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Loans and Allowance for Loan Losses (Details 3) - USD ($) $ in Thousands	Dec. 31, 2018	Dec. 31, 2017
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	$ 771,284	$ 696,128
Loan Grade 1-2 Pass [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	195	942
Loan Grade 3 Pass [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	330,160	292,519
Loan Grade 4 Pass [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	432,630	396,822
Total Pass [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	762,985	690,283
Special Mention [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	1,010	1,810
Substandard [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	6,841	2,367
Doubtful [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	448	1,668
Loss [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans
Commercial & industrial [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	127,041	101,554
Commercial & industrial [Member] | Loan Grade 1-2 Pass [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	195	96
Commercial & industrial [Member] | Loan Grade 3 Pass [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	19,849	19,883
Commercial & industrial [Member] | Loan Grade 4 Pass [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	103,817	80,448
Commercial & industrial [Member] | Total Pass [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	123,861	100,427
Commercial & industrial [Member] | Special Mention [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	680	512
Commercial & industrial [Member] | Substandard [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	2,305	7
Commercial & industrial [Member] | Doubtful [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	195	608
Commercial & industrial [Member] | Loss [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans
Commercial RE & Construction [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	340,791	332,154
Commercial RE & Construction [Member] | Loan Grade 1-2 Pass [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans		13
Commercial RE & Construction [Member] | Loan Grade 3 Pass [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	94,669	93,222
Commercial RE & Construction [Member] | Loan Grade 4 Pass [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	244,170	236,217
Commercial RE & Construction [Member] | Total Pass [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	338,839	329,452
Commercial RE & Construction [Member] | Special Mention [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	20	1,100
Commercial RE & Construction [Member] | Substandard [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	1,714	580
Commercial RE & Construction [Member] | Doubtful [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	218	1,022
Commercial RE & Construction [Member] | Loss [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans
Agricultural & farmland [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	52,012	51,947
Agricultural & farmland [Member] | Loan Grade 1-2 Pass [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans
Agricultural & farmland [Member] | Loan Grade 3 Pass [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	8,277	8,080
Agricultural & farmland [Member] | Loan Grade 4 Pass [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	43,425	43,735
Agricultural & farmland [Member] | Total Pass [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	51,702	51,815
Agricultural & farmland [Member] | Special Mention [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	310	132
Agricultural & farmland [Member] | Substandard [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans
Agricultural & farmland [Member] | Doubtful [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans
Agricultural & farmland [Member] | Loss [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans
Residential real estate [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	187,104	150,854
Residential real estate [Member] | Loan Grade 1-2 Pass [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans		832
Residential real estate [Member] | Loan Grade 3 Pass [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	145,020	114,130
Residential real estate [Member] | Loan Grade 4 Pass [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	39,561	34,271
Residential real estate [Member] | Total Pass [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	184,581	149,233
Residential real estate [Member] | Special Mention [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans
Residential real estate [Member] | Substandard [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	2,488	1,583
Residential real estate [Member] | Doubtful [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	35	38
Residential real estate [Member] | Loss [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans
Consumer & Other [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	64,336	59,619
Consumer & Other [Member] | Loan Grade 1-2 Pass [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans		1
Consumer & Other [Member] | Loan Grade 3 Pass [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	62,345	57,204
Consumer & Other [Member] | Loan Grade 4 Pass [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	1,657	2,151
Consumer & Other [Member] | Total Pass [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	64,002	59,356
Consumer & Other [Member] | Special Mention [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans		66
Consumer & Other [Member] | Substandard [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans	334	197
Consumer & Other [Member] | Doubtful [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans
Consumer & Other [Member] | Loss [Member]
Summary of credit risk profile of the Company's loan portfolio based on rating category
Total Loans

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- References

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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=82891408&loc=d3e4428-111522

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