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Loans and Allowance for Loan Losses - Schedule of Risk Categories by Loan Class (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Loans and Leases Receivable, Gross, Total	$ 561,044	$ 538,392
One-to-Four Family Residential Real Estate Loans [Member]
Loans and Leases Receivable, Gross, Total	148,994	146,505
Construction and Land Loan [Member]
Loans and Leases Receivable, Gross, Total	24,657	22,459
Commercial Loans [Member]
Loans and Leases Receivable, Gross, Total	121,271	109,612
Agriculture Loans [Member]
Loans and Leases Receivable, Gross, Total	96,120	98,558
Municipal Loans [Member]
Loans and Leases Receivable, Gross, Total	2,628	2,656
Consumer Loans [Member]
Loans and Leases Receivable, Gross, Total	25,662	25,101
Loans Receivables Non Classified [Member]
Loans and Leases Receivable, Gross, Total	540,657	520,275
Loans Receivables Non Classified [Member] | One-to-Four Family Residential Real Estate Loans [Member]
Loans and Leases Receivable, Gross, Total	147,591	145,311
Loans Receivables Non Classified [Member] | Construction and Land Loan [Member]
Loans and Leases Receivable, Gross, Total	23,861	21,560
Loans Receivables Non Classified [Member] | Commercial Real Estate [Member]
Loans and Leases Receivable, Gross, Total	137,577	130,714
Loans Receivables Non Classified [Member] | Commercial Loans [Member]
Loans and Leases Receivable, Gross, Total	113,195	101,678
Loans Receivables Non Classified [Member] | Agriculture Loans [Member]
Loans and Leases Receivable, Gross, Total	90,158	93,259
Loans Receivables Non Classified [Member] | Municipal Loans [Member]
Loans and Leases Receivable, Gross, Total	2,628	2,656
Loans Receivables Non Classified [Member] | Consumer Loans [Member]
Loans and Leases Receivable, Gross, Total	25,647	25,097
Loans Receivables Classified [Member]
Loans and Leases Receivable, Gross, Total	20,387	18,117
Loans Receivables Classified [Member] | One-to-Four Family Residential Real Estate Loans [Member]
Loans and Leases Receivable, Gross, Total	1,403	1,194
Loans Receivables Classified [Member] | Construction and Land Loan [Member]
Loans and Leases Receivable, Gross, Total	796	899
Loans Receivables Classified [Member] | Commercial Real Estate [Member]
Loans and Leases Receivable, Gross, Total	4,135	2,787
Loans Receivables Classified [Member] | Commercial Loans [Member]
Loans and Leases Receivable, Gross, Total	8,076	7,934
Loans Receivables Classified [Member] | Agriculture Loans [Member]
Loans and Leases Receivable, Gross, Total	5,962	5,299
Loans Receivables Classified [Member] | Municipal Loans [Member]
Loans and Leases Receivable, Gross, Total
Loans Receivables Classified [Member] | Consumer Loans [Member]
Loans and Leases Receivable, Gross, Total	$ 15	$ 4

X

- 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

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