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Asset Quality - Schedule of Consumer Credit Exposure (Details) - USD ($) $ in Millions | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2026 | Dec. 31, 2025
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Total | $ 110,430 | $ 106,541
Accrued interest | 453 | 459
Total consumer loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Current | 447 | 810
Writeoff, annual | 0 | 4
One year prior | 697 | 456
Writeoff, one year | 3 | 5
Two years prior | 367 | 963
Writeoff, two year | 2 | 7
Three years prior | 864 | 7,377
Writeoff, three year | 3 | 9
Four years prior | 7,021 | 9,577
Writeoff, four year | 5 | 9
Prior | 15,093 | 6,339
Writeoff, prior | 11 | 9
Revolving Loans Amortized Cost Basis | 4,152 | 4,252
Writeoff, Revolving Loans Amortized Cost Basis | 28 | 62
Revolving Loans Converted to Term Loans Amortized Cost Basis | 221 | 258
Revolving Loans Converted to Term Loans Amortized Cost Basis, writeoff | 0 | 0
Total | 28,862 | 30,032
Writeoff, total | 52 | 105
Accrued interest | 114 | 121
Total consumer loans | Real estate — residential mortgage |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Current | 286 | 431
Writeoff, annual | 0 | 0
One year prior | 378 | 273
Writeoff, one year | 0 | 0
Two years prior | 214 | 718
Writeoff, two year | 0 | 0
Three years prior | 658 | 5,934
Writeoff, three year | 0 | 0
Four years prior | 5,700 | 7,393
Writeoff, four year | 0 | 0
Prior | 10,940 | 3,981
Writeoff, prior | 1 | 2
Revolving Loans Amortized Cost Basis | 2 | 2
Writeoff, Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans Amortized Cost Basis, writeoff | 0 | 0
Total | 18,178 | 18,732
Writeoff, total | 1 | 2
Total consumer loans | Real estate — residential mortgage | 750 and above |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Current | 228 | 358
One year prior | 315 | 224
Two years prior | 165 | 607
Three years prior | 539 | 5,342
Four years prior | 5,028 | 6,738
Prior | 9,506 | 3,403
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans Amortized Cost Basis | 0 | 0
Total | 15,781 | 16,672
Total consumer loans | Real estate — residential mortgage | 660 to 749 |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Current | 56 | 69
One year prior | 55 | 36
Two years prior | 34 | 86
Three years prior | 92 | 504
Four years prior | 567 | 582
Prior | 1,187 | 420
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans Amortized Cost Basis | 0 | 0
Total | 1,991 | 1,697
Total consumer loans | Real estate — residential mortgage | Less than 660 |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Current | 2 | 2
One year prior | 6 | 11
Two years prior | 13 | 23
Three years prior | 26 | 87
Four years prior | 104 | 73
Prior | 240 | 149
Revolving Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans Amortized Cost Basis | 0 | 0
Total | 391 | 345
Total consumer loans | Real estate — residential mortgage | No Score |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Current | 0 | 2
One year prior | 2 | 2
Two years prior | 2 | 2
Three years prior | 1 | 1
Four years prior | 1 | 0
Prior | 7 | 9
Revolving Loans Amortized Cost Basis | 2 | 2
Revolving Loans Converted to Term Loans Amortized Cost Basis | 0 | 0
Total | 15 | 18
Total consumer loans | Home equity loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Current | 21 | 63
Writeoff, annual | 0 | 0
One year prior | 59 | 42
Writeoff, one year | 0 | 0
Two years prior | 37 | 41
Writeoff, two year | 0 | 0
Three years prior | 35 | 173
Writeoff, three year | 0 | 0
Four years prior | 159 | 869
Writeoff, four year | 0 | 0
Prior | 2,230 | 1,532
Writeoff, prior | 0 | 0
Revolving Loans Amortized Cost Basis | 2,646 | 2,725
Writeoff, Revolving Loans Amortized Cost Basis | 1 | 2
Revolving Loans Converted to Term Loans Amortized Cost Basis | 221 | 258
Revolving Loans Converted to Term Loans Amortized Cost Basis, writeoff | 0 | 0
Total | 5,408 | 5,703
Writeoff, total | 1 | 2
Total consumer loans | Home equity loans | 750 and above |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Current | 16 | 43
One year prior | 40 | 26
Two years prior | 22 | 23
Three years prior | 19 | 117
Four years prior | 108 | 676
Prior | 1,714 | 1,164
Revolving Loans Amortized Cost Basis | 1,736 | 1,749
Revolving Loans Converted to Term Loans Amortized Cost Basis | 153 | 179
Total | 3,808 | 3,977
Total consumer loans | Home equity loans | 660 to 749 |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Current | 5 | 18
One year prior | 16 | 13
Two years prior | 12 | 13
Three years prior | 11 | 41
Four years prior | 36 | 149
Prior | 375 | 258
Revolving Loans Amortized Cost Basis | 664 | 718
Revolving Loans Converted to Term Loans Amortized Cost Basis | 49 | 58
Total | 1,168 | 1,268
Total consumer loans | Home equity loans | Less than 660 |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Current | 0 | 2
One year prior | 2 | 3
Two years prior | 3 | 5
Three years prior | 5 | 15
Four years prior | 15 | 44
Prior | 140 | 109
Revolving Loans Amortized Cost Basis | 241 | 253
Revolving Loans Converted to Term Loans Amortized Cost Basis | 19 | 21
