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Loans and Leases - Schedule Of Troubled Debt Restructurings Within The Previous 12 Months (Details) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 USD ($) loan | Sep. 30, 2021 USD ($) loan | Sep. 30, 2022 USD ($) loan | Sep. 30, 2021 USD ($) loan
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Number | loan | 32 | 12 | 52 | 35
Recorded Investment | $ | $ 7 | $ 14 | $ 8 | $ 28
Consumer: | Credit card and other |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Number | loan | 3 | 1 | 12 | 2
Recorded Investment | $ | $ 0 | $ 0 | $ 0 | $ 0
C&I | Commercial: | Commercial and industrial |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Number | loan | 0 | 6 | 5 | 18
Recorded Investment | $ | $ 0 | $ 3 | $ 0 | $ 5
CRE | Commercial: | Consumer Real Estate |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Number | loan | 0 | 4 | 0 | 6
Recorded Investment | $ | $ 0 | $ 10 | $ 0 | $ 19
HELOC | Consumer: | Consumer Real Estate |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Number | loan | 8 | 0 | 8 | 1
Recorded Investment | $ | $ 0 | $ 0 | $ 0 | $ 0
Real estate installment loans | Consumer: | Consumer Real Estate |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Number | loan | 21 | 1 | 27 | 8
Recorded Investment | $ | $ 7 | $ 1 | $ 8 | $ 4

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- Definition Number of financing receivable contracts modified as troubled debt restructuring within previous 12 months, with subsequent payment default. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 34 -URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953682-111524 + Details
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