Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Interest and dividend income:
Loans, including fees	$ 3,617	$ 3,840	$ 10,228	$ 11,699
Securities, taxable	304	406	1,092	1,198
Other	17	133	65	289
Total interest and dividend income	3,938	4,379	11,385	13,186
Interest expense:
Interest-bearing deposits	480	1,210	1,946	3,664
Borrowed funds	207	51	516	236
Total interest expense	687	1,261	2,462	3,900
Net interest income	3,251	3,118	8,923	9,286
Provision for loan losses	500		500
Net interest income after provision for loan losses	2,751	3,118	8,423	9,286
Noninterest income:
Service charges and other fees	215	223	578	632
Loan servicing, net	252	166	112	754
Net gain on sale of loans	936	513	2,665	423
Net gain on sale of securities	1,014		1,022
Increase in cash surrender value of insurance	101	99	299	300
Net gain on death benefit				158
Other	241	10	312	146
Total noninterest income	2,759	1,011	4,988	2,413
Noninterest expense:
Salaries and employee benefits	2,419	2,281	6,506	7,011
Foreclosed assets, net		(101)	(8)	(86)
Advertising and promotions	31	35	103	135
Data processing	206	171	573	574
Occupancy and equipment	319	392	1,016	1,269
FDIC assessment	31		81
Other	887	780	2,670	3,007
Total noninterest expense	3,893	3,558	10,941	11,910
Income (loss) before income taxes	1,617	571	2,470	(211)
Income tax expense (benefit)	1,205	135	1,577	(167)
Net income (loss)	$ 412	$ 436	$ 893	$ (44)
Earnings (loss) per common share:
Basic	$ 0.09	$ 0.09	$ 0.20	$ (0.01)
Diluted	$ 0.09	$ 0.09	$ 0.20	$ (0.01)
Average common shares outstanding:
Basic	4,481,625	4,704,660	4,494,234	4,702,904
Diluted	4,519,626	4,704,660	4,529,967	4,702,904