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Loans and Allowance for Loan Losses (Allowance For Loan Losses By Segment) (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2021 | Mar. 31, 2020 | Dec. 31, 2020
Financing Receivable Impaired [Line Items] |  |  |
Beginning Balance | $ 7,096 | $ 4,973 | $ 4,973
Charge-Offs | (5) | (67) | (465)
Recoveries | 66 | 578 | 1,131
Provision | 599 | (97) | 1,457
Ending Balance | 7,756 | 5,387 | 7,096
Ending balance: Individually evaluated for impairment | 83 |  | 72
Ending balance: collectively evaluated for impairment | 7,673 |  | 7,024
Ending balance | 874,778 |  | 835,649
Ending balance individually evaluated for impairment | 7,191 |  | 7,768
Ending balance collectively evaluated for impairment | 867,587 |  | 827,881
Construction and Farmland |  |  |
Financing Receivable Impaired [Line Items] |  |  |
Beginning Balance | 1,604 | 446 | 446
Charge-Offs |  |  | (119)
Recoveries | 7 |  | 7
Provision | (34) |  | 1,270
Ending Balance | 1,577 |  | 1,604
Ending balance: collectively evaluated for impairment | 1,577 |  | 1,604
Ending balance | 61,249 |  | 58,390
Ending balance individually evaluated for impairment | 34 |  | 105
Ending balance collectively evaluated for impairment | 61,215 |  | 58,285
Residential |  |  |
Financing Receivable Impaired [Line Items] |  |  |
Beginning Balance | 1,929 | 1,601 | 1,601
Charge-Offs |  |  | (20)
Recoveries | 51 |  | 275
Provision | 45 |  | 73
Ending Balance | 2,025 |  | 1,929
Ending balance: Individually evaluated for impairment | 83 |  | 72
Ending balance: collectively evaluated for impairment | 1,942 |  | 1,857
Ending balance | 269,441 |  | 269,742
Ending balance individually evaluated for impairment | 3,717 |  | 3,869
Ending balance collectively evaluated for impairment | 265,724 |  | 265,873
Commercial Real Estate |  |  |
Financing Receivable Impaired [Line Items] |  |  |
Beginning Balance | 1,645 | 1,991 | 1,991
Charge-Offs |  |  | (155)
Recoveries |  |  | 302
Provision | 81 |  | (493)
Ending Balance | 1,726 |  | 1,645
Ending balance: collectively evaluated for impairment | 1,726 |  | 1,645
Ending balance | 340,707 |  | 334,661
Ending balance individually evaluated for impairment | 3,291 |  | 3,632
Ending balance collectively evaluated for impairment | 337,416 |  | 331,029
Commercial - Non Real Estate |  |  |
Financing Receivable Impaired [Line Items] |  |  |
Beginning Balance | 1,374 | 565 | 565
Charge-Offs |  |  | (49)
Recoveries | 2 |  | 498
Provision | 335 |  | 360
Ending Balance | 1,711 |  | 1,374
Ending balance: collectively evaluated for impairment | 1,711 |  | 1,374
Ending balance | 162,226 |  | 140,762
Ending balance individually evaluated for impairment | 138 |  | 147
Ending balance collectively evaluated for impairment | 162,088 |  | 140,615
Consumer |  |  |
Financing Receivable Impaired [Line Items] |  |  |
Beginning Balance | 198 | 54 | 54
Charge-Offs |  |  | (83)
Recoveries | 2 |  | 41
Provision | 84 |  | 186
Ending Balance | 284 |  | 198
Ending balance: collectively evaluated for impairment | 284 |  | 198
Ending balance | 30,485 |  | 21,321
Ending balance individually evaluated for impairment | 11 |  | 15
Ending balance collectively evaluated for impairment | 30,474 |  | 21,306
All Other Loans |  |  |
Financing Receivable Impaired [Line Items] |  |  |
Beginning Balance | 346 | 120 | 120
Charge-Offs | (5) |  | (39)
Recoveries | 4 |  | 8
Provision | (5) |  | 257
Ending Balance | 340 |  | 346
Ending balance: collectively evaluated for impairment | 340 |  | 346
Ending balance | 10,670 |  | 10,773
Ending balance collectively evaluated for impairment | 10,670 |  | 10,773
Unallocated |  |  |
Financing Receivable Impaired [Line Items] |  |  |
Beginning Balance |  | $ 196 | 196
Provision | 93 |  | $ (196)
Ending Balance | 93 |  |
Ending balance: collectively evaluated for impairment | $ 93 |  |

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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=121611835&loc=SL6953423-111524 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(7)(2)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 3: 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=121599878&loc=SL82895884-210446 Reference 4: 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=121599337&loc=SL82919249-210447 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=121599337&loc=SL82919249-210447 + 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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=121611835&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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=121593590&loc=d3e4428-111522 + Details
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