CONSOLIDATED STATEMENT OF INCOME (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
INTEREST AND DIVIDEND INCOME:
Loans, including fees	$ 10,466	$ 9,752	$ 20,821	$ 19,075
Investment securities:
Taxable	601	885	1,223	1,899
Tax-exempt	398	744	874	1,511
Dividend and other interest income	204	148	477	441
TOTAL INTEREST AND DIVIDEND INCOME	11,669	11,529	23,395	22,926
INTEREST EXPENSE:
Deposits	881	785	1,716	1,528
Short-term borrowings	8	28	34	47
Long-term borrowings	492	494	983	1,018
TOTAL INTEREST EXPENSE	1,381	1,307	2,733	2,593
NET INTEREST INCOME	10,288	10,222	20,662	20,333
PROVISION FOR LOAN LOSSES	258	600	608	1,300
NET INTEREST INCOME AFTER PROVISION FOR LOAN LOSSES	10,030	9,622	20,054	19,033
NON-INTEREST INCOME:
Service charges	561	598	1,093	1,151
Net securities gains, available for sale	486	526	921	1,187
Net securities gains (losses), trading	6	(4)	46	(4)
Bank-owned life insurance	161	171	345	359
Gain on sale of loans	566	482	1,033	781
Insurance commissions	200	204	405	438
Brokerage commissions	272	294	527	539
Other	926	786	1,805	1,866
TOTAL NON-INTEREST INCOME	3,178	3,057	6,175	6,317
NON-INTEREST EXPENSE:
Salaries and employee benefits	4,346	4,301	8,926	8,771
Occupancy	545	564	1,086	1,192
Furniture and equipment	679	643	1,380	1,238
Pennsylvania shares tax	220	243	478	467
Amortization of investment in limited partnerships	68	166	220	331
Federal Deposit Insurance Corporation deposit insurance	236	230	468	445
Marketing	185	145	395	274
Intangible amortization	100	80	187	162
Other	2,287	2,049	4,587	4,009
TOTAL NON-INTEREST EXPENSE	8,666	8,421	17,727	16,889
INCOME BEFORE INCOME TAX PROVISION	4,542	4,258	8,502	8,461
INCOME TAX PROVISION	1,152	825	2,034	1,673
NET INCOME	$ 3,390	$ 3,433	$ 6,468	$ 6,788
EARNINGS PER SHARE - BASIC AND DILUTED (in dollars per share)	$ 0.72	$ 0.72	$ 1.37	$ 1.42
WEIGHTED AVERAGE SHARES OUTSTANDING - BASIC AND DILUTED (in shares)	4,733,251	4,779,687	4,736,878	4,790,536
DIVIDENDS DECLARED PER SHARE (in dollars per share)	$ 0.47	$ 0.47	$ 0.94	$ 0.94