Allowance for Loan Losses (Loan Portfolio Designated by the Internal Risk Ratings Assigned to Each Credit) (Details) - USD ($) $ in Thousands | Dec. 31, 2019 | Dec. 31, 2018 |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | $ 539,533 | $ 537,190 |
Commercial and industrial - organic [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 38,843 | 41,526 |
Commercial and industrial - government guaranteed [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 35,347 | 31,367 |
Commercial and industrial - syndicated [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 6,398 | 12,134 |
Residential construction [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 2,197 | 1,552 |
Commercial construction [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 6,880 | 5,078 |
Land and land development [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 8,063 | 10,894 |
1-4 family residential, first lien, investment [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 44,099 | 40,311 |
1-4 family residential, first lien, owner occupied [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 20,671 | 16,775 |
1-4 family residential, junior lien [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 2,520 | 3,169 |
1-4 family residential - purchased [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 33,428 | 18,647 |
Home equity lines of credit, first lien [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 10,268 | 8,325 |
Home equity lines of credit, junior lien [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 9,671 | 10,912 |
Farm [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 8,808 | 10,397 |
Multifamily [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 27,093 | 27,328 |
Commercial owner occupied [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 96,117 | 93,800 |
Commercial non-owner occupied [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 118,561 | 123,214 |
Consumer revolving credit [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 20,081 | 21,540 |
Consumer all other credit [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 5,741 | 5,530 |
Student Loans Purchased [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 44,747 | 54,691 |
Excellent [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 42,288 | 35,366 |
Excellent [Member] | Commercial and industrial - organic [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 6,463 | 3,692 |
Excellent [Member] | Commercial and industrial - government guaranteed [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 35,347 | 31,367 |
Excellent [Member] | Commercial and industrial - syndicated [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Excellent [Member] | Residential construction [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Excellent [Member] | Commercial construction [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Excellent [Member] | Land and land development [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Excellent [Member] | 1-4 family residential, first lien, investment [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Excellent [Member] | 1-4 family residential, first lien, owner occupied [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Excellent [Member] | 1-4 family residential, junior lien [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Excellent [Member] | 1-4 family residential - purchased [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Excellent [Member] | Home equity lines of credit, first lien [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Excellent [Member] | Home equity lines of credit, junior lien [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Excellent [Member] | Farm [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Excellent [Member] | Multifamily [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Excellent [Member] | Commercial owner occupied [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Excellent [Member] | Commercial non-owner occupied [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Excellent [Member] | Consumer revolving credit [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 279 | 44 |
Excellent [Member] | Consumer all other credit [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 199 | 263 |
Excellent [Member] | Student Loans Purchased [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Good [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 40,664 | 48,932 |
Good [Member] | Commercial and industrial - organic [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 16,453 | 23,381 |
Good [Member] | Commercial and industrial - government guaranteed [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Good [Member] | Commercial and industrial - syndicated [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Good [Member] | Residential construction [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Good [Member] | Commercial construction [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Good [Member] | Land and land development [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Good [Member] | 1-4 family residential, first lien, investment [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Good [Member] | 1-4 family residential, first lien, owner occupied [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Good [Member] | 1-4 family residential, junior lien [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Good [Member] | 1-4 family residential - purchased [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Good [Member] | Home equity lines of credit, first lien [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Good [Member] | Home equity lines of credit, junior lien [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Good [Member] | Farm [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Good [Member] | Multifamily [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Good [Member] | Commercial owner occupied [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Good [Member] | Commercial non-owner occupied [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Good [Member] | Consumer revolving credit [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 19,176 | 20,852 |
Good [Member] | Consumer all other credit [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 5,035 | 4,699 |
Good [Member] | Student Loans Purchased [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Pass [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 430,445 | 428,096 |
Pass [Member] | Commercial and industrial - organic [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 14,257 | 13,993 |
Pass [Member] | Commercial and industrial - government guaranteed [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Pass [Member] | Commercial and industrial - syndicated [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 6,398 | 9,588 |
Pass [Member] | Residential construction [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 2,197 | 1,552 |
Pass [Member] | Commercial construction [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 6,880 | 5,078 |
Pass [Member] | Land and land development [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 7,563 | 9,888 |
Pass [Member] | 1-4 family residential, first lien, investment [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 39,641 | 36,314 |
Pass [Member] | 1-4 family residential, first lien, owner occupied [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 19,578 | 15,540 |
Pass [Member] | 1-4 family residential, junior lien [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 2,029 | 2,573 |
Pass [Member] | 1-4 family residential - purchased [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 33,428 | 18,647 |
