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Allowance For Loan Losses (Allowance For Loan Losses By Segment) (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2016 | Mar. 31, 2015 | Dec. 31, 2015
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Beginning Balance | $ 4,959 | $ 5,080 | $ 5,080
Charge-Offs | (73) | (131) | (456)
Recoveries | 38 | 90 | 562
Provision | 79 | 133 | (227)
Ending Balance | 5,003 | 5,172 | 4,959
Ending balance: Individually evaluated for impairment | 546 |  | 576
Ending balance: collectively evaluated for impairment | 4,457 |  | 4,383
Loans Ending Balance | 511,033 |  | 495,573
Ending balance individually evaluated for impairment | 12,719 |  | 14,003
Ending balance collectively evaluated for impairment | 498,314 |  | 481,570
Construction and Farmland |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Beginning Balance | 775 | 951 | 951
Charge-Offs | 0 |  | (166)
Recoveries | 13 |  | 75
Provision | (176) |  | (85)
Ending Balance | 612 |  | 775
Ending balance: Individually evaluated for impairment | 13 |  | 10
Ending balance: collectively evaluated for impairment | 599 |  | 765
Loans Ending Balance | 40,047 |  | 41,569
Ending balance individually evaluated for impairment | 1,374 |  | 1,392
Ending balance collectively evaluated for impairment | 38,673 |  | 40,177
Residential Real Estate [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Beginning Balance | 2,322 | 1,977 | 1,977
Charge-Offs | (60) |  | (152)
Recoveries | 2 |  | 142
Provision | 5 |  | 355
Ending Balance | 2,269 |  | 2,322
Ending balance: Individually evaluated for impairment | 385 |  | 423
Ending balance: collectively evaluated for impairment | 1,884 |  | 1,899
Loans Ending Balance | 231,306 |  | 233,626
Ending balance individually evaluated for impairment | 6,724 |  | 7,209
Ending balance collectively evaluated for impairment | 224,582 |  | 226,417
Commercial Real Estate |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Beginning Balance | 1,268 | 1,347 | 1,347
Charge-Offs | 0 |  | (47)
Recoveries | 2 |  | 115
Provision | 193 |  | (147)
Ending Balance | 1,463 |  | 1,268
Ending balance: Individually evaluated for impairment | 143 |  | 141
Ending balance: collectively evaluated for impairment | 1,320 |  | 1,127
Loans Ending Balance | 190,987 |  | 175,172
Ending balance individually evaluated for impairment | 3,974 |  | 4,555
Ending balance collectively evaluated for impairment | 187,013 |  | 170,617
Commercial [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Beginning Balance | 211 | 464 | 464
Charge-Offs | 0 |  | 0
Recoveries | 5 |  | 181
Provision | 18 |  | (434)
Ending Balance | 234 |  | 211
Ending balance: Individually evaluated for impairment | 5 |  | 2
Ending balance: collectively evaluated for impairment | 229 |  | 209
Loans Ending Balance | 32,847 |  | 29,366
Ending balance individually evaluated for impairment | 647 |  | 847
Ending balance collectively evaluated for impairment | 32,200 |  | 28,519
Consumer [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Beginning Balance | 109 | 103 | 103
Charge-Offs | (5) |  | (66)
Recoveries | 15 |  | 33
Provision | (20) |  | 39
Ending Balance | 99 |  | 109
Ending balance: Individually evaluated for impairment | 0 |  | 0
Ending balance: collectively evaluated for impairment | 99 |  | 109
Loans Ending Balance | 13,210 |  | 13,530
Ending balance individually evaluated for impairment | 0 |  | 0
Ending balance collectively evaluated for impairment | 13,210 |  | 13,530
All Other Loans [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Beginning Balance | 53 | 42 | 42
Charge-Offs | (8) |  | (25)
Recoveries | 1 |  | 16
Provision | 21 |  | 20
Ending Balance | 67 |  | 53
Ending balance: Individually evaluated for impairment | 0 |  | 0
Ending balance: collectively evaluated for impairment | 67 |  | 53
Loans Ending Balance | 2,636 |  | 2,310
Ending balance individually evaluated for impairment | 0 |  | 0
Ending balance collectively evaluated for impairment | 2,636 |  | 2,310
Unallocated [Member] |  |  |
Financing Receivable, Allowance for Credit Losses [Roll Forward] |  |  |
Beginning Balance | 221 | $ 196 | 196
Provision | 38 |  | 25
Ending Balance | 259 |  | 221
Ending balance: collectively evaluated for impairment | $ 259 |  | $ 221

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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=49124121&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=49124121&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=49124121&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=49124121&loc=SL6953423-111524 + Details
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + 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=49124121&loc=SL6953423-111524 + Details
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- Definition The balance of financing receivables 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 (h) -URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953423-111524 + Details
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- Definition The balance of financing receivables 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 (h) -URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953423-111524 + Details
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- Definition Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=28367877&loc=d3e4428-111522 + 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=49124121&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=56944662&loc=d3e3602-108585 + Details
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