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Loans (Tables) | 6 Months Ended
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Jun. 30, 2018
Loans And Leases Receivable Disclosure [Abstract] |
Loan Portfolio |
|  | Principal Amount Outstanding |  |  | Net Deferred Loan (Fees) Costs |  |  | Loans, Net |
June 30, 2018 |  |  |  |  |  |  |  |  |  |  |  |
Commercial business |  | $ | 506,265 |  |  | $ | 756 |  |  | $ | 507,021 |
Commercial mortgage |  |  | 869,192 |  |  |  | (2,143 | ) |  |  | 867,049 |
Residential real estate loans |  |  | 481,841 |  |  |  | 8,099 |  |  |  | 489,940 |
Residential real estate lines |  |  | 110,319 |  |  |  | 2,968 |  |  |  | 113,287 |
Consumer indirect |  |  | 874,718 |  |  |  | 31,519 |  |  |  | 906,237 |
Other consumer |  |  | 16,508 |  |  |  | 170 |  |  |  | 16,678 |
Total |  | $ | 2,858,843 |  |  | $ | 41,369 |  |  |  | 2,900,212 |
Allowance for loan losses |  |  |  |  |  |  |  |  |  |  | (33,955 | )
Total loans, net |  |  |  |  |  |  |  |  |  | $ | 2,866,257 |
December 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |
Commercial business |  | $ | 449,763 |  |  | $ | 563 |  |  | $ | 450,326 |
Commercial mortgage |  |  | 810,851 |  |  |  | (1,943 | ) |  |  | 808,908 |
Residential real estate loans |  |  | 457,761 |  |  |  | 7,522 |  |  |  | 465,283 |
Residential real estate lines |  |  | 113,422 |  |  |  | 2,887 |  |  |  | 116,309 |
Consumer indirect |  |  | 845,682 |  |  |  | 30,888 |  |  |  | 876,570 |
Other consumer |  |  | 17,443 |  |  |  | 178 |  |  |  | 17,621 |
Total |  | $ | 2,694,922 |  |  | $ | 40,095 |  |  |  | 2,735,017 |
Allowance for loan losses |  |  |  |  |  |  |  |  |  |  | (34,672 | )
Total loans, net |  |  |  |  |  |  |  |  |  | $ | 2,700,345 |
Recorded Investment By Loan Class In Current And Nonaccrual Loans |
|  | 30-59 Days Past Due |  |  | 60-89 Days Past Due |  |  | Greater Than 90 Days |  |  | Total Past Due |  |  | Nonaccrual |  |  | Current |  |  | Total Loans |
June 30, 2018 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial business |  | $ | 51 |  |  | $ | — |  |  | $ | — |  |  | $ | 51 |  |  | $ | 4,026 |  |  | $ | 502,188 |  |  | $ | 506,265 |
Commercial mortgage |  |  | 387 |  |  |  | — |  |  |  | — |  |  |  | 387 |  |  |  | 2,151 |  |  |  | 866,654 |  |  |  | 869,192 |
Residential real estate loans |  |  | 605 |  |  |  | 64 |  |  |  | — |  |  |  | 669 |  |  |  | 2,138 |  |  |  | 479,034 |  |  |  | 481,841 |
Residential real estate lines |  |  | 79 |  |  |  | 107 |  |  |  | — |  |  |  | 186 |  |  |  | 288 |  |  |  | 109,845 |  |  |  | 110,319 |
Consumer indirect |  |  | 1,869 |  |  |  | 492 |  |  |  | — |  |  |  | 2,361 |  |  |  | 1,124 |  |  |  | 871,233 |  |  |  | 874,718 |
Other consumer |  |  | 58 |  |  |  | 18 |  |  |  | 4 |  |  |  | 80 |  |  |  | — |  |  |  | 16,428 |  |  |  | 16,508 |
Total loans, gross |  | $ | 3,049 |  |  | $ | 681 |  |  | $ | 4 |  |  | $ | 3,734 |  |  | $ | 9,727 |  |  | $ | 2,845,382 |  |  | $ | 2,858,843 |
