Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
INTEREST INCOME
Interest and fees on loans	$ 23,823	$ 19,243	$ 18,554
Interest and dividends on investment securities:
Taxable interest	2,118	2,098	2,026
Nontaxable interest	1,494	1,922	1,814
Dividends	152	131	117
Other interest income	162	98	44
Total interest and dividend income	27,749	23,492	22,555
INTEREST EXPENSE
Deposits	3,527	2,571	2,093
Short-term borrowings	6	7	7
Federal Home Loan Bank advances - short term	374	175	73
Federal Home Loan Bank advances - long term	287	299	633
Subordinated debt	189	138	112
Total interest expense	4,383	3,190	2,918
Net interest income	23,366	20,302	19,637
PROVISION FOR LOAN LOSSES (Note 3)	725	100	50
NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES	22,641	20,202	19,587
NON-INTEREST INCOME
Fees for customer services	2,273	2,241	2,103
Investment securities available-for-sale (losses) gains, net (Note 2)	(21)	7	466
Trading security losses, net (Note 2)			(47)
Mortgage banking gains, net	974	1,074	1,248
Earnings on bank-owned life insurance	1,869	1,203	328
Wealth management	39	35	95
Other real estate gains		170	13
Other non-interest income	558	436	391
Total non-interest income	5,692	5,166	4,597
NON-INTEREST EXPENSES
Salaries and employee benefits	10,260	10,631	10,169
Occupancy and equipment	2,232	2,331	2,151
State and local taxes	493	463	455
FDIC insurance	176	199	251
Professional fees	879	786	882
Advertising and marketing	322	478	527
Net losses from the extinguishment of debt			242
Data processing fees	250	251	250
Other operating expenses	3,471	3,462	3,259
Total non-interest expenses	18,083	18,601	18,186
INCOME BEFORE FEDERAL INCOME TAX EXPENSE	10,250	6,767	5,998
Federal income tax expense (Note 10)	1,415	2,417	1,127
NET INCOME	$ 8,835	$ 4,350	$ 4,871
EARNINGS PER SHARE BASIC AND DILUTED (Note 1)	$ 2.03	$ 0.99	$ 1.11
CASH DIVIDENDS DECLARED PER SHARE	$ 0.49	$ 0.39	$ 0.28