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Loans and Allowance for Loan Losses - Schedule of Loans (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019	Mar. 31, 2019	Dec. 31, 2018
Total gross loans	$ 561,044	$ 538,392
Net deferred loan costs and loans in process	171	255
Allowance for loan losses	(7,479)	(6,467)	$ (5,938)	$ (5,765)
Loans, net	553,736	532,180
One-to-Four Family Residential Real Estate Loans [Member]
Total gross loans	148,994	146,505
Allowance for loan losses	(653)	(501)	(474)	(449)
Construction and Land Loan [Member]
Total gross loans	24,657	22,459
Allowance for loan losses	(225)	(271)	(156)	(168)
Commercial Real Estate Loans [Member]
Total gross loans	141,712	133,501
Allowance for loan losses	(1,628)	(1,386)	(1,871)	(1,686)
Commercial Loans [Member]
Total gross loans	121,271	109,612
Agriculture Loans [Member]
Total gross loans	96,120	98,558
Allowance for loan losses	(2,381)	(2,347)	(2,128)	(2,238)
Municipal Loans [Member]
Total gross loans	2,628	2,656
Allowance for loan losses	(7)	(7)	$ (7)	$ (7)
Consumer Loans [Member]
Total gross loans	$ 25,662	$ 25,101

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Represents the net amount of deferred loan costs and loans in process.

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Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

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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.

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Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale.

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