Pass [Member] | Home equity lines of credit, first lien [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 9,591 | 7,911 |
Pass [Member] | Home equity lines of credit, junior lien [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 9,357 | 10,704 |
Pass [Member] | Farm [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 6,149 | 8,719 |
Pass [Member] | Multifamily [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 26,690 | 27,328 |
Pass [Member] | Commercial owner occupied [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 86,884 | 86,868 |
Pass [Member] | Commercial non-owner occupied [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 116,092 | 120,720 |
Pass [Member] | Consumer revolving credit [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 606 | 644 |
Pass [Member] | Consumer all other credit [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 507 | 535 |
Pass [Member] | Student Loans Purchased [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 42,598 | 51,494 |
Watch [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 17,714 | 17,223 |
Watch [Member] | Commercial and industrial - organic [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 1,493 | 264 |
Watch [Member] | Commercial and industrial - government guaranteed [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Watch [Member] | Commercial and industrial - syndicated [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Watch [Member] | Residential construction [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Watch [Member] | Commercial construction [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Watch [Member] | Land and land development [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 207 | 501 |
Watch [Member] | 1-4 family residential, first lien, investment [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 4,076 | 3,607 |
Watch [Member] | 1-4 family residential, first lien, owner occupied [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 1,040 | 1,087 |
Watch [Member] | 1-4 family residential, junior lien [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 33 | 58 |
Watch [Member] | 1-4 family residential - purchased [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Watch [Member] | Home equity lines of credit, first lien [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 677 | 414 |
Watch [Member] | Home equity lines of credit, junior lien [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 232 | 97 |
Watch [Member] | Farm [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 318 | 339 |
Watch [Member] | Multifamily [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 403 | |
Watch [Member] | Commercial owner occupied [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 5,928 | 6,932 |
Watch [Member] | Commercial non-owner occupied [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 1,558 | 1,519 |
Watch [Member] | Consumer revolving credit [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 20 | |
Watch [Member] | Consumer all other credit [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | 4 |
Watch [Member] | Student Loans Purchased [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 1,729 | 2,401 |
Special Mention [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 1,942 | 609 |
Special Mention [Member] | Commercial and industrial - organic [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 37 | 28 |
Special Mention [Member] | Commercial and industrial - government guaranteed [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Special Mention [Member] | Commercial and industrial - syndicated [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Special Mention [Member] | Residential construction [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Special Mention [Member] | Commercial construction [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Special Mention [Member] | Land and land development [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Special Mention [Member] | 1-4 family residential, first lien, investment [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | 117 |
Special Mention [Member] | 1-4 family residential, first lien, owner occupied [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | 11 |
Special Mention [Member] | 1-4 family residential, junior lien [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 17 | 22 |
Special Mention [Member] | 1-4 family residential - purchased [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Special Mention [Member] | Home equity lines of credit, first lien [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Special Mention [Member] | Home equity lines of credit, junior lien [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Special Mention [Member] | Farm [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Special Mention [Member] | Multifamily [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Special Mention [Member] | Commercial owner occupied [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 1,677 | |
Special Mention [Member] | Commercial non-owner occupied [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Special Mention [Member] | Consumer revolving credit [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Special Mention [Member] | Consumer all other credit [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Special Mention [Member] | Student Loans Purchased [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 211 | 431 |
Substandard [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 6,480 | 6,964 |
Substandard [Member] | Commercial and industrial - organic [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 140 | 168 |
Substandard [Member] | Commercial and industrial - government guaranteed [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Substandard [Member] | Commercial and industrial - syndicated [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | 2,546 |
Substandard [Member] | Residential construction [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Substandard [Member] | Commercial construction [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Substandard [Member] | Land and land development [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 293 | 505 |
Substandard [Member] | 1-4 family residential, first lien, investment [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 382 | 273 |
Substandard [Member] | 1-4 family residential, first lien, owner occupied [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 53 | 137 |
Substandard [Member] | 1-4 family residential, junior lien [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 441 | 516 |
Substandard [Member] | 1-4 family residential - purchased [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Substandard [Member] | Home equity lines of credit, first lien [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Substandard [Member] | Home equity lines of credit, junior lien [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 82 | 111 |
Substandard [Member] | Farm [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 2,341 | 1,339 |
Substandard [Member] | Multifamily [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Substandard [Member] | Commercial owner occupied [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 1,628 | |
Substandard [Member] | Commercial non-owner occupied [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | 911 | 975 |
Substandard [Member] | Consumer revolving credit [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | |
Substandard [Member] | Consumer all other credit [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | | 29 |
Substandard [Member] | Student Loans Purchased [Member] | | |
Financing Receivable, Credit Quality Indicator [Line Items] | | |
Loans | $ 209 | $ 365 |