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v3.19.1

Loans and Leases - Troubled Debt Restructurings, Disaggregated by Type of Concession and by Loan Type (Detail) - USD ($) $ in Thousands | Mar. 31, 2019 | Dec. 31, 2018
--- | --- | ---
Financing Receivable, Modifications [Line Items] |  |
Non-Accrual TDRs, Deferral of Principal | $ 3,976 | $ 1,473
Non-Accrual TDRs, Deferral of Principal and Interest | 1,650 | 1,530
Non-Accrual TDRs, Reduction of Principal and Interest | 153 | 843
Non-Accrual TDRs, Extension of Maturity | 1,163 | 430
Non-Accrual TDRs, Total | 6,942 | 4,276
Accrual TDRs, Deferral of Principal | 2,676 | 3,345
Accrual Tdrs Deferral Of Principal and Interest | 0 | 166
Accrual TDRs, Reduction of Principal and Interest | 200 | 1,627
Accrual TDRs, Extension of Maturity | 171 | 891
Accrual TDRs | 3,047 | 6,029
Real estate loans |  |
Financing Receivable, Modifications [Line Items] |  |
Non-Accrual TDRs, Deferral of Principal | 2,083 | 462
Non-Accrual TDRs, Deferral of Principal and Interest | 1,378 | 1,423
Non-Accrual TDRs, Reduction of Principal and Interest | 153 | 174
Non-Accrual TDRs, Extension of Maturity | 818 | 0
Non-Accrual TDRs, Total | 4,432 | 2,059
Accrual TDRs, Deferral of Principal | 2,127 | 3,345
Accrual Tdrs Deferral Of Principal and Interest | 0 | 0
Accrual TDRs, Reduction of Principal and Interest | 0 | 1,148
Accrual TDRs, Extension of Maturity | 0 | 741
Accrual TDRs | 2,127 | 5,234
Commercial and industrial loans |  |
Financing Receivable, Modifications [Line Items] |  |
Non-Accrual TDRs, Deferral of Principal | 1,161 | 265
Non-Accrual TDRs, Deferral of Principal and Interest | 272 | 107
Non-Accrual TDRs, Reduction of Principal and Interest | 0 | 669
Non-Accrual TDRs, Extension of Maturity | 345 | 430
Non-Accrual TDRs, Total | 1,778 | 1,471
Accrual TDRs, Deferral of Principal | 0 | 0
Accrual Tdrs Deferral Of Principal and Interest | 0 | 166
Accrual TDRs, Reduction of Principal and Interest | 112 | 386
Accrual TDRs, Extension of Maturity | 171 | 150
Accrual TDRs | 283 | 702
Consumer loans |  |
Financing Receivable, Modifications [Line Items] |  |
Non-Accrual TDRs, Deferral of Principal | 732 | 746
Non-Accrual TDRs, Deferral of Principal and Interest | 0 | 0
Non-Accrual TDRs, Reduction of Principal and Interest | 0 | 0
Non-Accrual TDRs, Extension of Maturity | 0 | 0
Non-Accrual TDRs, Total | 732 | 746
Accrual TDRs, Deferral of Principal | 549 | 0
Accrual Tdrs Deferral Of Principal and Interest | 0 | 0
Accrual TDRs, Reduction of Principal and Interest | 88 | 93
Accrual TDRs, Extension of Maturity | 0 | 0
Accrual TDRs | $ 637 | $ 93

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