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Loans and Leases - Schedule of Past Due Loans and Leases (Details) - USD ($) $ in Thousands | Jun. 30, 2020 | Dec. 31, 2019
--- | --- | ---
Financing Receivable, Past Due [Line Items] |  |
Past Due | $ 23,859 |
Current Loans | 5,414,850 | $ 4,899,707
Total | 5,438,709 | 4,921,195
Loans Past Due Over 89 Days and Accruing | 0 | 794
Nonaccrual | 23,183 | 24,281
Less: unearned income and deferred costs and fees | 0 |
Less: unearned income and deferred costs and fees | (14,424) | (3,645)
Less: unearned income and deferred costs and fees | (14,424) | (3,645)
Less: unearned income and deferred costs and fees |  | 0
Less: unearned income and deferred costs and fees |  | 0
Total loans and leases, net of unearned income and deferred costs and fees | 23,859 |
Total loans and leases, net of unearned income and deferred costs and fees | 5,400,426 | 4,896,062
Financing Receivable, before Allowance for Credit Loss | 5,424,285 | 4,917,550
30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 7,118 |
Less: unearned income and deferred costs and fees | 0 |
Total loans and leases, net of unearned income and deferred costs and fees | 7,118 |
60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 1,234 |
Less: unearned income and deferred costs and fees | 0 |
Total loans and leases, net of unearned income and deferred costs and fees | 1,234 |
90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 15,507 | 17,764
Less: unearned income and deferred costs and fees | 0 | 0
Total loans and leases, net of unearned income and deferred costs and fees | 15,507 | 17,764
30-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due |  | 3,724
Less: unearned income and deferred costs and fees |  | 0
Total loans and leases, net of unearned income and deferred costs and fees |  | 3,724
Commercial and industrial |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 1,995 |
Current Loans | 1,401,768 | 1,005,502
Total | 1,403,763 | 1,008,061
Loans Past Due Over 89 Days and Accruing | 0 | 2
Nonaccrual | 2,014 | 2,335
Commercial and industrial | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 149 |
Commercial and industrial | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 0 |
Commercial and industrial | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 1,846 | 2,146
Commercial and industrial | 30-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due |  | 413
Commercial and industrial | Agriculture |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 126 |
Current Loans | 93,622 | 105,721
Total | 93,748 | 105,786
Loans Past Due Over 89 Days and Accruing |  | 0
Nonaccrual |  | 0
Financing Receivable, before Allowance for Credit Loss | 93,748 |
Commercial and industrial | Agriculture | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 126 |
Commercial and industrial | Agriculture | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 0 |
Commercial and industrial | Agriculture | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 0 | 65
Commercial and industrial | Agriculture | 30-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due |  | 0
Commercial and industrial | Commercial and industrial other |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 1,869 |
Current Loans | 842,519 | 899,781
Total | 844,388 | 902,275
Loans Past Due Over 89 Days and Accruing | 0 | 2
Nonaccrual | 2,014 | 2,335
Financing Receivable, before Allowance for Credit Loss | 844,791 |
Commercial and industrial | Commercial and industrial other | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 23 |
Commercial and industrial | Commercial and industrial other | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 0 |
Commercial and industrial | Commercial and industrial other | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 1,846 | 2,081
Commercial and industrial | Commercial and industrial other | 30-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due |  | 413
Commercial and industrial | PPP loans |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 0 |
Current Loans | 465,627 |
Total | 465,627 | 0
Financing Receivable, before Allowance for Credit Loss | 465,627 |
Commercial and industrial | PPP loans | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 0 |
Commercial and industrial | PPP loans | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 0 |
Commercial and industrial | PPP loans | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 0 |
Commercial real estate |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 14,279 |
Current Loans | 2,524,405 | 2,431,645
Total | 2,538,684 | 2,443,565
Loans Past Due Over 89 Days and Accruing | 0 | 542
Nonaccrual | 9,217 | 10,789
Commercial real estate | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 5,448 |
Commercial real estate | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 0 |
Commercial real estate | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 8,831 | 10,780
Commercial real estate | 30-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due |  | 1,140
Commercial real estate | Agriculture |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 327 |
Current Loans | 192,941 | 184,898
Total | 193,268 | 184,898
Loans Past Due Over 89 Days and Accruing | 0 | 0
Nonaccrual | 123 | 0
Financing Receivable, before Allowance for Credit Loss | 193,710 |
Commercial real estate | Agriculture | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 327 |
Commercial real estate | Agriculture | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 0 |
Commercial real estate | Agriculture | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 0 | 0
Commercial real estate | Agriculture | 30-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due |  | 0
Commercial real estate | Commercial and industrial other |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 13,952 |
Current Loans | 2,138,524 | 2,033,110
