Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Reconciliation of Income Tax Expense, Amount
Tax at statutory federal rate	$ 2,438	$ 2,425
State tax net of Federal income tax benefit	744	685
Other adjustments	54	(133)
Income tax expense	$ 3,236	$ 2,977
Reconciliation of Income Tax Expense, Rate
Tax at statutory federal rate	21.00%	21.00%
State tax net of Federal income tax benefit	6.40%	5.90%
Other adjustments	0.50%	(1.10%)
Income tax expense	27.90%	25.80%
Income tax expense
Current	$ 2,632	$ 25
Deferred	604	2,952
Income tax expense	3,236	2,977
Deferred tax assets [Abstract]
Net operating loss carryforward	891	972
Allowance	2,492	2,710
Reserve on real estate acquired through foreclosure	45
Reserve for uncollected interest	58	192
Reserve for contingent liability	7	47
Charitable contribution		174
Unrealized losses on AFS securities	17	28
AMT	93	185
Total gross deferred tax assets	3,603	4,308
Deferred tax liabilities [Abstract]
FHLB stock dividends	57	57
Loan origination costs	580	734
Accelerated depreciation	896	817
Prepaid expenses	185	186
MSRs	89	120
Reserve on real estate acquired through foreclosure		3
Other	48	28
Total gross deferred tax liabilities	1,855	1,945
Net deferred tax assets	$ 1,748	$ 2,363