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Allowance for Loan and Lease Losses (Troubled Debt Restructuring) (Details) | 12 Months Ended |  |
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Dec. 31, 2017 USD ($) loans | Dec. 31, 2016 USD ($) loans | Dec. 31, 2015 USD ($) | Dec. 31, 2014 USD ($)
Financing Receivable, Modifications [Line Items] |  |  |  |
Allowance for loan and lease losses | $ 221,893,000 | $ 218,795,000 | $ 206,216,000 | $ 204,466,000
Financing Receivable, Modifications, Recorded Investment | 164,561,000 | 150,916,000 |  |
Impaired Loans and Leases, Baseline for Meaurement | 500,000 |  |  |
Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Allowance for loan and lease losses | $ 211,867,000 | $ 205,026,000 | 189,904,000 | 182,837,000
Financing Receivable, Modifications, Number of Contracts | loans | 617 | 503 |  |
Nonaccruing | $ 92,534,000 | $ 82,307,000 |  |
Financing Receivable, Modifications, Recorded Investment | 146,126,000 | 124,547,000 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 46,374,000 | $ 41,031,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 200 | 143 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 10,836,000 | $ 7,558,000 |  |
PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Allowance for loan and lease losses | $ 10,026,000 | $ 13,769,000 | 16,312,000 | 21,629,000
Financing Receivable, Modifications, Number of Contracts | loans | 15 | 10 |  |
Nonaccruing | $ 624,000 | $ 3,451,000 |  |
Financing Receivable, Modifications, Recorded Investment | 18,435,000 | 26,369,000 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 2,626,000 | $ 6,444,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 4 | 1 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 1,154,000 | $ 3,000 |  |
Commercial |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 95,392,000 | 101,858,000 |  |
Commercial | Construction and land development |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 4,572,000 | 3,600,000 |  |
Commercial | Construction and land development | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Allowance for loan and lease losses | 24,470,000 | 28,877,000 | 16,288,000 | 11,961,000
Nonaccruing | 1,040,000 | 606,000 |  |
Commercial | Construction and land development | PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Allowance for loan and lease losses | 335,000 | 483,000 | 1,082,000 | 150,000
Commercial | Mortgage |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 78,221,000 | 84,698,000 |  |
Commercial | Mortgage | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Allowance for loan and lease losses | 45,005,000 | 48,278,000 | 69,896,000 | 85,189,000
Nonaccruing | 22,625,000 | 26,527,000 |  |
Commercial | Mortgage | PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Allowance for loan and lease losses | 6,564,000 | 6,423,000 | 7,838,000 | 10,135,000
Commercial | Other commercial real estate |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 1,800,000 | 1,715,000 |  |
Commercial | Other commercial real estate | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Allowance for loan and lease losses | 4,571,000 | 3,269,000 | 2,168,000 | 732,000
Nonaccruing | 916,000 | 86,000 |  |
Commercial | Other commercial real estate | PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Allowance for loan and lease losses | 221,000 | 502,000 | 773,000 | 75,000
Commercial | Commercial and industrial |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 8,508,000 | 10,629,000 |  |
Commercial | Commercial and industrial | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Allowance for loan and lease losses | 53,697,000 | 50,225,000 | 43,116,000 | 30,727,000
Nonaccruing | 2,884,000 | 4,275,000 |  |
Commercial | Commercial and industrial | PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Allowance for loan and lease losses | 306,000 | 504,000 | 445,000 | 1,240,000
Commercial | Lease financing |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 1,770,000 | 1,074,000 |  |
Commercial | Lease financing | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Allowance for loan and lease losses | 6,127,000 | 5,907,000 | 5,524,000 | 4,286,000
Nonaccruing | 1,992,000 | 359,000 |  |
Commercial | Other |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 521,000 | 142,000 |  |
Commercial | Other | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Allowance for loan and lease losses | 4,689,000 | 3,127,000 | 1,855,000 | 3,184,000
Noncommercial |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 69,169,000 | 49,058,000 |  |
Noncommercial | Construction and land development |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 0 | 240,000 |  |
Noncommercial | Construction and land development | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Allowance for loan and lease losses | 3,962,000 | 1,596,000 | 1,485,000 | 892,000
Nonaccruing | 1,989,000 | 1,121,000 |  |
Noncommercial | Construction and land development | PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Allowance for loan and lease losses | 0 | 0 | 0 | 183,000
Noncommercial | Mortgage |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 43,542,000 | 39,129,000 |  |
Noncommercial | Mortgage | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Allowance for loan and lease losses | 15,706,000 | 14,447,000 | 14,105,000 | 10,661,000
Nonaccruing | 38,942,000 | 32,470,000 |  |
Noncommercial | Mortgage | PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Allowance for loan and lease losses | 2,117,000 | 4,818,000 | 5,398,000 | 5,820,000
Noncommercial | Other | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Nonaccruing | 164,000 | 319,000 |  |
Noncommercial | Revolving mortgage |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 22,853,000 | 7,777,000 |  |
