LOANS - Corporate Loans Credit Quality Indicators (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Loans receivable
Loans, net of unearned income	$ 752,230	$ 694,488
Loans	6,855	8,040
Corporate
Loans receivable
Loans, net of unearned income	343,697	301,386
Non-accrual corporate loans with specific allowances	953	660
Loans	6,804	7,759
Corporate \| Commercial and industrial
Loans receivable
Non-accrual corporate loans with specific allowances	788	199
Corporate \| Mortgage and real estate
Loans receivable
Non-accrual corporate loans with specific allowances	44	276
Corporate \| Other
Loans receivable
Non-accrual corporate loans with specific allowances	121	185
Corporate \| Corporate loans, net of unearned income
Loans receivable
2025	119,817	91,339
2024	27,328	24,201
2023	19,993	19,849
2022	12,549	10,274
2021	6,593	5,460
Prior	15,058	18,185
Revolving line of credit arrangements	135,538	124,391
Loans, net of unearned income	343,680	301,458
Loans	6,804	7,759
Corporate \| Investment Grade
Loans receivable
2025	83,802	60,211
2024	20,469	16,807
2023	14,172	13,502
2022	8,431	6,177
2021	4,558	4,106
Prior	10,197	13,464
Revolving line of credit arrangements	106,892	99,148
Loans, net of unearned income	248,521	213,415
Corporate \| Investment Grade \| Commercial and industrial
Loans receivable
2025	40,283	36,039
2024	7,840	8,101
2023	5,461	5,035
2022	3,774	2,492
2021	2,051	1,225
Prior	3,468	4,853
Revolving line of credit arrangements	28,011	32,862
Loans, net of unearned income	90,888	90,607
Corporate \| Investment Grade \| Financial institutions
Loans receivable
2025	24,577	13,074
2024	3,979	2,136
2023	2,525	1,162
2022	920	326
2021	486	265
Prior	1,356	1,500
Revolving line of credit arrangements	51,813	41,415
Loans, net of unearned income	85,656	59,878
Corporate \| Investment Grade \| Mortgage and real estate
Loans receivable
2025	6,073	5,325
2024	4,968	3,927
2023	3,738	3,269
2022	1,830	2,537
2021	1,483	1,460
Prior	1,482	1,533
Revolving line of credit arrangements	405	248
Loans, net of unearned income	19,979	18,299
Corporate \| Investment Grade \| Other
Loans receivable
2025	12,869	5,773
2024	3,682	2,643
2023	2,448	4,036
2022	1,907	822
2021	538	1,156
Prior	3,891	5,578
Revolving line of credit arrangements	26,663	24,623
Loans, net of unearned income	51,998	44,631
Corporate \| Non-investment grade, accrual \| Commercial and industrial
Loans receivable
2025	27,614	24,937
2024	4,692	5,082
2023	3,746	3,576
2022	2,235	1,583
2021	634	318
Prior	2,384	2,560
Revolving line of credit arrangements	18,438	19,468
Loans, net of unearned income	59,743	57,524
Corporate \| Non-investment grade, accrual \| Financial institutions
Loans receivable
2025	4,189	4,103
2024	989	529
2023	604	255
2022	115	655
2021	246	41
Prior	190	355
Revolving line of credit arrangements	6,824	2,489
Loans, net of unearned income	13,157	8,427
Corporate \| Non-investment grade, accrual \| Mortgage and real estate
Loans receivable
2025	951	801
2024	823	1,112
2023	907	1,936
2022	1,312	1,400
2021	1,014	770
Prior	1,602	1,190
Revolving line of credit arrangements	571	472
Loans, net of unearned income	7,180	7,681
Corporate \| Non-investment grade, accrual \| Other
Loans receivable
2025	2,964	1,227
2024	337	592
2023	408	427
2022	183	261
2021	46	190
Prior	272	274
Revolving line of credit arrangements	2,064	2,304
Loans, net of unearned income	6,274	5,275
Corporate \| Non-investment grade, non-accrual \| Commercial and industrial
Loans receivable
2025	216	43
2024	4	78
2023	99	48
2022	70	17
2021	35	7
Prior	61	44
Revolving line of credit arrangements	656	305
Non-accrual corporate loans with specific allowances	1,141	542
Corporate \| Non-investment grade, non-accrual \| Financial institutions
Loans receivable
2025	0	0
2024	0	0
2023	0	0
2022	0	55
2021	43	0
Prior	0	0
Revolving line of credit arrangements	22	18
Non-accrual corporate loans with specific allowances	65	73
Corporate \| Non-investment grade, non-accrual \| Mortgage and real estate
Loans receivable
2025	3	16
2024	0	2
2023	41	104
2022	199	107
2021	4	28
Prior	344	279
Revolving line of credit arrangements	36	31
Non-accrual corporate loans with specific allowances	627	567
Corporate \| Non-investment grade, non-accrual \| Other
Loans receivable
2025	78	1
2024	14	0
2023	16	1
2022	4	18
2021	13	0
Prior	8	19
Revolving line of credit arrangements	35	156
Non-accrual corporate loans with specific allowances	168	195
Corporate \| Non-Investment Grade
Loans receivable
2025	36,015	31,128
2024	6,859	7,395
2023	5,821	6,347
2022	4,118	4,096
2021	2,035	1,354
Prior	4,861	4,721
Revolving line of credit arrangements	28,646	25,243
Loans, net of unearned income	88,355	80,284
Consumer
Loans receivable
Loans, net of unearned income	408,533	393,102
Non-accrual corporate loans with specific allowances	1,618	1,310
Loans	$ 51	$ 281

Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease.

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