Total | 425 | 452
Total consumer loans | Home equity loans | No Score |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Current | 0 | 0
One year prior | 1 | 0
Two years prior | 0 | 0
Three years prior | 0 | 0
Four years prior | 0 | 0
Prior | 1 | 1
Revolving Loans Amortized Cost Basis | 5 | 5
Revolving Loans Converted to Term Loans Amortized Cost Basis | 0 | 0
Total | 7 | 6
Total consumer loans | Other consumer loans |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Current | 140 | 316
Writeoff, annual | 0 | 4
One year prior | 260 | 141
Writeoff, one year | 3 | 5
Two years prior | 116 | 204
Writeoff, two year | 2 | 7
Three years prior | 171 | 1,270
Writeoff, three year | 3 | 9
Four years prior | 1,162 | 1,315
Writeoff, four year | 5 | 9
Prior | 1,923 | 826
Writeoff, prior | 10 | 7
Revolving Loans Amortized Cost Basis | 577 | 572
Writeoff, Revolving Loans Amortized Cost Basis | 6 | 15
Revolving Loans Converted to Term Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans Amortized Cost Basis, writeoff | 0 | 0
Total | 4,349 | 4,644
Writeoff, total | 29 | 56
Total consumer loans | Other consumer loans | 750 and above |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Current | 83 | 175
One year prior | 144 | 73
Two years prior | 59 | 104
Three years prior | 87 | 986
Four years prior | 906 | 1,032
Prior | 1,474 | 595
Revolving Loans Amortized Cost Basis | 78 | 81
Revolving Loans Converted to Term Loans Amortized Cost Basis | 0 | 0
Total | 2,831 | 3,046
Total consumer loans | Other consumer loans | 660 to 749 |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Current | 50 | 112
One year prior | 92 | 48
Two years prior | 40 | 74
Three years prior | 59 | 220
Four years prior | 198 | 218
Prior | 353 | 179
Revolving Loans Amortized Cost Basis | 160 | 172
Revolving Loans Converted to Term Loans Amortized Cost Basis | 0 | 0
Total | 952 | 1,023
Total consumer loans | Other consumer loans | Less than 660 |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Current | 5 | 17
One year prior | 19 | 12
Two years prior | 10 | 21
Three years prior | 20 | 54
Four years prior | 49 | 52
Prior | 87 | 46
Revolving Loans Amortized Cost Basis | 50 | 54
Revolving Loans Converted to Term Loans Amortized Cost Basis | 0 | 0
Total | 240 | 256
Total consumer loans | Other consumer loans | No Score |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Current | 2 | 12
One year prior | 5 | 8
Two years prior | 7 | 5
Three years prior | 5 | 10
Four years prior | 9 | 13
Prior | 9 | 6
Revolving Loans Amortized Cost Basis | 289 | 265
Revolving Loans Converted to Term Loans Amortized Cost Basis | 0 | 0
Total | 326 | 319
Total consumer loans | Credit cards |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Current | 0 | 0
Writeoff, annual | 0 | 0
One year prior | 0 | 0
Writeoff, one year | 0 | 0
Two years prior | 0 | 0
Writeoff, two year | 0 | 0
Three years prior | 0 | 0
Writeoff, three year | 0 | 0
Four years prior | 0 | 0
Writeoff, four year | 0 | 0
Prior | 0 | 0
Writeoff, prior | 0 | 0
Revolving Loans Amortized Cost Basis | 927 | 953
Writeoff, Revolving Loans Amortized Cost Basis | 21 | 45
Revolving Loans Converted to Term Loans Amortized Cost Basis | 0 | 0
Revolving Loans Converted to Term Loans Amortized Cost Basis, writeoff | 0 | 0
Total | 927 | 953
Writeoff, total | 21 | 45
Total consumer loans | Credit cards | 750 and above |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Current | 0 | 0
One year prior | 0 | 0
Two years prior | 0 | 0
Three years prior | 0 | 0
Four years prior | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 471 | 479
Revolving Loans Converted to Term Loans Amortized Cost Basis | 0 | 0
Total | 471 | 479
Total consumer loans | Credit cards | 660 to 749 |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Current | 0 | 0
One year prior | 0 | 0
Two years prior | 0 | 0
Three years prior | 0 | 0
Four years prior | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 351 | 364
Revolving Loans Converted to Term Loans Amortized Cost Basis | 0 | 0
Total | 351 | 364
Total consumer loans | Credit cards | Less than 660 |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Current | 0 | 0
One year prior | 0 | 0
Two years prior | 0 | 0
Three years prior | 0 | 0
Four years prior | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 104 | 108
Revolving Loans Converted to Term Loans Amortized Cost Basis | 0 | 0
Total | 104 | 108
Total consumer loans | Credit cards | No Score |  |
Financing Receivable, Credit Quality Indicator [Line Items] |  |
Current | 0 | 0
One year prior | 0 | 0
Two years prior | 0 | 0
Three years prior | 0 | 0
Four years prior | 0 | 0
Prior | 0 | 0
Revolving Loans Amortized Cost Basis | 1 | 2
Revolving Loans Converted to Term Loans Amortized Cost Basis | 0 | 0
Total | $ 1 | $ 2

X
- Definition Amount, before allowance for credit loss, of accrued interest on financing receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3B -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-3B + Details
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