Noncommercial | Revolving mortgage | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Allowance for loan and lease losses | 22,436,000 | 21,013,000 | 15,971,000 | 18,650,000
Nonaccruing | 19,990,000 | 14,308,000 |  |
Noncommercial | Revolving mortgage | PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Allowance for loan and lease losses | 259,000 | 956,000 | 523,000 | 3,999,000
Noncommercial | Consumer and Other |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 2,774,000 | 1,912,000 |  |
Noncommercial | Consumer and Other | PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Allowance for loan and lease losses | 224,000 | 83,000 | $ 253,000 | $ 27,000
Performing Financial Instruments [Member] |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 130,391,000 | 127,530,000 |  |
Performing Financial Instruments [Member] | Commercial |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 76,300,000 | 85,329,000 |  |
Performing Financial Instruments [Member] | Commercial | Construction and land development |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 4,089,000 | 3,292,000 |  |
Performing Financial Instruments [Member] | Commercial | Mortgage |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 62,358,000 | 70,263,000 |  |
Performing Financial Instruments [Member] | Commercial | Other commercial real estate |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 1,012,000 | 1,635,000 |  |
Performing Financial Instruments [Member] | Commercial | Commercial and industrial |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 7,598,000 | 9,193,000 |  |
Performing Financial Instruments [Member] | Commercial | Lease financing |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 722,000 | 882,000 |  |
Performing Financial Instruments [Member] | Commercial | Other |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 521,000 | 64,000 |  |
Performing Financial Instruments [Member] | Noncommercial |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 54,091,000 | 42,201,000 |  |
Performing Financial Instruments [Member] | Noncommercial | Construction and land development |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 0 | 240,000 |  |
Performing Financial Instruments [Member] | Noncommercial | Mortgage |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 34,067,000 | 34,012,000 |  |
Performing Financial Instruments [Member] | Noncommercial | Revolving mortgage |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 17,673,000 | 6,346,000 |  |
Performing Financial Instruments [Member] | Noncommercial | Consumer and Other |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Recorded Investment | 2,351,000 | 1,603,000 |  |
Nonperforming Financial Instruments [Member] |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Nonaccruing | 34,170,000 | 23,386,000 |  |
Nonperforming Financial Instruments [Member] | Commercial |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Nonaccruing | 19,092,000 | 16,529,000 |  |
Nonperforming Financial Instruments [Member] | Commercial | Construction and land development |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Nonaccruing | 483,000 | 308,000 |  |
Nonperforming Financial Instruments [Member] | Commercial | Mortgage |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Nonaccruing | 15,863,000 | 14,435,000 |  |
Nonperforming Financial Instruments [Member] | Commercial | Other commercial real estate |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Nonaccruing | 788,000 | 80,000 |  |
Nonperforming Financial Instruments [Member] | Commercial | Commercial and industrial |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Nonaccruing | 910,000 | 1,436,000 |  |
Nonperforming Financial Instruments [Member] | Commercial | Lease financing |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Nonaccruing | 1,048,000 | 192,000 |  |
Nonperforming Financial Instruments [Member] | Commercial | Other |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Nonaccruing | 0 | 78,000 |  |
Nonperforming Financial Instruments [Member] | Noncommercial |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Nonaccruing | 15,078,000 | 6,857,000 |  |
Nonperforming Financial Instruments [Member] | Noncommercial | Construction and land development |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Nonaccruing | 0 | 0 |  |
Nonperforming Financial Instruments [Member] | Noncommercial | Mortgage |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Nonaccruing | 9,475,000 | 5,117,000 |  |
Nonperforming Financial Instruments [Member] | Noncommercial | Revolving mortgage |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Nonaccruing | 5,180,000 | 1,431,000 |  |
Nonperforming Financial Instruments [Member] | Noncommercial | Consumer and Other |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Nonaccruing | $ 423,000 | $ 309,000 |  |
Extended Maturity [Member] | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 47 | 37 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 6,517,000 | $ 6,919,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 2 | 1 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 273,000 | $ 40,000 |  |
Extended Maturity [Member] | Commercial | Construction and land development | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 0 | 1 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 0 | $ 40,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 0 | 1 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 0 | $ 40,000 |  |
Extended Maturity [Member] | Commercial | Mortgage | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 3 | 7 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 2,240,000 | $ 2,428,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 0 | 0 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 0 | $ 0 |  |
