Outstanding Loans and Leases and Allowance for Credit Losses - Loan Modifications to Borrowers in Financial Difficulty, Narrative (Details) - USD ($)
$ in Millions |
3 Months Ended |
9 Months Ended |
|
Sep. 30, 2024 |
Sep. 30, 2023 |
Sep. 30, 2024 |
Sep. 30, 2023 |
Dec. 31, 2023 |
| Trial Modifications | Minimum |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Term for contractual payments |
|
|
3 months
|
|
|
| Trial Modifications | Maximum |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Term for contractual payments |
|
|
4 months
|
|
|
| Consumer real estate |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Real estate acquired through foreclosure |
$ 60
|
|
$ 60
|
|
$ 83
|
| Loans with formal foreclosure proceeding in process |
482
|
|
482
|
|
$ 633
|
| Reclassified consumer real estate loans |
|
|
73
|
$ 86
|
|
| Total |
$ 60
|
$ 365
|
$ 228
|
$ 655
|
|
| Total financing receivable percentage |
0.02%
|
0.14%
|
0.09%
|
0.26%
|
|
| Total |
$ 284
|
$ 655
|
$ 284
|
$ 655
|
|
| Consumer real estate | Current |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
182
|
346
|
182
|
346
|
|
| Consumer real estate | 30–89 Days Past Due |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
54
|
125
|
54
|
125
|
|
| Consumer real estate | 90+ Days Past Due |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
48
|
184
|
48
|
184
|
|
| Consumer real estate | Permanent Modification |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
56
|
56
|
187
|
154
|
|
| Consumer real estate | Forbearance and Other Payment Plans |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
4
|
309
|
$ 41
|
501
|
|
| Consumer real estate | Residential Mortgage And Home Equity Loan | Permanent Modification |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Modified term |
|
|
30 years
|
|
|
| Consumer real estate | Residential Mortgage |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
$ 52
|
$ 317
|
$ 202
|
$ 565
|
|
| Total financing receivable percentage |
0.02%
|
0.14%
|
0.09%
|
0.25%
|
|
| Total |
$ 252
|
$ 565
|
$ 252
|
$ 565
|
|
| Consumer real estate | Residential Mortgage | Current |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
153
|
295
|
153
|
295
|
|
| Consumer real estate | Residential Mortgage | 30–89 Days Past Due |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
52
|
114
|
52
|
114
|
|
| Consumer real estate | Residential Mortgage | 90+ Days Past Due |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
47
|
156
|
47
|
156
|
|
| Consumer real estate | Residential Mortgage | Permanent Modification |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
$ 48
|
$ 47
|
$ 161
|
$ 128
|
|
| Weighted-average Interest Rate Reduction |
1.23%
|
1.31%
|
1.29%
|
1.50%
|
|
| Weighted-average duration |
11 years
|
12 years 1 month 6 days
|
9 years 9 months 18 days
|
9 years 10 months 24 days
|
|
| Consumer real estate | Residential Mortgage | Permanent Modification | Minimum |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Modified term |
|
|
1 year
|
|
|
| Consumer real estate | Residential Mortgage | Permanent Modification | Maximum |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Modified term |
|
|
20 years
|
|
|
| Consumer real estate | Residential Mortgage | Forbearance and Other Payment Plans |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
$ 4
|
$ 270
|
$ 41
|
$ 437
|
|
| Weighted-average duration |
4 months
|
4 months
|
7 months
|
8 months
|
|
| Consumer real estate | Home equity |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
$ 8
|
$ 48
|
$ 26
|
$ 90
|
|
| Total financing receivable percentage |
0.03%
|
0.19%
|
0.10%
|
0.35%
|
|
| Total |
$ 32
|
$ 90
|
$ 32
|
$ 90
|
|
| Consumer real estate | Home equity | Current |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
29
|
51
|
29
|
51
|
|
| Consumer real estate | Home equity | 30–89 Days Past Due |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
2
|
11
|
2
|
11
|
|
