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Loans (Changes In The Allowance For Loan Losses) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Beginning balance | $ 27,637 | $ 26,736 | $ 24,714
Charge-offs | (12,958) | (12,014) | (11,478)
Recoveries | 5,025 | 5,126 | 4,421
Provision (credit) | 7,381 | 7,789 | 9,079
Ending balance | 27,085 | 27,637 | 26,736
Allowance for loan losses, Individually Evaluated for impairment | 1,006 | 2,467 | 1,258
Allowance for loan losses, Collectively Evaluated for impairment | 26,079 | 25,170 | 25,478
Loans, Ending balance | 2,052,600 | 1,881,071 | 1,802,105
Loans, Individually Evaluated for impairment | 4,869 | 7,308 | 13,137
Loans, Collectively Evaluated for impairment | 2,047,731 | 1,873,763 | 1,788,968
Commercial Business [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Beginning balance | 5,621 | 4,273 | 4,884
Charge-offs | (1,433) | (204) | (1,070)
Recoveries | 212 | 201 | 349
Provision (credit) | 1,140 | 1,351 | 110
Ending balance | 5,540 | 5,621 | 4,273
Allowance for loan losses, Individually Evaluated for impairment | 996 | 1,556 | 201
Allowance for loan losses, Collectively Evaluated for impairment | 4,544 | 4,065 | 4,072
Loans, Ending balance | 313,475 | 267,377 | 265,751
Loans, Individually Evaluated for impairment | 3,922 | 4,288 | 3,474
Loans, Collectively Evaluated for impairment | 309,553 | 263,089 | 262,277
Commercial Mortgage [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Beginning balance | 8,122 | 7,743 | 6,581
Charge-offs | (895) | (304) | (553)
Recoveries | 146 | 143 | 319
Provision (credit) | 1,654 | 540 | 1,396
Ending balance | 9,027 | 8,122 | 7,743
Allowance for loan losses, Individually Evaluated for impairment | 10 | 911 | 1,057
Allowance for loan losses, Collectively Evaluated for impairment | 9,017 | 7,211 | 6,686
Loans, Ending balance | 567,481 | 476,407 | 470,312
Loans, Individually Evaluated for impairment | 947 | 3,020 | 9,663
Loans, Collectively Evaluated for impairment | 566,534 | 473,387 | 460,649
Residential Mortgage [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Beginning balance | 570 | 676 | 740
Charge-offs | (175) | (190) | (411)
Recoveries | 82 | 39 | 54
Provision (credit) | (13) | 45 | 293
Ending balance | 464 | 570 | 676
Allowance for loan losses, Collectively Evaluated for impairment | 464 | 570 | 676
Loans, Ending balance | 98,302 | 100,241 | 113,101
Loans, Collectively Evaluated for impairment | 98,302 | 100,241 | 113,101
Home Equity [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Beginning balance | 1,485 | 1,367 | 1,282
Charge-offs | (421) | (340) | (391)
Recoveries | 63 | 56 | 157
Provision (credit) | 101 | 402 | 319
Ending balance | 1,228 | 1,485 | 1,367
Allowance for loan losses, Collectively Evaluated for impairment | 1,228 | 1,485 | 1,367
Loans, Ending balance | 402,487 | 379,774 | 320,658
Loans, Collectively Evaluated for impairment | 402,487 | 379,774 | 320,658
Consumer Indirect [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Beginning balance | 11,383 | 12,230 | 10,715
Charge-offs | (9,156) | (10,004) | (8,125)
Recoveries | 4,200 | 4,321 | 3,161
Provision (credit) | 4,031 | 4,836 | 6,479
Ending balance | 10,458 | 11,383 | 12,230
Allowance for loan losses, Collectively Evaluated for impairment | 10,458 | 11,383 | 12,230
Loans, Ending balance | 652,494 | 636,357 | 609,390
Loans, Collectively Evaluated for impairment | 652,494 | 636,357 | 609,390
Other Consumer [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |  |
Beginning balance | 456 | 447 | 512
Charge-offs | (878) | (972) | (928)
Recoveries | 322 | 366 | 381
Provision (credit) | 468 | 615 | 482
Ending balance | 368 | 456 | 447
Allowance for loan losses, Collectively Evaluated for impairment | 368 | 456 | 447
Loans, Ending balance | 18,361 | 20,915 | 22,893
Loans, Collectively Evaluated for impairment | $ 18,361 | $ 20,915 | $ 22,893

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- Definition A valuation allowance for financing receivables that are expected to be uncollectible. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953423-111524 + Details
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- Definition The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953423-111524 + Details
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- Definition Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953423-111524 + Details
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- Definition Amount of recovery of financing receivables doubtful of collection that were previously charged off. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(4) -URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953423-111524 + Details
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- Definition Amount of direct write-downs of financing receivables charged against the allowance. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953423-111524 + Details
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- Definition Amount representing an agreement for an unconditional promise by the maker to pay the entity (holder) a definite sum of money at a future date. Such amount may include accrued interest receivable in accordance with the terms of the note. The note also may contain provisions and related items including a discount or premium, payable on demand, secured, or unsecured, interest bearing or noninterest bearing, among a myriad of other features and characteristics. Excludes amounts related to receivables held-for-sale. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.10(3)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 10 -Subparagraph 3 -Article 9 + Details
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- Definition Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=35738203&loc=SL6953423-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.11) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 11 -Article 9 + Details
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