021	22	16
2020	20	0
Prior	118	21
Revolving line of credit arrangement	260	232
Total	493	328
Commercial and industrial
Loans receivable
2024	18	27
2023	2	20
2022	3	1
2021	9	1
2020	20	0
Prior	15	10
Revolving line of credit arrangement	184	130
Total	251	189
Financial institutions
Loans receivable
2024	0	1
2023	0	1
2022	0	0
2021	0	0
2020	0	0
Prior	1	0
Revolving line of credit arrangement	9	38
Total	10	40
Mortgage and real estate
Loans receivable
2024	1	0
2023	37	9
2022	11	0
2021	1	15
2020	0	0
Prior	85	11
Revolving line of credit arrangement	29	5
Total	164	40
Other
Loans receivable
2024	1	0
2023	0	0
2022		0
2021	12	0
2020	0	0
Prior	17	0
Revolving line of credit arrangement	38	59
Total	$ 68	$ 59

Amount, excluding accrued interest, of decrease in allowance for credit loss on financing receivable from writeoff. Excludes net investment in lease.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-6

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