Loans and Allowance for Loan Losses (Details) - Summary of loan portfolio aging analysis - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Financing Receivable, Past Due [Line Items]
Total Past Due	$ 2,457	$ 5,045
Current	822,333	766,239
Total Loans Receivable	824,790	771,284
Commercial Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	376	781
Current	150,671	126,260
Total Loans Receivable	151,047	127,041
Commercial Real Estate - Nonowner Occupied [Member]
Financing Receivable, Past Due [Line Items]
Current	98,488	95,651
Total Loans Receivable	268,294	245,140
Commercial real estate & construction [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	215	343
Current	268,079	244,797
Total Loans Receivable	268,294	245,140
Agricultural & farmland [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	13
Current	50,981	52,012
Total Loans Receivable	50,994	187,104
Residential Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	1,368	3,587
Current	191,791	183,517
Total Loans Receivable	193,159	187,104
Home Equity Line of Credit [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	313	234
Current	47,757	47,148
Total Loans Receivable	48,070	47,382
Consumer [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	172	100
Current	14,566	16,854
Total Loans Receivable	62,808	771,284
Financial Asset, 30 to 59 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	617	3,030
Financial Asset, 30 to 59 Days Past Due [Member] \| Commercial Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	64	120
Financial Asset, 30 to 59 Days Past Due [Member] \| Commercial real estate & construction [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due		342
Financial Asset, 30 to 59 Days Past Due [Member] \| Agricultural & farmland [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	13
Financial Asset, 30 to 59 Days Past Due [Member] \| Residential Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	309	2,391
Financial Asset, 30 to 59 Days Past Due [Member] \| Home Equity Line of Credit [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	166	163
Financial Asset, 30 to 59 Days Past Due [Member] \| Consumer [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	65	14
Financial Asset, 60 to 89 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	599	904
Financial Asset, 60 to 89 Days Past Due [Member] \| Commercial Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due
Financial Asset, 60 to 89 Days Past Due [Member] \| Commercial real estate & construction [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due		1
Financial Asset, 60 to 89 Days Past Due [Member] \| Agricultural & farmland [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due
Financial Asset, 60 to 89 Days Past Due [Member] \| Residential Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	415	824
Financial Asset, 60 to 89 Days Past Due [Member] \| Home Equity Line of Credit [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	91	16
Financial Asset, 60 to 89 Days Past Due [Member] \| Consumer [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	93	63
Financial Asset, Equal to or Greater than 90 Days Past Due [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	1,241	1,111
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] \| Commercial Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	312	661
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] \| Commercial real estate & construction [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	215
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] \| Agricultural & farmland [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] \| Residential Portfolio Segment [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	644	372
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] \| Home Equity Line of Credit [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	56	55
Financial Asset, Equal to or Greater than 90 Days Past Due [Member] \| Consumer [Member]
Financing Receivable, Past Due [Line Items]
Total Past Due	$ 14	$ 23