December 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial business |  | $ | 64 |  |  | $ | 36 |  |  | $ | — |  |  | $ | 100 |  |  | $ | 5,344 |  |  | $ | 444,319 |  |  | $ | 449,763 |
Commercial mortgage |  |  | 56 |  |  |  | 375 |  |  |  | — |  |  |  | 431 |  |  |  | 2,623 |  |  |  | 807,797 |  |  |  | 810,851 |
Residential real estate loans |  |  | 1,908 |  |  |  | 56 |  |  |  | — |  |  |  | 1,964 |  |  |  | 2,252 |  |  |  | 453,545 |  |  |  | 457,761 |
Residential real estate lines |  |  | 349 |  |  |  | — |  |  |  | — |  |  |  | 349 |  |  |  | 404 |  |  |  | 112,669 |  |  |  | 113,422 |
Consumer indirect |  |  | 2,806 |  |  |  | 672 |  |  |  | — |  |  |  | 3,478 |  |  |  | 1,895 |  |  |  | 840,309 |  |  |  | 845,682 |
Other consumer |  |  | 174 |  |  |  | 15 |  |  |  | 11 |  |  |  | 200 |  |  |  | 2 |  |  |  | 17,241 |  |  |  | 17,443 |
Total loans, gross |  | $ | 5,357 |  |  | $ | 1,154 |  |  | $ | 11 |  |  | $ | 6,522 |  |  | $ | 12,520 |  |  | $ | 2,675,880 |  |  | $ | 2,694,922 |
Summary Of Impaired Loans |
|  | Recorded Investment (1) |  |  | Unpaid Principal Balance (1) |  |  | Related Allowance |  |  | Average Recorded Investment |  |  | Interest Income Recognized |
June 30, 2018 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
With no related allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial business |  | $ | 1,174 |  |  | $ | 1,639 |  |  | $ | — |  |  | $ | 1,347 |  |  | $ | — |
Commercial mortgage |  |  | 557 |  |  |  | 557 |  |  |  | — |  |  |  | 579 |  |  |  | — |
|  |  | 1,731 |  |  |  | 2,196 |  |  |  | — |  |  |  | 1,926 |  |  |  | — |
With an allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial business |  |  | 2,990 |  |  |  | 2,990 |  |  |  | 1,226 |  |  |  | 3,397 |  |  |  | — |
Commercial mortgage |  |  | 2,071 |  |  |  | 2,071 |  |  |  | 517 |  |  |  | 2,255 |  |  |  | — |
|  |  | 5,061 |  |  |  | 5,061 |  |  |  | 1,743 |  |  |  | 5,652 |  |  |  | — |
|  | $ | 6,792 |  |  | $ | 7,257 |  |  | $ | 1,743 |  |  | $ | 7,578 |  |  | $ | — |
December 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
With no related allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial business |  | $ | 1,635 |  |  | $ | 2,370 |  |  | $ | — |  |  | $ | 853 |  |  | $ | — |
Commercial mortgage |  |  | 584 |  |  |  | 584 |  |  |  | — |  |  |  | 621 |  |  |  | — |
|  |  | 2,219 |  |  |  | 2,954 |  |  |  | — |  |  |  | 1,474 |  |  |  | — |
With an allowance recorded: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Commercial business |  |  | 3,853 |  |  |  | 3,853 |  |  |  | 2,056 |  |  |  | 4,468 |  |  |  | — |
Commercial mortgage |  |  | 2,528 |  |  |  | 2,528 |  |  |  | 115 |  |  |  | 1,516 |  |  |  | — |
|  |  | 6,381 |  |  |  | 6,381 |  |  |  | 2,171 |  |  |  | 5,984 |  |  |  | — |
|  | $ | 8,600 |  |  | $ | 9,335 |  |  | $ | 2,171 |  |  | $ | 7,458 |  |  | $ | — |
(1) | Difference between recorded investment and unpaid principal balance represents partial charge-offs.
