Allowance for Loan Losses (Loan Portfolio Designated by the Internal Risk Ratings Assigned to Each Credit) (Details) - USD ($) $ in Thousands | Jun. 30, 2018 | Dec. 31, 2017 |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | $ 535,005 | $ 528,784 | [1] |
Excellent [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 28,392 | 26,246 | |
Good [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 51,622 | 55,589 | |
Pass [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 436,575 | 433,872 | |
Watch [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 11,071 | 5,069 | |
Special Mention [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 383 | 311 | |
Substandard [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 6,962 | 7,697 | |
Commercial and industrial - organic [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 47,422 | 45,254 | |
Commercial and industrial - organic [Member] | Excellent [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 2,980 | 3,000 | |
Commercial and industrial - organic [Member] | Good [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 22,961 | 23,937 | |
Commercial and industrial - organic [Member] | Pass [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 21,031 | 17,324 | |
Commercial and industrial - organic [Member] | Watch [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 175 | 13 | |
Commercial and industrial - organic [Member] | Special Mention [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 32 | 269 | |
Commercial and industrial - organic [Member] | Substandard [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 243 | 711 | |
Commercial and industrial - government guaranteed [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 25,125 | 22,946 | |
Commercial and industrial - government guaranteed [Member] | Excellent [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 25,125 | 22,946 | |
Commercial and industrial - government guaranteed [Member] | Good [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Commercial and industrial - government guaranteed [Member] | Pass [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Commercial and industrial - government guaranteed [Member] | Watch [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Commercial and industrial - government guaranteed [Member] | Special Mention [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Commercial and industrial - government guaranteed [Member] | Substandard [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Commercial and industrial - syndicated [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 12,599 | 13,165 | |
Commercial and industrial - syndicated [Member] | Excellent [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Commercial and industrial - syndicated [Member] | Good [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Commercial and industrial - syndicated [Member] | Pass [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 10,039 | 10,590 | |
Commercial and industrial - syndicated [Member] | Watch [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Commercial and industrial - syndicated [Member] | Special Mention [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Commercial and industrial - syndicated [Member] | Substandard [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 2,560 | 2,575 | |
Residential construction [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 4,737 | 3,812 | |
Residential construction [Member] | Excellent [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Residential construction [Member] | Good [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Residential construction [Member] | Pass [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 4,737 | 3,812 | |
Residential construction [Member] | Watch [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Residential construction [Member] | Special Mention [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Residential construction [Member] | Substandard [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Commercial construction [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 4,430 | 13,365 | |
Commercial construction [Member] | Excellent [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Commercial construction [Member] | Good [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Commercial construction [Member] | Pass [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 4,430 | 13,365 | |
Commercial construction [Member] | Watch [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Commercial construction [Member] | Special Mention [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Commercial construction [Member] | Substandard [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Land and land development [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 10,461 | 9,681 | |
Land and land development [Member] | Excellent [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Land and land development [Member] | Good [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Land and land development [Member] | Pass [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 9,423 | 9,137 | |
Land and land development [Member] | Watch [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 521 | 3 | |
Land and land development [Member] | Special Mention [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Land and land development [Member] | Substandard [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 517 | 541 | |
1-4 family residential, first lien, investment [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 41,722 | 40,313 | |
1-4 family residential, first lien, investment [Member] | Excellent [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
1-4 family residential, first lien, investment [Member] | Good [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
1-4 family residential, first lien, investment [Member] | Pass [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 39,450 | 38,003 | |
1-4 family residential, first lien, investment [Member] | Watch [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 1,994 | 1,875 | |
1-4 family residential, first lien, investment [Member] | Special Mention [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
1-4 family residential, first lien, investment [Member] | Substandard [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 278 | 435 | |
1-4 family residential, first lien, owner occupied [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 19,008 | 16,448 | |
1-4 family residential, first lien, owner occupied [Member] | Excellent [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
1-4 family residential, first lien, owner occupied [Member] | Good [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
1-4 family residential, first lien, owner occupied [Member] | Pass [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 18,689 | 15,465 | |
1-4 family residential, first lien, owner occupied [Member] | Watch [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 155 | 260 | |
1-4 family residential, first lien, owner occupied [Member] | Special Mention [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
1-4 family residential, first lien, owner occupied [Member] | Substandard [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 164 | 723 | |
1-4 family residential, junior lien [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 3,638 | 2,965 | |
