ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Tables)

6 Months Ended

Jun. 30, 2025

Equity [Abstract]

Schedule of other comprehensive income

The following tables present the changes in the balances, net of income taxes, of each component of AOCI:

	As of and for the Three Months Ended June 30,
(dollars in millions)	Net Unrealized Gains (Losses) on Cash Flow Hedges	Net Unrealized Gains (Losses) on Investment Securities	Defined Benefit Plans	Total AOCI
Balance at April 1, 2024	($1,343)	($2,497)	($324)	($4,164)
Other comprehensive income (loss) before reclassifications	(129)	(29)	—	(158)
Amounts reclassified to the Consolidated Statements of Operations	170	15	2	187
Net other comprehensive income (loss)	41	(14)	2	29
Balance at June 30, 2024	($1,302)	($2,511)	($322)	($4,135)
Balance at April 1, 2025	($569)	($2,074)	($298)	($2,941)
Other comprehensive income (loss) before reclassifications	83	56	—	139
Amounts reclassified to the Consolidated Statements of Operations	145	17	1	163
Net other comprehensive income (loss)	228	73	1	302
Balance at June 30, 2025	($341)	($2,001)	($297)	($2,639)
Primary location in the Consolidated Statements of Operations of amounts reclassified from AOCI	Net interest income	Securities gains, net and Net interest income	Other operating expense

	As of and for the Six Months Ended June 30,
(dollars in millions)	Net Unrealized Gains (Losses) on Cash Flow Hedges	Net Unrealized Gains (Losses) on Investment Securities	Defined Benefit Plans	Total AOCI
Balance at January 1, 2024	($1,087)	($2,338)	($333)	($3,758)
Other comprehensive income (loss) before reclassifications	(534)	(202)	4	(732)
Amounts reclassified to the Consolidated Statements of Operations	319	29	7	355
Net other comprehensive income (loss)	(215)	(173)	11	(377)
Balance at June 30, 2024	($1,302)	($2,511)	($322)	($4,135)
Balance at January 1, 2025	($925)	($2,369)	($301)	($3,595)
Other comprehensive income (loss) before reclassifications	291	338	—	629
Amounts reclassified to the Consolidated Statements of Operations	293	30	4	327
Net other comprehensive income (loss)	584	368	4	956
Balance at June 30, 2025	($341)	($2,001)	($297)	($2,639)
Primary location in the Consolidated Statements of Operations of amounts reclassified from AOCI	Net interest income	Securities gains, net and Net interest income	Other operating expense