Consolidated Statements of Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Interest income:
Taxable	$ 88,252	$ 77,392
Nontaxable	5,017	3,237
Interest-bearing deposits with financial institutions	1,544	456
Restricted investments in bank stock	322	309
Investment securities:
U.S. government agency and corporations	5,809	5,973
States and political subdivisions (nontaxable)	4,308	4,690
States and political subdivisions (taxable)	1,770	1,778
Total interest income	107,022	93,835
Interest expense:
Deposits	43,165	28,945
Secured borrowings	435	475
Other short-term borrowings	1,557	2,368
Total interest expense	45,157	31,788
Net interest income	61,865	62,047
Provision for credit losses on loans	1,325	1,491
Net provision (benefit) for credit losses on unfunded loan commitments	140	(165)
Net interest income after provision for credit losses	60,400	60,721
Other income:
Earnings on bank-owned life insurance	1,497	1,325
Gain (loss) on write-down, sale or disposal of:
Loans	972	899
Available-for-sale debt securities	0	(6,468)
Premises and equipment	(12)	(216)
Total other income	19,013	11,405
Other expenses:
Salaries and employee benefits	28,843	25,642
Premises and equipment	8,781	8,787
Data processing and communication	2,873	2,776
Advertising and marketing	2,881	3,171
Professional services	4,393	3,822
Automated transaction processing	1,849	1,758
Office supplies and postage	732	716
PA shares tax	443	126
Loan collection	102	85
Other real estate owned	(9)	4
FDIC assessment	1,229	1,124
Other	3,424	3,859
Total other expenses	55,541	51,870
Income before income taxes	23,872	20,256
Provision for income taxes	3,078	2,046
Net income	$ 20,794	$ 18,210
Per share data:
Net income - basic (in dollars per share)	$ 3.63	$ 3.21
Net income - diluted (in dollars per share)	3.6	3.19
Dividends (in dollars per share)	$ 1.54	$ 1.46
Deposit Account [Member]
Other income:
Other Income	$ 3,942	$ 3,996
Credit and Debit Card [Member]
Other income:
Other Income	4,929	4,769
Bank Servicing [Member]
Other income:
Other Income	1,299	1,023
Fiduciary and Trust [Member]
Other income:
Other Income	3,638	3,003
Investment Advisory, Management and Administrative Service [Member]
Other income:
Other Income	1,076	941
Financial Service, Other [Member]
Other income:
Other Income	$ 1,672	$ 2,133