Commercial Loan Portfolio Categorized By Internally Assigned Asset Classification |
|  | Commercial Business |  |  | Commercial Mortgage |
June 30, 2018 |  |  |  |  |  |  |  |
Uncriticized |  | $ | 473,370 |  |  | $ | 850,919 |
Special mention |  |  | 21,413 |  |  |  | 10,457 |
Substandard |  |  | 11,482 |  |  |  | 7,816 |
Doubtful |  |  | — |  |  |  | — |
Total |  | $ | 506,265 |  |  | $ | 869,192 |
December 31, 2017 |  |  |  |  |  |  |  |
Uncriticized |  | $ | 429,692 |  |  | $ | 791,127 |
Special mention |  |  | 7,120 |  |  |  | 12,185 |
Substandard |  |  | 12,951 |  |  |  | 7,539 |
Doubtful |  |  | — |  |  |  | — |
Total |  | $ | 449,763 |  |  | $ | 810,851 |
Retail Loan Portfolio Categorized By Payment Status |
|  | Residential Real Estate Loans |  |  | Residential Real Estate Lines |  |  | Consumer Indirect |  |  | Other Consumer |
June 30, 2018 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Performing |  | $ | 479,703 |  |  | $ | 110,031 |  |  | $ | 873,594 |  |  | $ | 16,504 |
Non-performing |  |  | 2,138 |  |  |  | 288 |  |  |  | 1,124 |  |  |  | 4 |
Total |  | $ | 481,841 |  |  | $ | 110,319 |  |  | $ | 874,718 |  |  | $ | 16,508 |
December 31, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Performing |  | $ | 455,509 |  |  | $ | 113,018 |  |  | $ | 843,787 |  |  | $ | 17,430 |
Non-performing |  |  | 2,252 |  |  |  | 404 |  |  |  | 1,895 |  |  |  | 13 |
Total |  | $ | 457,761 |  |  | $ | 113,422 |  |  | $ | 845,682 |  |  | $ | 17,443 |
Changes In The Allowance For Loan Losses |
|  | Commercial Business |  |  | Commercial Mortgage |  |  | Residential Real Estate Loans |  |  | Residential Real Estate Lines |  |  | Consumer Indirect |  |  | Other Consumer |  |  | Total |
June 30, 2018 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance |  | $ | 506,265 |  |  | $ | 869,192 |  |  | $ | 481,841 |  |  | $ | 110,319 |  |  | $ | 874,718 |  |  | $ | 16,508 |  |  | $ | 2,858,843 |
Evaluated for impairment: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually |  | $ | 4,164 |  |  | $ | 2,628 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 6,792 |
Collectively |  | $ | 502,101 |  |  | $ | 866,564 |  |  | $ | 481,841 |  |  | $ | 110,319 |  |  | $ | 874,718 |  |  | $ | 16,508 |  |  | $ | 2,852,051 |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance |  | $ | 14,242 |  |  | $ | 5,371 |  |  | $ | 1,255 |  |  | $ | 248 |  |  | $ | 12,520 |  |  | $ | 319 |  |  | $ | 33,955 |
Evaluated for impairment: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually |  | $ | 1,226 |  |  | $ | 517 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 1,743 |
Collectively |  | $ | 13,016 |  |  | $ | 4,854 |  |  | $ | 1,255 |  |  | $ | 248 |  |  | $ | 12,520 |  |  | $ | 319 |  |  | $ | 32,212 |
June 30, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance |  | $ | 397,802 |  |  | $ | 725,793 |  |  | $ | 425,285 |  |  | $ | 115,768 |  |  | $ | 797,469 |  |  | $ | 16,917 |  |  | $ | 2,479,034 |
Evaluated for impairment: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually |  | $ | 7,258 |  |  | $ | 2,164 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 9,422 |
Collectively |  | $ | 390,544 |  |  | $ | 723,629 |  |  | $ | 425,285 |  |  | $ | 115,768 |  |  | $ | 797,469 |  |  | $ | 16,917 |  |  | $ | 2,469,612 |
Allowance for loan losses: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending balance |  | $ | 14,622 |  |  | $ | 3,906 |  |  | $ | 1,247 |  |  | $ | 232 |  |  | $ | 12,833 |  |  | $ | 319 |  |  | $ | 33,159 |
Evaluated for impairment: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Individually |  | $ | 2,683 |  |  | $ | 120 |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | — |  |  | $ | 2,803 |
Collectively |  | $ | 11,939 |  |  | $ | 3,786 |  |  | $ | 1,247 |  |  | $ | 232 |  |  | $ | 12,833 |  |  | $ | 319 |  |  | $ | 30,356 |
|  | Commercial Business |  |  | Commercial Mortgage |  |  | Residential Real Estate Loans |  |  | Residential Real Estate Lines |  |  | Consumer Indirect |  |  | Other Consumer |  |  | Total |
