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Loans and Leases - Schedule Of Troubled Debt Restructurings Occurring During The Year (Details) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2020 USD ($) loan | Sep. 30, 2019 USD ($) loan | Sep. 30, 2020 USD ($) loan | Sep. 30, 2019 USD ($) loan
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Number | loan | 186 | 65 | 292 | 211
Pre-Modification Outstanding Recorded Investment | $ 150,907 | $ 3,605 | $ 172,105 | $ 32,239
Post-Modification Outstanding Recorded Investment | $ 140,098 | $ 3,670 | $ 159,747 | $ 32,141
Commercial | Commercial, Financial, and Industrial (a) |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Number | loan | 83 | 1 | 87 | 4
Pre-Modification Outstanding Recorded Investment | $ 130,281 | $ 62 | $ 140,857 | $ 14,179
Post-Modification Outstanding Recorded Investment | $ 119,591 | $ 59 | $ 128,723 | $ 14,101
Commercial | Consumer Real Estate |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Number | loan | 14 |  | 14 |
Pre-Modification Outstanding Recorded Investment | $ 11,848 |  | $ 11,848 |
Post-Modification Outstanding Recorded Investment | $ 11,825 |  | $ 11,825 |
Consumer | Consumer Real Estate |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Number | loan | 79 | 29 | 141 | 139
Pre-Modification Outstanding Recorded Investment | $ 8,698 | $ 3,409 | $ 19,066 | $ 17,743
Post-Modification Outstanding Recorded Investment | $ 8,606 | $ 3,485 | $ 18,886 | $ 17,740
Consumer | Credit Card and Other |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Number | loan | 10 | 35 | 50 | 68
Pre-Modification Outstanding Recorded Investment | $ 80 | $ 134 | $ 334 | $ 317
Post-Modification Outstanding Recorded Investment | $ 76 | $ 126 | $ 313 | $ 300
C&I | Commercial | Commercial, Financial, and Industrial (a) |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Number | loan | 83 | 1 | 87 | 4
Pre-Modification Outstanding Recorded Investment | $ 130,281 | $ 62 | $ 140,857 | $ 14,179
Post-Modification Outstanding Recorded Investment | $ 119,591 | $ 59 | $ 128,723 | $ 14,101
HELOC | Consumer | Consumer Real Estate |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Number | loan | 35 | 13 | 47 | 57
Pre-Modification Outstanding Recorded Investment | $ 2,623 | $ 1,638 | $ 3,687 | $ 7,013
Post-Modification Outstanding Recorded Investment | $ 2,584 | $ 1,631 | $ 3,626 | $ 6,950
R/E Installment Loans | Consumer | Consumer Real Estate |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Number | loan | 44 | 16 | 94 | 82
Pre-Modification Outstanding Recorded Investment | $ 6,075 | $ 1,771 | $ 15,379 | $ 10,730
Post-Modification Outstanding Recorded Investment | $ 6,022 | $ 1,854 | $ 15,260 | $ 10,790
CRE | Commercial | Consumer Real Estate |  |  |  |
Financing Receivable, Troubled Debt Restructuring [Line Items] |  |  |  |
Number | loan | 14 |  | 14 |
Pre-Modification Outstanding Recorded Investment | $ 11,848 |  | $ 11,848 |
Post-Modification Outstanding Recorded Investment | $ 11,825 |  | $ 11,825 |

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