CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Interest and Dividend Income:
Loans, including fees	$ 59,089	$ 58,245	$ 57,840
Taxable securities	6,004	5,265	4,804
Tax exempt securities	1,060	1,152	1,153
Interest-earning deposits	754	2,270	756
Total interest and dividend income	66,907	66,932	64,553
Interest Expense:
Deposits	3,827	6,173	3,323
Securities sold under agreements to repurchase	0	0	137
Borrowed funds	161	148	613
Total interest expense	3,988	6,321	4,073
Net interest income	62,919	60,611	60,480
Provision for loan losses	4,239	5,945	3,153
Net interest income after provision for loan losses	58,680	54,666	57,327
Non-Interest Income:
Net gains on securities transactions	0	19	0
Change in fair value of equity investments	89	81	2,004
Net gain on sales of loans held for sale	1,730	248	351
Net gains (losses) on sales of other real estate owned	(79)	(99)	90
Income from bank owned life insurance	161	63	66
Other	2,529	1,694	2,479
Total non-interest income	21,124	20,073	23,074
Non-Interest Expenses:
Salaries and wages	24,250	23,420	22,322
Pension and other employee benefits	5,553	5,902	5,524
Other components of net periodic pension cost (benefit)	(1,017)	(541)	(770)
Net occupancy expenses	5,885	5,969	6,550
Furniture and equipment expenses	2,078	2,497	2,550
Data processing expense	7,576	7,386	6,997
Professional services	1,725	1,885	2,169
Legal accruals and settlements	0	0	989
Amortization of intangible assets	484	609	734
Marketing and advertising expense	631	932	1,181
Other real estate owned expenses	102	115	422
FDIC insurance	987	537	1,142
Loan expense	1,173	787	863
Other	6,508	6,198	6,093
Total non-interest expenses	55,935	55,696	56,766
Income before income tax expense	23,869	19,043	23,635
Income tax expense	4,607	3,434	4,009
Net income	$ 19,262	$ 15,609	$ 19,626
Weighted average shares outstanding (in shares)	4,802	4,869	4,832
Basic and diluted earnings per share (in dollars per share)	$ 4.01	$ 3.21	$ 4.06
WMG
Non-Interest Income:
Revenues from contracts with customer	$ 9,492	$ 9,503	$ 9,317
Service Charge on Deposits
Non-Interest Income:
Revenues from contracts with customer	3,134	4,460	4,727
Interchange Revenue
Non-Interest Income:
Revenues from contracts with customer	$ 4,068	$ 4,104	$ 4,040