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Loans - Schedule of Loans Renegotiated in Troubled Debt Restructurings (Details) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 USD ($) note | Jun. 30, 2019 USD ($) note
Loans and Leases Receivable, Troubled Debt Restructuring [Line Items] |  |
Number of Notes | note | 1 | 1
Total loans restructured during period | $ 0.2 | $ 0.2
Commercial real estate |  |
Loans and Leases Receivable, Troubled Debt Restructuring [Line Items] |  |
Number of Notes | note | 1 | 1
Total loans restructured during period | $ 0.2 | $ 0.2
Interest only period |  |
Loans and Leases Receivable, Troubled Debt Restructuring [Line Items] |  |
Total loans restructured during period | 0.0 | 0.0
Interest only period | Commercial real estate |  |
Loans and Leases Receivable, Troubled Debt Restructuring [Line Items] |  |
Total loans restructured during period | 0.0 | 0.0
Extension of term or amortization schedule |  |
Loans and Leases Receivable, Troubled Debt Restructuring [Line Items] |  |
Total loans restructured during period | 0.2 | 0.2
Extension of term or amortization schedule | Commercial real estate |  |
Loans and Leases Receivable, Troubled Debt Restructuring [Line Items] |  |
Total loans restructured during period | 0.2 | 0.2
Interest rate adjustment |  |
Loans and Leases Receivable, Troubled Debt Restructuring [Line Items] |  |
Total loans restructured during period | 0.0 | 0.0
Interest rate adjustment | Commercial real estate |  |
Loans and Leases Receivable, Troubled Debt Restructuring [Line Items] |  |
Total loans restructured during period | 0.0 | 0.0
Other |  |
Loans and Leases Receivable, Troubled Debt Restructuring [Line Items] |  |
Total loans restructured during period | 0.0 | 0.0
Other | Commercial real estate |  |
Loans and Leases Receivable, Troubled Debt Restructuring [Line Items] |  |
Total loans restructured during period | $ 0.0 | $ 0.0

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