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Loans and Leases - Loans by FICO Score, Consumer (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and leases | $ 54,859 | $ 58,232
Consumer |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and leases | 10,772 | 11,725
Consumer real estate | Consumer |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing receivable, originated year one | 2,205 | 1,747
Financing receivable, originated year two | 1,690 | 1,670
Financing receivable, originated year three | 1,232 | 1,093
Financing receivable, originated year four | 763 | 920
Financing receivable, originated year five | 585 | 1,054
Financing receivable, originated prior to year five | 2,333 | 2,821
Revolving loans | 1,701 | 2,055
Revolving Loans converted to term loans | 263 | 365
Loans and leases | 10,772 | 11,725
Consumer real estate | Consumer | HELOC |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Loans and leases | 1,964 | 2,420
Revolving loans converted to term loan during period | 43 | 36
Consumer real estate | Consumer | FICO score 740 or greater |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing receivable, originated year one | 1,594 | 1,186
Financing receivable, originated year two | 1,156 | 1,167
Financing receivable, originated year three | 825 | 703
Financing receivable, originated year four | 473 | 610
Financing receivable, originated year five | 394 | 674
Financing receivable, originated prior to year five | 1,335 | 1,719
Revolving loans | 1,086 | 1,275
Revolving Loans converted to term loans | 115 | 159
Loans and leases | 6,978 | 7,493
Consumer real estate | Consumer | FICO score 720-739 |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing receivable, originated year one | 236 | 157
Financing receivable, originated year two | 171 | 158
Financing receivable, originated year three | 109 | 100
Financing receivable, originated year four | 61 | 77
Financing receivable, originated year five | 44 | 92
Financing receivable, originated prior to year five | 209 | 197
Revolving loans | 162 | 186
Revolving Loans converted to term loans | 21 | 29
Loans and leases | 1,013 | 996
Consumer real estate | Consumer | FICO score 700-719 |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing receivable, originated year one | 143 | 122
Financing receivable, originated year two | 112 | 107
Financing receivable, originated year three | 81 | 78
Financing receivable, originated year four | 68 | 76
Financing receivable, originated year five | 45 | 73
Financing receivable, originated prior to year five | 153 | 221
Revolving loans | 141 | 177
Revolving Loans converted to term loans | 23 | 34
Loans and leases | 766 | 888
Consumer real estate | Consumer | FICO score 660-699 |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing receivable, originated year one | 164 | 130
Financing receivable, originated year two | 131 | 141
Financing receivable, originated year three | 120 | 123
Financing receivable, originated year four | 106 | 75
Financing receivable, originated year five | 44 | 85
Financing receivable, originated prior to year five | 246 | 296
Revolving loans | 204 | 264
Revolving Loans converted to term loans | 44 | 59
Loans and leases | 1,059 | 1,173
Consumer real estate | Consumer | FICO score 620-659 |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing receivable, originated year one | 42 | 45
Financing receivable, originated year two | 36 | 61
Financing receivable, originated year three | 55 | 37
Financing receivable, originated year four | 23 | 28
Financing receivable, originated year five | 13 | 35
Financing receivable, originated prior to year five | 118 | 127
Revolving loans | 66 | 92
Revolving Loans converted to term loans | 27 | 36
Loans and leases | 380 | 461
Consumer real estate | Consumer | FICO score less than 620 |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing receivable, originated year one | 26 | 107
Financing receivable, originated year two | 84 | 36
Financing receivable, originated year three | 42 | 52
Financing receivable, originated year four | 32 | 54
Financing receivable, originated year five | 45 | 95
Financing receivable, originated prior to year five | 272 | 261
Revolving loans | 42 | 61
Revolving Loans converted to term loans | 33 | 48
Loans and leases | 576 | 714
Credit card and other | Consumer |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing receivable, originated year one | 131 | 122
Financing receivable, originated year two | 57 | 91
Financing receivable, originated year three | 47 | 107
Financing receivable, originated year four | 44 | 78
Financing receivable, originated year five | 31 | 63
Financing receivable, originated prior to year five | 155 | 279
Revolving loans | 426 | 373
Revolving Loans converted to term loans | 19 | 15
Loans and leases | 910 | 1,128
Revolving loans converted to term loan during period | 9 |
Credit card and other | Consumer | FICO score 740 or greater |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing receivable, originated year one | 56 | 57
Financing receivable, originated year two | 35 | 52
Financing receivable, originated year three | 29 | 59
Financing receivable, originated year four | 23 | 37
Financing receivable, originated year five | 13 | 23
Financing receivable, originated prior to year five | 56 | 116
Revolving loans | 200 | 159
Revolving Loans converted to term loans | 11 | 5
Loans and leases | 423 | 508
Credit card and other | Consumer | FICO score 720-739 |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing receivable, originated year one | 14 | 7
Financing receivable, originated year two | 5 | 7
Financing receivable, originated year three | 4 | 9
Financing receivable, originated year four | 3 | 8
Financing receivable, originated year five | 4 | 8
Financing receivable, originated prior to year five | 17 | 27
Revolving loans | 46 | 91
Revolving Loans converted to term loans | 3 | 2
Loans and leases | 96 | 159
Credit card and other | Consumer | FICO score 700-719 |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing receivable, originated year one | 8 | 9
Financing receivable, originated year two | 5 | 8
Financing receivable, originated year three | 4 | 9
Financing receivable, originated year four | 4 | 8
Financing receivable, originated year five | 3 | 4
Financing receivable, originated prior to year five | 17 | 38
Revolving loans | 42 | 37
Revolving Loans converted to term loans | 1 | 3
Loans and leases | 84 | 116
Credit card and other | Consumer | FICO score 660-699 |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing receivable, originated year one | 25 | 30
Financing receivable, originated year two | 6 | 12
Financing receivable, originated year three | 5 | 15
Financing receivable, originated year four | 6 | 9
Financing receivable, originated year five | 4 | 9
Financing receivable, originated prior to year five | 31 | 48
Revolving loans | 98 | 46
Revolving Loans converted to term loans | 2 | 3
Loans and leases | 177 | 172
Credit card and other | Consumer | FICO score 620-659 |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing receivable, originated year one | 4 | 5
Financing receivable, originated year two | 3 | 5
Financing receivable, originated year three | 2 | 7
Financing receivable, originated year four | 4 | 5
Financing receivable, originated year five | 3 | 10
Financing receivable, originated prior to year five | 18 | 24
Revolving loans | 22 | 20
Revolving Loans converted to term loans | 1 | 1
Loans and leases | 57 | 77
Credit card and other | Consumer | FICO score less than 620 |  |
Accounts, Notes, Loans and Financing Receivable [Line Items] |  |
Financing receivable, originated year one | 24 | 14
Financing receivable, originated year two | 3 | 7
Financing receivable, originated year three | 3 | 8
Financing receivable, originated year four | 4 | 11
Financing receivable, originated year five | 4 | 9
Financing receivable, originated prior to year five | 16 | 26
Revolving loans | 18 | 20
Revolving Loans converted to term loans | 1 | 1
Loans and leases | $ 73 | $ 96

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