Extended Maturity [Member] | Commercial | Other commercial real estate | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 0 | 1 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 0 | $ 747,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 0 | 0 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 0 | $ 0 |  |
Extended Maturity [Member] | Commercial | Commercial and industrial | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 9 | 8 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 246,000 | $ 1,070,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 0 | 0 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 0 | $ 0 |  |
Extended Maturity [Member] | Noncommercial | Construction and land development | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 1 | 2 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 35,000 | $ 421,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 0 | 0 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 0 | $ 0 |  |
Extended Maturity [Member] | Noncommercial | Mortgage | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 10 | 15 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 1,915,000 | $ 2,183,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 1 | 0 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 243,000 | $ 0 |  |
Extended Maturity [Member] | Noncommercial | Revolving mortgage | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 14 | 0 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 1,233,000 | $ 0 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 1 | 0 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 30,000 | $ 0 |  |
Interest Rate Below Market Reduction [Member] | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 355 | 309 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 29,373,000 | $ 28,299,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 109 | 87 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 7,882,000 | $ 6,054,000 |  |
Interest Rate Below Market Reduction [Member] | PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 8 | 8 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 1,039,000 | $ 3,479,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 1 | 0 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 101,000 | $ 0 |  |
Interest Rate Below Market Reduction [Member] | Commercial | Construction and land development | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 3 | 6 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 170,000 | $ 231,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 2 | 1 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 170,000 | $ 0 |  |
Interest Rate Below Market Reduction [Member] | Commercial | Construction and land development | PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 0 | 1 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 0 | $ 52,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 0 | 0 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 0 | $ 0 |  |
Interest Rate Below Market Reduction [Member] | Commercial | Mortgage | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 49 | 45 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 11,716,000 | $ 12,030,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 16 | 16 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 2,001,000 | $ 1,986,000 |  |
Interest Rate Below Market Reduction [Member] | Commercial | Mortgage | PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 4 | 4 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 725,000 | $ 3,255,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 0 | 0 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 0 | $ 0 |  |
Interest Rate Below Market Reduction [Member] | Commercial | Other commercial real estate | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 5 | 3 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 340,000 | $ 619,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 3 | 0 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 181,000 | $ 0 |  |
Interest Rate Below Market Reduction [Member] | Commercial | Commercial and industrial | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 27 | 34 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 1,227,000 | $ 3,056,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 9 | 11 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 452,000 | $ 1,144,000 |  |
Interest Rate Below Market Reduction [Member] | Commercial | Lease financing | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 3 | 4 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 633,000 | $ 152,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 2 | 4 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 588,000 | $ 152,000 |  |
Interest Rate Below Market Reduction [Member] | Noncommercial | Construction and land development | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 16 | 15 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 1,877,000 | $ 676,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 3 | 4 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 43,000 | $ 96,000 |  |
Interest Rate Below Market Reduction [Member] | Noncommercial | Mortgage | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 104 | 185 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 6,858,000 | $ 11,087,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 33 | 48 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 2,867,000 | $ 2,583,000 |  |
Interest Rate Below Market Reduction [Member] | Noncommercial | Mortgage | PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 4 | 3 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 314,000 | $ 172,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 1 | 0 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 101,000 | $ 0 |  |
