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Loans and Leases and the Allowance for Credit Losses - Schedule of Financial Effect of Loan Modifications to Borrowers Experiencing Financial Difficulty (Details) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2024 | Mar. 31, 2023
Commercial | Commercial and Industrial |  |
Financing Receivable, Modified [Line Items] |  |
Weighted-Average Payment Deferral | $ 593 | $ 1,159
Commercial | Commercial and Industrial | Months of Term Extension |  |
Financing Receivable, Modified [Line Items] |  |
Weighted-Average Months of Term Extension | 12 months | 6 months
Consumer | Other |  |
Financing Receivable, Modified [Line Items] |  |
Weighted-Average Payment Deferral | $ 1 | $ 0
Consumer | Other | Months of Term Extension |  |
Financing Receivable, Modified [Line Items] |  |
Weighted-Average Months of Term Extension | 18 months | 23 months
Consumer | Residential Mortgage |  |
Financing Receivable, Modified [Line Items] |  |
Weighted-Average Payment Deferral | $ 17 | $ 0
Consumer | Residential Mortgage | Months of Term Extension |  |
Financing Receivable, Modified [Line Items] |  |
Weighted-Average Months of Term Extension | 0 months | 58 months
Consumer | Home Equity |  |
Financing Receivable, Modified [Line Items] |  |
Weighted-Average Payment Deferral | $ 3 | $ 0
Consumer | Home Equity | Months of Term Extension |  |
Financing Receivable, Modified [Line Items] |  |
Weighted-Average Months of Term Extension | 0 months | 64 months
Consumer | Automobile |  |
Financing Receivable, Modified [Line Items] |  |
Weighted-Average Payment Deferral | $ 2 | $ 0
Consumer | Automobile | Months of Term Extension |  |
Financing Receivable, Modified [Line Items] |  |
Weighted-Average Months of Term Extension | 22 months | 23 months

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