Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Interest and fees on loans:
Taxable	$ 98,854	$ 78,599	$ 74,549
Tax-exempt	2,225	1,965	1,770
Income from available-for-sale debt securities:
Taxable	8,555	8,360	5,114
Tax-exempt	2,427	3,001	2,684
Other interest and dividend income	1,443	722	384
Total interest and dividend income	113,504	92,647	84,501
INTEREST EXPENSE
Interest on deposits	24,233	6,638	4,538
Interest on short-term borrowings	3,240	429	23
Interest on long-term borrowings - FHLB advances	4,230	896	399
Interest on senior notes, net	479	477	293
Interest on subordinated debt, net	922	1,079	1,309
Total interest expense	33,104	9,519	6,562
Net interest income	80,400	83,128	77,939
Provision for credit losses	186	7,255	3,661
Net interest income after provision for credit losses	80,214	75,873	74,278
NONINTEREST INCOME
Trust revenue	7,413	6,994	7,234
Brokerage and insurance revenue	1,675	2,291	1,860
Net gains from sale of loans	723	757	3,428
Increase in cash surrender value of life insurance	2,703	545	573
Other noninterest income	4,610	3,698	3,580
Realized (losses) gains on available-for-sale debt securities, net	(3,036)	20	24
Total noninterest income	24,417	24,432	25,881
NONINTEREST EXPENSE
Salaries and employee benefits	44,195	41,833	37,603
Net occupancy and equipment expense	5,357	5,533	4,984
Data processing and telecommunications expense	7,582	6,806	5,903
Automated teller machine and interchange expense	1,682	1,601	1,433
Pennsylvania shares tax	1,602	1,956	1,951
Professional fees	2,497	2,005	2,243
Other noninterest expense	11,233	8,221	8,355
Total noninterest expense	74,148	67,955	62,472
Income before income tax provision	30,483	32,350	37,687
Income tax provision	6,335	5,732	7,133
NET INCOME	$ 24,148	$ 26,618	$ 30,554
EARNINGS PER COMMON SHARE - BASIC (in dollars per share)	$ 1.57	$ 1.71	$ 1.92
EARNINGS PER COMMON SHARE - DILUTED (in dollars per share)	$ 1.57	$ 1.71	$ 1.92
Service charges on deposit accounts
NONINTEREST INCOME
Revenue	$ 5,567	$ 5,019	$ 4,633
Interchange revenue from debit card transactions
NONINTEREST INCOME
Revenue	4,160	4,148	3,855
Loan servicing fees, net
NONINTEREST INCOME
Revenue	$ 602	$ 960	$ 694