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AOCI

6 Months Ended

Jun. 30, 2026

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

AOCI

AOCI

AOCI includes the after-tax change in unrecognized net costs related to defined benefit pension and OPEB plans as well as unrealized gains and losses on cash flow hedges, AFS securities, and HTM securities previously transferred from AFS securities.

(Dollars in millions)			Pension and OPEB Costs						Cash Flow Hedges						AFS Securities						HTM Securities						Other, net						Total
AOCI balance, April 1, 2025			$	(643)					$	(432)					$	(4,095)					$	(2,075)					$	(5)					$	(7,250)
OCI before reclassifications, net of tax			1						205						69						—						5						280
Amounts reclassified from AOCI:
Before tax			1						92						(66)						71						—						98
Tax effect			—						22						(13)						12						—						21
Amounts reclassified, net of tax			1						70						(53)						59						—						77
Total OCI, net of tax			2						275						16						59						5						357
AOCI balance, June 30, 2025			$	(641)					$	(157)					$	(4,079)					$	(2,016)					$	—					$	(6,893)
AOCI balance, April 1, 2026			$	(387)					$	(572)					$	(3,517)					$	(1,862)					$	1					$	(6,337)
OCI before reclassifications, net of tax			1						(505)						39						—						2						(463)
Amounts reclassified from AOCI:
Before tax			1						54						(11)						67						—						111
Tax effect			1						12						(3)						17						—						27
Amounts reclassified, net of tax			—						42						(8)						50						—						84
Total OCI, net of tax			1						(463)						31						50						2						(379)
AOCI balance, June 30, 2026			$	(386)					$	(1,035)					$	(3,486)					$	(1,812)					$	3					$	(6,716)
(Dollars in millions)			Pension and OPEB Costs						Cash Flow Hedges						AFS Securities						HTM Securities						Other, net						Total
AOCI balance, January 1, 2025			$	(648)					$	(861)					$	(4,573)					$	(2,125)					$	(6)					$	(8,213)
OCI before reclassifications, net of tax			6						563						612						—						6						1,187
Amounts reclassified from AOCI:
Before tax			1						185						(151)						136						—						171
Tax effect			—						44						(33)						27						—						38
Amounts reclassified, net of tax			1						141						(118)						109						—						133
Total OCI, net of tax			7						704						494						109						6						1,320
AOCI balance, June 30, 2025			$	(641)					$	(157)					$	(4,079)					$	(2,016)					$	—					$	(6,893)
AOCI balance, January 1, 2026			$	(381)					$	(173)					$	(3,306)					$	(1,909)					$	—					$	(5,769)
OCI before reclassifications, net of tax			(7)						(932)						(158)						—						3						(1,094)
Amounts reclassified from AOCI:
Before tax			3						91						(29)						128						—						193
Tax effect			1						21						(7)						31						—						46
Amounts reclassified, net of tax			2						70						(22)						97						—						147
Total OCI, net of tax			(5)						(862)						(180)						97						3						(947)
AOCI balance, June 30, 2026			$	(386)					$	(1,035)					$	(3,486)					$	(1,812)					$	3					$	(6,716)
Primary income statement location of amounts reclassified from AOCI			Other expense						Net interest income						Securities gains (losses) and Interest on securities						Interest on securities						Other income

X

- References

No definition available.

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Period Type:	duration

X

- Definition

The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 944
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-04(19))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477250/944-220-S99-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(21))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 942
-SubTopic 220
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-04(23))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478524/942-220-S99-1

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 220
-Name Accounting Standards Codification
-Publisher FASB
-URI https://asc.fasb.org/220/tableOfContent

+ Details

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Period Type:	duration