1-4 family residential, junior lien [Member] | Excellent [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
1-4 family residential, junior lien [Member] | Good [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
1-4 family residential, junior lien [Member] | Pass [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 2,793 | 2,488 | |
1-4 family residential, junior lien [Member] | Watch [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 270 | 265 | |
1-4 family residential, junior lien [Member] | Special Mention [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 24 | 41 | |
1-4 family residential, junior lien [Member] | Substandard [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 551 | 171 | |
Home equity lines of credit, first lien [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 8,352 | 9,238 | |
Home equity lines of credit, first lien [Member] | Excellent [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Home equity lines of credit, first lien [Member] | Good [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Home equity lines of credit, first lien [Member] | Pass [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 8,213 | 9,098 | |
Home equity lines of credit, first lien [Member] | Watch [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 139 | 140 | |
Home equity lines of credit, first lien [Member] | Special Mention [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Home equity lines of credit, first lien [Member] | Substandard [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Home equity lines of credit, junior lien [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 12,118 | 13,226 | |
Home equity lines of credit, junior lien [Member] | Excellent [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Home equity lines of credit, junior lien [Member] | Good [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Home equity lines of credit, junior lien [Member] | Pass [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 12,007 | 13,115 | |
Home equity lines of credit, junior lien [Member] | Watch [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Home equity lines of credit, junior lien [Member] | Special Mention [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Home equity lines of credit, junior lien [Member] | Substandard [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 111 | 111 | |
Farm [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 10,228 | 10,445 | |
Farm [Member] | Excellent [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Farm [Member] | Good [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Farm [Member] | Pass [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 8,869 | 9,065 | |
Farm [Member] | Watch [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Farm [Member] | Special Mention [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Farm [Member] | Substandard [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 1,359 | 1,380 | |
Multifamily [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 33,228 | 33,356 | |
Multifamily [Member] | Excellent [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Multifamily [Member] | Good [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Multifamily [Member] | Pass [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 33,228 | 33,356 | |
Multifamily [Member] | Watch [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Multifamily [Member] | Special Mention [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Multifamily [Member] | Substandard [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Commercial owner occupied [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 88,016 | 80,261 | |
Commercial owner occupied [Member] | Excellent [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Commercial owner occupied [Member] | Good [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | 669 | |
Commercial owner occupied [Member] | Pass [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 83,493 | 79,137 | |
Commercial owner occupied [Member] | Watch [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 4,523 | 455 | |
Commercial owner occupied [Member] | Special Mention [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Commercial owner occupied [Member] | Substandard [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Commercial non-owner occupied [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 123,751 | 116,599 | |
Commercial non-owner occupied [Member] | Excellent [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Commercial non-owner occupied [Member] | Good [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Commercial non-owner occupied [Member] | Pass [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 121,370 | 114,610 | |
Commercial non-owner occupied [Member] | Watch [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 1,376 | 972 | |
Commercial non-owner occupied [Member] | Special Mention [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Commercial non-owner occupied [Member] | Substandard [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 1,005 | 1,017 | |
Consumer revolving credit [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 22,844 | 24,030 | |
Consumer revolving credit [Member] | Excellent [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 60 | 6 | |
Consumer revolving credit [Member] | Good [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 21,903 | 22,977 | |
Consumer revolving credit [Member] | Pass [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 881 | 1,045 | |
Consumer revolving credit [Member] | Watch [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | 1 | |
Consumer revolving credit [Member] | Special Mention [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | 1 | |
Consumer revolving credit [Member] | Substandard [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Consumer all other credit [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 7,594 | 9,036 | |
Consumer all other credit [Member] | Excellent [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 227 | 294 | |
Consumer all other credit [Member] | Good [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 6,758 | 8,006 | |
Consumer all other credit [Member] | Pass [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 578 | 701 | |
Consumer all other credit [Member] | Watch [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | 2 | |
Consumer all other credit [Member] | Special Mention [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Consumer all other credit [Member] | Substandard [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 31 | 33 | |
Student Loans Purchased [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 59,732 | 64,644 | |
Student Loans Purchased [Member] | Excellent [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Student Loans Purchased [Member] | Good [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | | | |
Student Loans Purchased [Member] | Pass [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 57,344 | 63,561 | |
Student Loans Purchased [Member] | Watch [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 1,918 | 1,083 | |
Student Loans Purchased [Member] | Special Mention [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | 327 | | |
Student Loans Purchased [Member] | Substandard [Member] | | | |
Financing Receivable, Recorded Investment [Line Items] | | | |
Loans | $ 143 | | |
|
[1] | Derived from audited Consolidated Financial Statements |