Total | 2,152,476 | 2,045,030
Loans Past Due Over 89 Days and Accruing | 0 | 542
Nonaccrual | 9,094 | 10,789
Financing Receivable, before Allowance for Credit Loss | 2,154,451 |
Commercial real estate | Commercial and industrial other | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 5,121 |
Commercial real estate | Commercial and industrial other | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 0 |
Commercial real estate | Commercial and industrial other | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 8,831 | 10,780
Commercial real estate | Commercial and industrial other | 30-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due |  | 1,140
Commercial real estate | Construction |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 0 |
Current Loans | 192,940 | 213,637
Total | 192,940 | 213,637
Loans Past Due Over 89 Days and Accruing |  | 0
Nonaccrual |  | 0
Financing Receivable, before Allowance for Credit Loss | 193,183 |
Commercial real estate | Construction | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 0 |
Commercial real estate | Construction | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 0 |
Commercial real estate | Construction | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 0 | 0
Commercial real estate | Construction | 30-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due |  | 0
Residential real estate |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 7,197 |
Current Loans | 1,399,759 | 1,371,433
Total | 1,406,956 | 1,377,837
Loans Past Due Over 89 Days and Accruing | 0 | 250
Nonaccrual | 11,555 | 10,882
Residential real estate | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 1,356 |
Residential real estate | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 1,183 |
Residential real estate | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 4,658 | 4,712
Residential real estate | 30-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due |  | 1,692
Residential real estate | Home equity |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 1,592 |
Current Loans | 206,731 | 218,170
Total | 208,323 | 219,245
Loans Past Due Over 89 Days and Accruing | 0 | 55
Nonaccrual | 2,279 | 2,796
Financing Receivable, before Allowance for Credit Loss | 209,145 |
Residential real estate | Home equity | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 549 |
Residential real estate | Home equity | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 160 |
Residential real estate | Home equity | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 883 | 727
Residential real estate | Home equity | 30-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due |  | 348
Residential real estate | Mortgages |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 5,605 |
Current Loans | 1,193,028 | 1,153,263
Total | 1,198,633 | 1,158,592
Loans Past Due Over 89 Days and Accruing | 0 | 195
Nonaccrual | 9,276 | 8,086
Financing Receivable, before Allowance for Credit Loss | 1,198,837 |
Residential real estate | Mortgages | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 807 |
Residential real estate | Mortgages | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 1,023 |
Residential real estate | Mortgages | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 3,775 | 3,985
Residential real estate | Mortgages | 30-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due |  | 1,344
Consumer and other |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 388 |
Current Loans | 72,705 | 73,805
Total | 73,093 | 74,410
Loans Past Due Over 89 Days and Accruing | 0 | 0
Nonaccrual | 397 | 275
Consumer and other | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 165 |
Consumer and other | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 51 |
Consumer and other | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 172 | 126
Consumer and other | 30-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due |  | 479
Consumer and other | Commercial and industrial other |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 202 |
Current Loans | 62,143 | 61,213
Total | 62,345 | 61,446
Loans Past Due Over 89 Days and Accruing | 0 | 0
Nonaccrual | 203 | 158
Consumer and other | Commercial and industrial other | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 85 |
Consumer and other | Commercial and industrial other | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 32 |
Consumer and other | Commercial and industrial other | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 85 | 66
Consumer and other | Commercial and industrial other | 30-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due |  | 167
Consumer and other | Indirect |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 186 |
Current Loans | 10,562 | 12,592
Total | 10,748 | 12,964
Loans Past Due Over 89 Days and Accruing | 0 | 0
Nonaccrual | 194 | 117
Financing Receivable, before Allowance for Credit Loss | 10,748 |
Consumer and other | Indirect | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 80 |
Consumer and other | Indirect | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 19 |
Consumer and other | Indirect | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 87 | 60
Consumer and other | Indirect | 30-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due |  | 312
Leases |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 0 |
Current Loans | 16,213 | 17,322
Total | 16,213 | 17,322
Loans Past Due Over 89 Days and Accruing | 0 | 0
Nonaccrual | 0 | 0
Leases | 30-59 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 0 |
Leases | 60-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | 0 |
Leases | 90 Days or More |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due | $ 0 | 0
Leases | 30-89 Days |  |
Financing Receivable, Past Due [Line Items] |  |
Past Due |  | $ 0

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