Interest Rate Below Market Reduction [Member] | Noncommercial | Other | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 1 | 2 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 0 | $ 120,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 0 | 1 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 0 | $ 78,000 |  |
Interest Rate Below Market Reduction [Member] | Noncommercial | Revolving mortgage | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 129 | 5 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 6,457,000 | $ 106,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 36 | 0 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 1,550,000 | $ 0 |  |
Discharge of Debt [Member] | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 210 | 154 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 9,912,000 | $ 5,122,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 89 | 53 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 2,681,000 | $ 1,016,000 |  |
Discharge of Debt [Member] | PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 6 | 2 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 953,000 | $ 2,965,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 2 | 1 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 419,000 | $ 3,000 |  |
Discharge of Debt [Member] | Commercial | Construction and land development | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 1 | 1 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 15,000 | $ 22,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 1 | 1 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 15,000 | $ 22,000 |  |
Discharge of Debt [Member] | Commercial | Mortgage | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 8 | 4 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 2,052,000 | $ 347,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 1 | 2 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 0 | $ 73,000 |  |
Discharge of Debt [Member] | Commercial | Mortgage | PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 3 | 2 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 458,000 | $ 2,965,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 1 | 1 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 262,000 | $ 3,000 |  |
Discharge of Debt [Member] | Commercial | Commercial and industrial | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 10 | 6 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 56,000 | $ 83,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 7 | 0 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 0 | $ 0 |  |
Discharge of Debt [Member] | Commercial | Lease financing | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 17 | 1 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 431,000 | $ 84,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 16 | 0 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 431,000 | $ 0 |  |
Discharge of Debt [Member] | Noncommercial | Construction and land development | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 2 | 0 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 35,000 | $ 0 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 2 | 0 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 35,000 | $ 0 |  |
Discharge of Debt [Member] | Noncommercial | Mortgage | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 41 | 22 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 3,723,000 | $ 773,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 17 | 14 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 1,161,000 | $ 326,000 |  |
Discharge of Debt [Member] | Noncommercial | Mortgage | PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 3 | 0 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 495,000 | $ 0 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 1 | 0 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 157,000 | $ 0 |  |
Discharge of Debt [Member] | Noncommercial | Revolving mortgage | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 46 | 51 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 2,597,000 | $ 3,043,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 15 | 13 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 724,000 | $ 345,000 |  |
Principal Forgiveness [Member] | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 5 | 3 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 572,000 | $ 691,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 0 | 2 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 0 | $ 448,000 |  |
Principal Forgiveness [Member] | PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 1 | 0 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 634,000 | $ 0 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 1 | 0 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 634,000 | $ 0 |  |
Principal Forgiveness [Member] | Commercial | Mortgage | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 4 | 2 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 490,000 | $ 569,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 0 | 1 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 0 | $ 326,000 |  |
Principal Forgiveness [Member] | Commercial | Commercial and industrial | PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 1 | 0 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 634,000 | $ 0 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 1 | 0 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 634,000 | $ 0 |  |
Principal Forgiveness [Member] | Noncommercial | Mortgage | Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 0 | 1 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ 0 | $ 122,000 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 0 | 1 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ 0 | $ 122,000 |  |

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