Quarterly report pursuant to Section 13 or 15(d)

Loans and Leases - Troubled Debt Restructurings, Disaggregated by Type of Concession and by Loan Type (Detail)

v3.19.3
Loans and Leases - Troubled Debt Restructurings, Disaggregated by Type of Concession and by Loan Type (Detail) - USD ($)
$ in Thousands
Jun. 30, 2019
Dec. 31, 2018
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Non-Accrual TDRs, Deferral of Principal $ 1,902 $ 1,473
Non-Accrual TDRs, Deferral of Principal and Interest 313 1,530
Non-Accrual TDRs, Reduction of Principal and Interest 40,826 843
Non-Accrual TDRs, Extension of Maturity 1,091 430
Non-Accrual TDRs, Total 44,132 4,276
Accrual TDRs, Deferral of Principal 2,647 3,345
Accrual Tdrs Deferral Of Principal and Interest 0 166
Accrual TDRs, Reduction of Principal and Interest 184 1,627
Accrual TDRs, Extension of Maturity 149 891
Accrual TDRs 2,980 6,029
Real estate loans    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Non-Accrual TDRs, Deferral of Principal 934 462
Non-Accrual TDRs, Deferral of Principal and Interest 153 1,423
Non-Accrual TDRs, Reduction of Principal and Interest 28,083 174
Non-Accrual TDRs, Extension of Maturity 757 0
Non-Accrual TDRs, Total 29,927 2,059
Accrual TDRs, Deferral of Principal 2,098 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 2,098 5,234
Commercial and industrial loans    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Non-Accrual TDRs, Deferral of Principal 250 265
Non-Accrual TDRs, Deferral of Principal and Interest 160 107
Non-Accrual TDRs, Reduction of Principal and Interest 12,743 669
Non-Accrual TDRs, Extension of Maturity 334 430
Non-Accrual TDRs, Total 13,487 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 100 386
Accrual TDRs, Extension of Maturity 149 150
Accrual TDRs 249 702
Consumer loans    
Financing Receivable, Troubled Debt Restructuring [Line Items]    
Non-Accrual TDRs, Deferral of Principal 718 746
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 718 746
Accrual TDRs, Deferral of Principal 549 0
Accrual Tdrs Deferral Of Principal and Interest 0 0
Accrual TDRs, Reduction of Principal and Interest 84 93
Accrual TDRs, Extension of Maturity 0 0
Accrual TDRs $ 633 $ 93