CONSOLIDATED STATEMENT OF INCOME (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
INTEREST AND DIVIDEND INCOME:
Loans, including fees	$ 10,541	$ 9,862	$ 31,362	$ 28,937
Investment securities:
Taxable	601	829	1,825	2,728
Tax-exempt	329	676	1,203	2,187
Dividend and other interest income	189	156	666	597
TOTAL INTEREST AND DIVIDEND INCOME	11,660	11,523	35,056	34,449
INTEREST EXPENSE:
Deposits	909	800	2,624	2,328
Short-term borrowings	7	31	41	78
Long-term borrowings	497	458	1,481	1,476
TOTAL INTEREST EXPENSE	1,413	1,289	4,146	3,882
NET INTEREST INCOME	10,247	10,234	30,910	30,567
PROVISION FOR LOAN LOSSES	258	520	866	1,820
NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES	9,989	9,714	30,044	28,747
NON-INTEREST INCOME:
Service charges	585	621	1,678	1,772
Net securities gains, available for sale	253	526	1,174	1,713
Net securities gains (losses), trading	8	(33)	54	(37)
Bank-owned life insurance	172	182	516	541
Gain on sale of loans	658	524	1,691	1,305
Insurance commissions	198	185	604	623
Brokerage commissions	290	297	817	836
Other	918	835	2,723	2,701
TOTAL NON-INTEREST INCOME	3,082	3,137	9,257	9,454
NON-INTEREST EXPENSE:
Salaries and employee benefits	4,507	4,302	13,433	13,073
Occupancy	544	529	1,630	1,721
Furniture and equipment	662	686	2,042	1,924
Pennsylvania shares tax	220	244	698	711
Amortization of investment in limited partnerships	46	165	266	496
Federal Deposit Insurance Corporation deposit insurance	202	209	670	654
Marketing	173	160	568	434
Intangible amortization	90	73	276	235
Other	2,295	2,162	6,882	6,171
TOTAL NON-INTEREST EXPENSE	8,739	8,530	26,465	25,419
INCOME BEFORE INCOME TAX PROVISION	4,332	4,321	12,836	12,782
INCOME TAX PROVISION	1,273	957	3,307	2,630
NET INCOME	$ 3,059	$ 3,364	$ 9,529	$ 10,152
EARNINGS PER SHARE - BASIC AND DILUTED (in dollars per share)	$ 0.65	$ 0.71	$ 2.01	$ 2.12
WEIGHTED AVERAGE SHARES OUTSTANDING - BASIC AND DILUTED (in shares)	4,733,800	4,761,576	4,735,844	4,780,776
DIVIDENDS DECLARED PER SHARE (in dollars per share)	$ 0.47	$ 0.47	$ 1.41	$ 1.41