Consolidated Statements of Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Interest income:
Loans, including fees	$ 5,611	$ 5,041	$ 10,866	$ 9,592
Taxable securities	940	765	1,789	1,540
Tax-exempt securities	32	99	93	202
Other interest income	129	39	182	49
Total interest income	6,712	5,944	12,930	11,383
Interest expense:
Deposits	973	745	1,836	1,339
Securities sold under agreements to repurchase	10	17	21	32
Short-term borrowings	1	59	14	143
Long-term debt	165	60	326	153
Other interest bearing liabilities	11	9	22	17
Total interest expense	1,160	890	2,219	1,684
Net interest income	5,552	5,054	10,711	9,699
Provision for loan losses	(459)	41	(444)	199
Net interest income after provision for loan losses	6,011	5,013	11,155	9,500
Non-interest income:
Earnings on bank-owned life insurance and annuities	71	86	140	167
Income/gain from unconsolidated subsidiary		227		296
Loss on sales and calls of securities			(56)	(15)
Change in value of equity securities	6	52	15	46
Other non-interest income	75	83	160	158
Total non-interest income	1,214	1,496	2,308	2,670
Non-interest expense:
Employee compensation expense	2,068	1,933	4,036	3,725
Employee benefits	857	523	1,598	1,087
Occupancy	321	294	670	612
Equipment	218	197	432	404
Data processing expense	528	488	989	904
Director compensation	54	53	105	107
Professional fees	365	177	562	354
Taxes, other than income	144	139	278	252
FDIC Insurance premiums	51	79	107	149
Loss (gain) on sales of other real estate owned	14	(10)	14	(10)
Amortization of intangible assets	22	20	44	31
Amortization of investment in low-income housing partnerships	200	200	400	400
Merger and acquisition expense		376		440
Other non-interest expense	452	437	894	856
Total non-interest expense	5,294	4,906	10,129	9,311
Income before income taxes	1,931	1,603	3,334	2,859
Income tax provision (benefit)	86	(372)	76	(443)
Net income	$ 1,845	$ 1,975	$ 3,258	$ 3,302
Earnings per share
Basic	$ 0.36	$ 0.40	$ 0.64	$ 0.68
Diluted	$ 0.36	$ 0.39	$ 0.64	$ 0.67
Weighted average basic shares outstanding	5,101,751	4,987,137	5,098,460	4,879,361
Weighted average diluted shares outstanding	5,121,273	5,008,218	5,119,030	4,898,248
Customer Service Fees [Member]
Non-interest income:
Non-interest income	$ 429	$ 437	$ 851	$ 849
Debit Card fee Income [Member]
Non-interest income:
Non-interest income	364	324	672	616
Trust Fees [Member]
Non-interest income:
Non-interest income	91	123	190	225
Commissions from Sales of Non-Deposit Products [Member]
Non-interest income:
Non-interest income	95	70	166	120
Fees Derived From Loan Activity [Member]
Non-interest income:
Non-interest income	64	77	134	172
Mortgage Banking Income [Member]
Non-interest income:
Non-interest income	$ 19	$ 17	$ 36	$ 36