Consolidated Statements of Income (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Interest Income
Interest on loans, including fees	$ 4,060,000	$ 3,325,000	$ 11,423,000	$ 9,662,000
Interest and dividends on time deposits, investment securities, interest-bearing deposits with others, and Federal Home Loan Bank stock	163,000	213,000	504,000	755,000
Total Interest Income	4,223,000	3,538,000	11,927,000	10,417,000
Interest Expense
Interest on deposits	1,032,000	1,093,000	3,222,000	3,185,000
Interest on Federal Home Loan Bank short-term borrowings		7,000	31,000	101,000
Interest on Federal Home Loan Bank long-term borrowings	152,000	137,000	452,000	336,000
Interest on Federal Reserve Bank long-term borrowings	43,000		66,000
Interest on subordinated debt	130,000	130,000	390,000	389,000
Total Interest Expense	1,357,000	1,367,000	4,161,000	4,011,000
Net Interest Income	2,866,000	2,171,000	7,766,000	6,406,000
Provision for Loan Losses	201,000	157,000	621,000	318,000
Net Interest Income after Provision for Loan Losses	2,665,000	2,014,000	7,145,000	6,088,000
Non-Interest Income
Insurance commissions	130,000	109,000	347,000	307,000
Income from bank-owned life insurance	20,000	21,000	59,000	60,000
Net gain on loans held for sale	1,209,000	996,000	2,816,000	2,296,000
Net loss on sales of other real estate owned	(110,000)		(92,000)
Gain on the sale of SBA loans	19,000	98,000	71,000	238,000
Total Non-Interest Income	1,880,000	1,645,000	4,555,000	3,933,000
Non-Interest Expense
Salaries and employee benefits	2,145,000	1,776,000	5,908,000	5,173,000
Directors' fees and expenses	61,000	54,000	175,000	167,000
Occupancy and equipment	251,000	181,000	673,000	515,000
Data processing	177,000	121,000	474,000	341,000
Professional fees	112,000	108,000	339,000	282,000
FDIC deposit insurance assessment	38,000		85,000	40,000
Other real estate owned expenses	11,000	12,000	34,000	23,000
Advertising	75,000	70,000	224,000	212,000
Amortization of other intangible	12,000	12,000	36,000	36,000
Other	259,000	200,000	714,000	579,000
Total Non-Interest Expense	3,141,000	2,535,000	8,663,000	7,369,000
Income before Income Taxes	1,404,000	1,124,000	3,037,000	2,652,000
Income Taxes	396,000	322,000	866,000	772,000
Net Income	$ 1,008,000	$ 802,000	$ 2,171,000	$ 1,880,000
Earnings per share - basic (in dollars per share)	$ 0.51	$ 0.41	$ 1.10	$ 0.96
Average shares outstanding - basic (in shares)	1,982,697	1,966,003	1,975,111	1,953,367
Earnings per share - diluted (in dollars per share)	$ 0.50	$ 0.40	$ 1.08	$ 0.94
Average shares outstanding - diluted (in shares)	2,010,815	2,011,575	2,010,648	1,999,794
Mortgage Banking and Abstract Fees [Member]
Non-Interest Income
Non-interest revenue	$ 400,000	$ 349,000	$ 1,045,000	$ 819,000
Real Estate Sales Commissions [Member]
Non-Interest Income
Non-interest revenue	68,000	77,000	131,000	128,000
Other Fees and Services Fees [Member]
Non-Interest Income
Non-interest revenue	$ 144,000	$ (5,000)	$ 178,000	$ 85,000