| Consumer real estate | Home equity | 90+ Days Past Due |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
1
|
28
|
1
|
28
|
|
| Consumer real estate | Home equity | Permanent Modification |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
$ 8
|
$ 9
|
$ 26
|
$ 26
|
|
| Weighted-average Interest Rate Reduction |
2.77%
|
2.69%
|
2.66%
|
3.11%
|
|
| Weighted-average duration |
17 years 8 months 12 days
|
17 years 2 months 12 days
|
17 years 6 months
|
16 years 2 months 12 days
|
|
| Consumer real estate | Home equity | Permanent Modification | Minimum |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Modified term |
|
|
1 year
|
|
|
| Consumer real estate | Home equity | Permanent Modification | Maximum |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Modified term |
|
|
20 years
|
|
|
| Consumer real estate | Home equity | Forbearance and Other Payment Plans |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
$ 0
|
$ 39
|
$ 0
|
$ 64
|
|
| Weighted-average duration |
|
4 months
|
|
9 months
|
|
| Credit card and other consumer |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
$ 202
|
$ 196
|
$ 534
|
$ 455
|
|
| Total financing receivable percentage |
0.10%
|
0.10%
|
0.26%
|
0.22%
|
|
| Weighted-average Interest Rate Reduction |
19.13%
|
19.40%
|
19.29%
|
19.02%
|
|
| Total |
$ 665
|
$ 455
|
$ 665
|
$ 455
|
|
| Credit card and other consumer | Current |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
562
|
370
|
562
|
370
|
|
| Credit card and other consumer | 30–89 Days Past Due |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
58
|
47
|
58
|
47
|
|
| Credit card and other consumer | 90+ Days Past Due |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
45
|
38
|
$ 45
|
38
|
|
| Credit card and other consumer | Interest Rate Reduction |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Term for contractual payments |
|
|
60 months
|
|
|
| Credit card and other consumer | Interest Rate Reduction | Minimum |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Term for contractual payments |
|
|
6 months
|
|
|
| Credit card and other consumer | Interest Rate Reduction | Maximum |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Term for contractual payments |
|
|
72 months
|
|
|
| Credit card and other consumer | Principal Forgiveness |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
30
|
16
|
$ 88
|
41
|
|
| Commercial |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
$ 1,534
|
$ 1,427
|
$ 2,940
|
$ 2,343
|
|
| Total financing receivable percentage |
0.27%
|
0.26%
|
0.51%
|
0.42%
|
|
| Total |
$ 3,291
|
$ 2,343
|
$ 3,291
|
$ 2,343
|
|
| Commercial | Current |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
2,896
|
2,035
|
2,896
|
2,035
|
|
| Commercial | 30–89 Days Past Due |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
61
|
81
|
61
|
81
|
|
| Commercial | 90+ Days Past Due |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
334
|
227
|
334
|
227
|
|
| Commercial | Interest Rate Reduction |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
0
|
24
|
36
|
24
|
|
| Commercial | Payment Deferral |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Total |
$ 281
|
$ 243
|
$ 539
|
$ 320
|
|
| Commercial | Commercial loans |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Weighted-average duration |
2 years 1 month 6 days
|
1 year 9 months 18 days
|
1 year 9 months 18 days
|
1 year 9 months 18 days
|
|
| Lending commitments |
$ 1,200
|
$ 871
|
$ 1,200
|
$ 871
|
|
| Commercial | Commercial loans | Forbearance Program |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Weighted-average duration |
10 months
|
8 months
|
11 months
|
9 months
|
|
| Commercial | Commercial loans | Payment Deferral | Minimum |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Weighted-average duration |
|
|
8 months
|
|
|
| Commercial | Commercial loans | Payment Deferral | Maximum |
|
|
|
|
|
| Financing Receivable, Modified [Line Items] |
|
|
|
|
|
| Weighted-average duration |
|
|
24 months
|
|
|