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Loan Quality and Allowance for Loan Losses (Allowance For Loan Losses, By Loan Segment) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance, Beginning Balance | $ 12,415 | $ 11,792
Charge-offs | (969) | (9,589)
Recoveries | 283 | 258
Provision | 237 | 9,954
Allowance, Ending Balance | 11,966 | 12,415
Loans evaluated for allowance individually | 12,176 | 11,140
Loans evaluated for allowance collectively | 922,399 | 962,235
Total Loans | 934,575 | 973,375
Allowance established for loan evaluated collectively | 11,966 | 12,415
Total Allowance | 11,966 | 12,415
Residential Real Estate [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Total Loans | 190,543 | 196,120
Residential Real Estate - Construction [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance, Beginning Balance | 108 | 224
Charge-offs | (123) |
Provision | 199 | (116)
Allowance, Ending Balance | 184 | 108
Loans evaluated for allowance individually | 523 | 455
Loans evaluated for allowance collectively | 12,800 | 9,770
Total Loans | 13,323 | 10,225
Allowance established for loan evaluated collectively | 184 | 108
Total Allowance | 184 | 108
Commercial Real Estate [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance, Beginning Balance | 5,698 | 6,526
Charge-offs | (564) |
Recoveries | 72 | 60
Provision | 816 | (888)
Allowance, Ending Balance | 6,022 | 5,698
Loans evaluated for allowance individually | 10,994 | 10,099
Loans evaluated for allowance collectively | 483,268 | 477,881
Total Loans | 494,262 | 487,980
Allowance established for loan evaluated collectively | 6,022 | 5,698
Total Allowance | 6,022 | 5,698
Commercial [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance, Beginning Balance | 4,511 | 2,110
Charge-offs | (93) | (9,482)
Recoveries | 170 | 157
Provision | (773) | 11,726
Allowance, Ending Balance | 3,815 | 4,511
Loans evaluated for allowance individually |  | 181
Loans evaluated for allowance collectively | 230,007 | 273,873
Total Loans | 230,007 | 274,054
Allowance established for loan evaluated collectively | 3,815 | 4,511
Total Allowance | 3,815 | 4,511
Consumer [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance, Beginning Balance | 70 | 105
Charge-offs | (125) | (107)
Recoveries | 35 | 31
Provision | 104 | 41
Allowance, Ending Balance | 84 | 70
Loans evaluated for allowance collectively | 6,440 | 4,996
Total Loans | 6,440 | 4,996
Allowance established for loan evaluated collectively | 84 | 70
Total Allowance | 84 | 70
Unallocated [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance, Beginning Balance | 1,404 | 1,437
Provision | (78) | (33)
Allowance, Ending Balance | 1,326 | 1,404
Allowance established for loan evaluated collectively | 1,326 | 1,404
Total Allowance | 1,326 | 1,404
First Liens [Member] | Residential Real Estate [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance, Beginning Balance | 491 | 1,060
Charge-offs | (52) |
Recoveries | 5 | 2
Provision | (28) | (571)
Allowance, Ending Balance | 416 | 491
Loans evaluated for allowance individually | 659 | 405
Loans evaluated for allowance collectively | 142,287 | 148,495
Total Loans | 142,946 | 148,900
Allowance established for loan evaluated collectively | 416 | 491
Total Allowance | 416 | 491
Junior Liens & Lines Of Credit [Member] | Residential Real Estate [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance, Beginning Balance | 133 | 330
Charge-offs | (12) |
Recoveries | 1 | 8
Provision | (3) | (205)
Allowance, Ending Balance | 119 | 133
Loans evaluated for allowance collectively | 47,597 | 47,220
Total Loans | 47,597 | 47,220
Allowance established for loan evaluated collectively | 119 | 133
Total Allowance | $ 119 | $ 133

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- Definition Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement. + 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 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=118936363&loc=SL6953423-111524 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=118955202&loc=SL82895884-210446 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919249-210447 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(7)(d)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=119407570&loc=SL82919249-210447 + Details
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