Annual report [Section 13 and 15(d), not S-K Item 405]

Outstanding Loans and Leases and Allowance for Credit Losses - Credit Card and Other Consumer - Credit Quality Indicators (Details)

Outstanding Loans and Leases and Allowance for Credit Losses - Credit Card and Other Consumer - Credit Quality Indicators (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Financing Receivable, Credit Quality Indicator [Line Items]
Total	$ 1,185,700	$ 1,095,835
Total gross charge-offs	6,851	7,054	$ 4,817
Credit Card and Direct/ Indirect Consumer \| Direct/indirect consumer
Financing Receivable, Credit Quality Indicator [Line Items]
Total	114,130	107,122
Revolving Loans	58,097	51,561
Originated in current fiscal year	22,723	22,076
Originated in fiscal year before current fiscal year	14,549	14,621
Originated two years before current fiscal year	8,936	10,305
Originated three years before current fiscal year	5,759	5,343
Originated four years before current fiscal year	2,569	1,701
Prior	1,497	1,515
Revolving Loans	58,097	51,561
Total gross charge-offs	373	399
Gross charge-offs, Revolving Loans	6	5
Gross charge-offs, Originated in current fiscal year	44	46
Gross charge-offs, Originated in fiscal year before current fiscal year	110	144
Gross charge-offs, Originated two years before current fiscal year	92	109
Gross charge-offs, Originated three years before current fiscal year	64	51
Gross charge-offs, Originated four years before current fiscal year	26	12
Gross charge-offs, Prior	31	32
Gross charge-offs, Revolving Loans	6	5
Loans and lease receivable, securities based lending	58,000	51,400
Credit Card and Direct/ Indirect Consumer \| Direct/indirect consumer \| Less than 620
Financing Receivable, Credit Quality Indicator [Line Items]
Total	1,560	1,483
Revolving Loans	8	10
Originated in current fiscal year	274	249
Originated in fiscal year before current fiscal year	386	452
Originated two years before current fiscal year	404	433
Originated three years before current fiscal year	306	243
Originated four years before current fiscal year	141	53
Prior	41	43
Revolving Loans	8	10
Credit Card and Direct/ Indirect Consumer \| Direct/indirect consumer \| Greater than or equal to 620 and less than 660
Financing Receivable, Credit Quality Indicator [Line Items]
Total	1,251	1,219
Revolving Loans	4	4
Originated in current fiscal year	352	352
Originated in fiscal year before current fiscal year	327	363
Originated two years before current fiscal year	266	282
Originated three years before current fiscal year	186	150
Originated four years before current fiscal year	85	38
Prior	31	30
Revolving Loans	4	4
Credit Card and Direct/ Indirect Consumer \| Direct/indirect consumer \| Greater than or equal to 660 and less than 740
Financing Receivable, Credit Quality Indicator [Line Items]
Total	9,117	9,212
Revolving Loans	37	47
Originated in current fiscal year	3,739	3,421
Originated in fiscal year before current fiscal year	2,236	2,515
Originated two years before current fiscal year	1,491	1,828
Originated three years before current fiscal year	986	947
Originated four years before current fiscal year	439	255
Prior	189	199
Revolving Loans	37	47
Credit Card and Direct/ Indirect Consumer \| Direct/indirect consumer \| Greater than or equal to 740
Financing Receivable, Credit Quality Indicator [Line Items]
Total	43,475	43,141
Revolving Loans	49	67
Originated in current fiscal year	18,136	17,889
Originated in fiscal year before current fiscal year	11,534	11,240
Originated two years before current fiscal year	6,744	7,635
Originated three years before current fiscal year	4,107	3,908
Originated four years before current fiscal year	1,865	1,319
Prior	1,040	1,083
Revolving Loans	49	67
Credit Card and Direct/ Indirect Consumer \| Direct/indirect consumer \| Other internal credit metrics
Financing Receivable, Credit Quality Indicator [Line Items]
Total	58,727	52,067
Revolving Loans	57,999	51,433
Originated in current fiscal year	222	165
Originated in fiscal year before current fiscal year	66	51
Originated two years before current fiscal year	31	127
Originated three years before current fiscal year	174	95
Originated four years before current fiscal year	39	36
Prior	196	160
Revolving Loans	57,999	51,433
Credit Card and Direct/ Indirect Consumer \| Credit card
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	104,823	102,523
Total Credit Card as of December 31, 2025	106,027	103,566
Revolving Loans	104,823	102,523
Revolving Loans Converted to Term Loans	1,204	1,043
Gross charge-offs, Revolving Loans	4,338	4,188
Gross charge-offs, Total Revolving Loans And Revolving Loans Converted to Term Loans	4,498	4,365
Gross charge-offs, Revolving Loans	4,338	4,188
Gross charge-offs, Revolving Loans Converted to Term Loans	160	177
Credit Card and Direct/ Indirect Consumer \| Credit card \| Less than 620
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	5,872	5,511
Total Credit Card as of December 31, 2025	6,255	5,866
Revolving Loans	5,872	5,511
Revolving Loans Converted to Term Loans	383	355
Credit Card and Direct/ Indirect Consumer \| Credit card \| Greater than or equal to 620 and less than 660
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	5,640	5,537
Total Credit Card as of December 31, 2025	5,883	5,746
Revolving Loans	5,640	5,537
Revolving Loans Converted to Term Loans	243	209
Credit Card and Direct/ Indirect Consumer \| Credit card \| Greater than or equal to 660 and less than 740
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	40,679	40,456
Total Credit Card as of December 31, 2025	41,176	40,871
Revolving Loans	40,679	40,456
Revolving Loans Converted to Term Loans	497	415
Credit Card and Direct/ Indirect Consumer \| Credit card \| Greater than or equal to 740
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	52,632	51,019
Total Credit Card as of December 31, 2025	52,713	51,083
Revolving Loans	52,632	51,019
Revolving Loans Converted to Term Loans	81	64
Credit Card and Direct/ Indirect Consumer \| Credit card \| Other internal credit metrics
Financing Receivable, Credit Quality Indicator [Line Items]
Revolving Loans	0	0
Total Credit Card as of December 31, 2025	0	0
Revolving Loans	0	0
Revolving Loans Converted to Term Loans	$ 0	$ 0