Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Interest and Dividend Income:
Interest and fees on loans	$ 41,851	$ 39,254
Interest and dividends on investment securities: Taxable	3,220	2,983
Interest and dividends on investment securities: Exempt from federal taxes	874	938
Interest on cash and cash equivalents	230	210
Total interest and dividend income	46,175	43,385
Interest Expense:
Interest on NOW, money market and savings	3,862	2,289
Interest on time deposits	1,982	1,257
Interest on brokered deposits	1,662	538
Interest on FHLBP advances	887	752
Interest on repurchase agreements	15	28
Interest on junior subordinated debentures	465	386
Interest on subordinated debt	414	414
Interest on other borrowings	84	56
Total interest expense	9,371	5,720
Net interest income	36,804	37,665
Provision for credit losses	1,200	1,660
Net interest income after provision for credit losses	35,604	36,005
Non-interest Income:
Increase in cash surrender value of BOLI	216	223
Gains on sale of investment securities, net		50
Gains on sale of loans	38	153
Gain from insurance proceeds	8	203
Total non-interest income	5,245	5,418
Non-interest Expense:
Salaries and employee benefits	15,552	15,204
Furniture and equipment	2,166	2,065
Occupancy	2,629	2,679
Professional and consulting	1,739	1,922
Advertising and marketing	711	755
Printing and supplies	212	231
FDIC insurance	479	602
PA shares tax	965	867
Telecommunications	339	350
Loss on sale or write down of OREO, net	171	121
Due diligence and merger expense		77
Other expenses	2,912	3,148
Total non-interest expense	27,875	28,021
Income before income tax expense	12,974	13,402
Income tax expense	2,290	5,456
Net income	$ 10,684	$ 7,946
Earnings per common share:
Basic	$ 2.48	$ 1.87
Diluted	2.48	1.85
Cash dividends per common share	$ 0.28	$ 0.28
Weighted average common shares outstanding:
Basic	4,303,410	4,260,137
Diluted	4,315,324	4,290,070
Service Charges [Member]
Non-interest Income:
Non-interest Income	$ 1,119	$ 1,223
Wealth Management [Member]
Non-interest Income:
Non-interest Income	1,955	1,713
Mortgage Banking [Member]
Non-interest Income:
Non-interest Income	243	148
Other Fees [Member]
Non-interest Income:
Non-interest Income	$ 1,666	$ 1,705