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Allowance for Loan and Lease Losses (Note Restructurings During Period) (Details) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2017 USD ($) loans | Jun. 30, 2016 USD ($) loans | Jun. 30, 2017 USD ($) loans | Jun. 30, 2016 USD ($) loans
Non-PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 126 | 110 | 275 | 221
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 7,466 | $ 10,209 | $ 17,721 | $ 17,329
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 57 | 56 | 91 | 85
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 2,521 | $ 3,113 | $ 5,410 | $ 4,773
Non-PCI Loans | Loan term extension |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 13 | 8 | 21 | 13
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 1,397 | $ 2,327 | $ 2,070 | $ 3,316
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 1 | 2 | 1 | 2
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 32 | $ 52 | $ 32 | $ 52
Non-PCI Loans | Loan term extension | Commercial | Construction and land development |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans |  |  | 0 | 1
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ |  |  | $ 0 | $ 401
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans |  |  | 0 | 0
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ |  |  | $ 0 | $ 0
Non-PCI Loans | Loan term extension | Commercial | Mortgage |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 1 | 2 | 1 | 4
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 434 | $ 808 | $ 434 | $ 1,096
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 0 | 0 | 0 | 0
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 0 | $ 0 | $ 0 | $ 0
Non-PCI Loans | Loan term extension | Commercial | Other commercial real estate |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 0 | 1 | 0 | 1
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 0 | $ 841 | $ 0 | $ 841
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 0 | 0 | 0 | 0
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 0 | $ 0 | $ 0 | $ 0
Non-PCI Loans | Loan term extension | Commercial | Commercial and industrial |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 3 | 0 | 6 | 0
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 549 | $ 0 | $ 639 | $ 0
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 0 | 1 | 0 | 1
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 0 | $ 0 | $ 0 | $ 0
Non-PCI Loans | Loan term extension | Commercial | Other |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans |  |  | 1 | 0
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ |  |  | $ 523 | $ 0
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans |  |  | 0 | 0
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ |  |  | $ 0 | $ 0
Non-PCI Loans | Loan term extension | Noncommercial | Mortgage |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 8 | 5 | 9 | 7
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 401 | $ 678 | $ 433 | $ 978
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 1 | 1 | 1 | 1
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 32 | $ 52 | $ 32 | $ 52
Non-PCI Loans | Loan term extension | Noncommercial | Consumer |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 1 | 0 | 4 | 0
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 13 | $ 0 | $ 41 | $ 0
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 0 | 0 | 0 | 0
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 0 | $ 0 | $ 0 | $ 0
Non-PCI Loans | Interest only period provided |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 3 | 0 | 3 | 1
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 571 | $ 0 | $ 571 | $ 249
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 1 | 0 | 1 | 1
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 332 | $ 0 | $ 332 | $ 249
Non-PCI Loans | Interest only period provided | Commercial | Mortgage |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 2 | 0 | 2 | 1
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 406 | $ 0 | $ 406 | $ 249
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 1 | 0 | 1 | 1
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 332 | $ 0 | $ 332 | $ 249
Non-PCI Loans | Interest only period provided | Noncommercial | Mortgage |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 1 | 0 | 1 | 0
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 165 | $ 0 | $ 165 | $ 0
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 0 | 0 | 0 | 0
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 0 | $ 0 | $ 0 | $ 0
Non-PCI Loans | Below market interest rate |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 70 | 70 | 154 | 142
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 4,056 | $ 5,798 | $ 12,075 | $ 10,726
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 31 | 35 | 47 | 52
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 1,542 | $ 2,417 | $ 2,955 | $ 3,706
Non-PCI Loans | Below market interest rate | Commercial | Construction and land development |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 0 | 4 | 1 | 6
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 0 | $ 317 | $ 0 | $ 414
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 0 | 2 | 0 | 3
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 0 | $ 209 | $ 0 | $ 227
Non-PCI Loans | Below market interest rate | Commercial | Mortgage |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 8 | 12 | 21 | 22
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 1,448 | $ 1,741 | $ 4,734 | $ 2,866
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 5 | 5 | 6 | 9
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 420 | $ 577 | $ 509 | $ 1,078
Non-PCI Loans | Below market interest rate | Commercial | Other commercial real estate |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 0 | 1 | 1 | 1
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 0 | $ 498 | $ 2 | $ 498
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 0 | 1 | 0 | 1
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 0 | $ 12 | $ 0 | $ 12
Non-PCI Loans | Below market interest rate | Commercial | Commercial and industrial |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 6 | 8 | 14 | 11
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 276 | $ 694 | $ 804 | $ 704
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 2 | 5 | 2 | 5
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 88 | $ 197 | $ 88 | $ 197
Non-PCI Loans | Below market interest rate | Commercial | Lease financing |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans |  |  | 3 | 0
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ |  |  | $ 760 | $ 0
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans |  |  | 2 | 0
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ |  |  | $ 701 | $ 0
Non-PCI Loans | Below market interest rate | Commercial | Other |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans |  |  | 1 | 1
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ |  |  | $ 139 | $ 85
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans |  |  | 1 | 1
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ |  |  | $ 0 | $ 85