Three months ended June 30, 2018 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 14,942 |  |  | $ | 5,473 |  |  | $ | 1,400 |  |  | $ | 218 |  |  | $ | 13,232 |  |  | $ | 329 |  |  | $ | 35,594 |
Charge-offs |  |  | (336 | ) |  |  | - |  |  |  | (10 | ) |  |  | (7 | ) |  |  | (2,621 | ) |  |  | (235 | ) |  |  | (3,209 | )
Recoveries |  |  | 77 |  |  |  | 1 |  |  |  | 63 |  |  |  | 12 |  |  |  | 1,304 |  |  |  | 73 |  |  |  | 1,530 |
Provision (credit) |  |  | (441 | ) |  |  | (103 | ) |  |  | (198 | ) |  |  | 25 |  |  |  | 605 |  |  |  | 152 |  |  |  | 40 |
Ending balance |  | $ | 14,242 |  |  | $ | 5,371 |  |  | $ | 1,255 |  |  | $ | 248 |  |  | $ | 12,520 |  |  | $ | 319 |  |  | $ | 33,955 |
Six months ended June 30, 2018 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 15,668 |  |  | $ | 3,696 |  |  | $ | 1,322 |  |  | $ | 180 |  |  | $ | 13,415 |  |  | $ | 391 |  |  | $ | 34,672 |
Charge-offs |  |  | (441 | ) |  |  | (4 | ) |  |  | (29 | ) |  |  | (101 | ) |  |  | (5,615 | ) |  |  | (668 | ) |  |  | (6,858 | )
Recoveries |  |  | 197 |  |  |  | 8 |  |  |  | 132 |  |  |  | 15 |  |  |  | 2,634 |  |  |  | 166 |  |  |  | 3,152 |
Provision (credit) |  |  | (1,182 | ) |  |  | 1,671 |  |  |  | (170 | ) |  |  | 154 |  |  |  | 2,086 |  |  |  | 430 |  |  |  | 2,989 |
Ending balance |  | $ | 14,242 |  |  | $ | 5,371 |  |  | $ | 1,255 |  |  | $ | 248 |  |  | $ | 12,520 |  |  | $ | 319 |  |  | $ | 33,955 |
|  | Commercial Business |  |  | Commercial Mortgage |  |  | Residential Real Estate Loans |  |  | Residential Real Estate Lines |  |  | Consumer Indirect |  |  | Other Consumer |  |  | Total |
Three months ended June 30, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 14,003 |  |  | $ | 3,667 |  |  | $ | 1,440 |  |  | $ | 214 |  |  | $ | 11,462 |  |  | $ | 295 |  |  | $ | 31,081 |
Charge-offs |  |  | (656 | ) |  |  | - |  |  |  | (86 | ) |  |  | - |  |  |  | (2,204 | ) |  |  | (187 | ) |  |  | (3,133 | )
Recoveries |  |  | 88 |  |  |  | 38 |  |  |  | 8 |  |  |  | 46 |  |  |  | 1,122 |  |  |  | 77 |  |  |  | 1,379 |
Provision (credit) |  |  | 1,187 |  |  |  | 201 |  |  |  | (115 | ) |  |  | (28 | ) |  |  | 2,453 |  |  |  | 134 |  |  |  | 3,832 |
Ending balance |  | $ | 14,622 |  |  | $ | 3,906 |  |  | $ | 1,247 |  |  | $ | 232 |  |  | $ | 12,833 |  |  | $ | 319 |  |  | $ | 33,159 |
Six months ended June 30, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning balance |  | $ | 7,225 |  |  | $ | 10,315 |  |  | $ | 1,478 |  |  | $ | 303 |  |  | $ | 11,311 |  |  | $ | 302 |  |  | $ | 30,934 |
Charge-offs |  |  | (1,778 | ) |  |  | (10 | ) |  |  | (100 | ) |  |  | (43 | ) |  |  | (5,013 | ) |  |  | (390 | ) |  |  | (7,334 | )
Recoveries |  |  | 246 |  |  |  | 252 |  |  |  | 48 |  |  |  | 56 |  |  |  | 2,173 |  |  |  | 171 |  |  |  | 2,946 |
Provision (credit) |  |  | 8,929 |  |  |  | (6,651 | ) |  |  | (179 | ) |  |  | (84 | ) |  |  | 4,362 |  |  |  | 236 |  |  |  | 6,613 |
Ending balance |  | $ | 14,622 |  |  | $ | 3,906 |  |  | $ | 1,247 |  |  | $ | 232 |  |  | $ | 12,833 |  |  | $ | 319 |  |  | $ | 33,159 |

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- Definition Tabular disclosure of financing receivables (examples of financing receivables include loans, trade accounts receivable and notes receivable) and activity in the allowance for credit losses account. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 + Details
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- Definition Tabular disclosure of the various types of trade accounts and notes receivable and for each the gross carrying value, allowance, and net carrying value as of the balance sheet date. Presentation is categorized by current, noncurrent and unclassified receivables. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.3,4) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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