ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Tables)

6 Months Ended

Jun. 30, 2023

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 Derivatives	Net Unrealized Gains (Losses) on Debt Securities	Employee Benefit Plans	Total AOCI
Balance at April 1, 2022	($676)	($1,236)	($346)	($2,258)
Other comprehensive income (loss) before reclassifications	(178)	(779)	—	(957)
Amounts reclassified to the Consolidated Statements of Operations	(8)	(1)	6	(3)
Net other comprehensive income (loss)	(186)	(780)	6	(960)
Balance at June 30, 2022	($862)	($2,016)	($340)	($3,218)
Balance at April 1, 2023	($1,149)	($2,424)	($370)	($3,943)
Other comprehensive income (loss) before reclassifications	(505)	(239)	—	(744)
Amounts reclassified to the Consolidated Statements of Operations	101	20	3	124
Net other comprehensive income (loss)	(404)	(219)	3	(620)
Balance at June 30, 2023	($1,553)	($2,643)	($367)	($4,563)
Primary location in the Consolidated Statements of Operations of amounts reclassified from AOCI	Net interest income	Securities gains, net	Other operating expense

	As of and for the Six Months Ended June 30,
(dollars in millions)	Net Unrealized Gains (Losses) on Derivatives	Net Unrealized Gains (Losses) on Debt Securities	Employee Benefit Plans	Total AOCI
Balance at January 1, 2022	($161)	($156)	($348)	($665)
Other comprehensive income (loss) before reclassifications	(669)	(1,856)	—	(2,525)
Amounts reclassified to the Consolidated Statements of Operations	(32)	(4)	8	(28)
Net other comprehensive income (loss)	(701)	(1,860)	8	(2,553)
Balance at June 30, 2022	($862)	($2,016)	($340)	($3,218)
Balance at January 1, 2023	($1,416)	($2,771)	($373)	($4,560)
Other comprehensive income (loss) before reclassifications	(332)	88	—	(244)
Amounts reclassified to the Consolidated Statements of Operations	195	40	6	241
Net other comprehensive income (loss)	(137)	128	6	(3)
Balance at June 30, 2023	($1,553)	($2,643)	($367)	($4,563)
Primary location in the Consolidated Statements of Operations of amounts reclassified from AOCI	Net interest income	Securities gains, net	Other operating expense