Non-PCI Loans | Below market interest rate | Noncommercial | Construction and land development |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 1 | 0 | 7 | 0
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 10 | $ 0 | $ 663 | $ 0
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 0 | 0 | 0 | 0
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 0 | $ 0 | $ 0 | $ 0
Non-PCI Loans | Below market interest rate | Noncommercial | Mortgage |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 48 | 42 | 95 | 94
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 2,266 | $ 2,473 | $ 4,894 | $ 5,998
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 22 | 20 | 35 | 32
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 1,020 | $ 1,337 | $ 1,643 | $ 2,107
Non-PCI Loans | Below market interest rate | Noncommercial | Revolving mortgage |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 1 | 2 | 1 | 4
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 6 | $ 59 | $ 6 | $ 141
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 0 | 0 | 0 | 0
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 0 | $ 0 | $ 0 | $ 0
Non-PCI Loans | Below market interest rate | Noncommercial | Consumer |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 6 | 1 | 10 | 3
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 50 | $ 16 | $ 73 | $ 20
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 1 | 1 | 1 | 1
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 14 | $ 0 | $ 14 | $ 0
Non-PCI Loans | Below market interest rate | Noncommercial | Other |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 0 | 0 |  |
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 0 | $ 0 |  |
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 1 | 1 |  |
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 0 | $ 85 |  |
Non-PCI Loans | Discharged from bankruptcy |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 40 | 32 | 97 | 65
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 1,442 | $ 2,084 | $ 3,005 | $ 3,038
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 24 | 19 | 42 | 30
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 615 | $ 644 | $ 2,091 | $ 766
Non-PCI Loans | Discharged from bankruptcy | Commercial | Construction and land development |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 1 | 0 | 1 | 0
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 17 | $ 0 | $ 17 | $ 0
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 1 | 0 | 1 | 1
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 17 | $ 0 | $ 17 | $ 14
Non-PCI Loans | Discharged from bankruptcy | Commercial | Mortgage |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 2 | 2 | 2 | 2
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 410 | $ 283 | $ 410 | $ 283
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 0 | 0 | 0 | 0
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 0 | $ 0 | $ 0 | $ 0
Non-PCI Loans | Discharged from bankruptcy | Commercial | Commercial and industrial |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 1 | 2 | 1 | 2
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 0 | $ 49 | $ 0 | $ 49
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 1 | 0 | 1 | 0
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 0 | $ 0 | $ 0 | $ 0
Non-PCI Loans | Discharged from bankruptcy | Commercial | Lease financing |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans |  |  | 16 | 0
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ |  |  | $ 178 | $ 0
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans |  |  | 0 | 0
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ |  |  | $ 0 | $ 0
Non-PCI Loans | Discharged from bankruptcy | Noncommercial | Construction and land development |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 0 | 0 | 1 | 0
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 0 | $ 0 | $ 20 | $ 0
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 1 | 0 | 1 | 0
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 20 | $ 0 | $ 20 | $ 0
Non-PCI Loans | Discharged from bankruptcy | Noncommercial | Mortgage |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 8 | 5 | 16 | 11
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 223 | $ 147 | $ 777 | $ 721
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 7 | 7 | 8 | 7
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 77 | $ 506 | $ 956 | $ 506
Non-PCI Loans | Discharged from bankruptcy | Noncommercial | Revolving mortgage |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 12 | 13 | 20 | 25
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 570 | $ 1,461 | $ 1,093 | $ 1,695
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 4 | 5 | 11 | 12
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 325 | $ 59 | $ 825 | $ 151
Non-PCI Loans | Discharged from bankruptcy | Noncommercial | Consumer |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 16 | 10 | 40 | 25
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 222 | $ 144 | $ 510 | $ 290
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 10 | 7 | 20 | 10
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 176 | $ 79 | $ 273 | $ 95
PCI Loans |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 3 | 1 | 5 | 5
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 384 | $ 48 | $ 507 | $ 2,130
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 1 | 1 | 2 | 1
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 1,258 | $ 54 | $ 1,276 | $ 54
PCI Loans | Below market interest rate |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 3 | 1 | 5 | 5
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 384 | $ 48 | $ 507 | $ 2,130
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 1 | 1 | 2 | 1
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 1,258 | $ 54 | $ 1,276 | $ 54
PCI Loans | Below market interest rate | Commercial | Construction and land development |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans |  |  | 0 | 1
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ |  |  | $ 0 | $ 55
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans |  |  | 0 | 0
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ |  |  | $ 0 | $ 0
PCI Loans | Below market interest rate | Commercial | Mortgage |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 2 | 0 | 2 | 3
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 344 | $ 0 | $ 344 | $ 2,027
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 1 | 0 | 1 | 0
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 1,258 | $ 0 | $ 1,258 | $ 0
PCI Loans | Below market interest rate | Noncommercial | Mortgage |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Financing Receivable, Modifications, Number of Contracts | loans | 1 | 1 | 3 | 1
Financing Receivable, Modifications, Post-Modification Recorded Investment | $ | $ 40 | $ 48 | $ 163 | $ 48
Financing Receivable, Modifications, Subsequent Default, Number of Contracts | loans | 0 | 1 | 1 | 1
Financing Receivable, Modifications, Subsequent Default, Recorded Investment | $ | $ 0 | $ 54 | $ 18 | $ 54

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