Consolidated Statements of Net Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2018	Mar. 31, 2017
Interest and dividend income:
Loans receivable, including fees	$ 6,337	$ 5,565
Securities:
Taxable	408	395
Exempt from federal income tax	152	143
Federal bank stocks	64	53
Interest earning deposits with banks	33	16
Total interest and dividend income	6,994	6,172
Interest expense:
Deposits	991	703
Borrowed funds	158	313
Total interest expense	1,149	1,016
Net interest income	5,845	5,156
Provision for loan losses	380	162
Net interest income after provision for loan losses	5,465	4,994
Noninterest income:
Fees and service charges	437	408
Net realized loss on sales of securities	(29)	0
Net gain on sales of loans	22	6
Earnings on bank-owned life insurance	104	101
Other	365	341
Total noninterest income	899	856
Noninterest expense:
Compensation and employee benefits	2,453	2,323
Premises and equipment	770	758
Intangible asset amortization	69	60
Professional fees	216	202
Federal deposit insurance	137	108
Other	1,091	1,170
Total noninterest expense	4,736	4,621
Income before provision for income taxes	1,628	1,229
Provision for income taxes	266	273
Net income	$ 1,362	$ 956
Basic earnings per common share (in dollars per share)	$ 0.60	$ 0.44
Diluted earnings per common share (in dollars per share)	$ 0.60	$ 0.44
Average common shares outstanding - basic (in shares)	2,271,139	2,152,358
Average common shares outstanding - diluted (in shares)	2,285,315	2,168,014