CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Interest and dividend income:
Loans, including fees	$ 14,655	$ 14,876	$ 43,964	$ 43,770
Taxable securities	2,678	1,474	6,431	4,358
Tax exempt securities	265	263	792	799
Interest-earning deposits	35	101	131	643
Total interest and dividend income	17,633	16,714	51,318	49,570
Interest expense:
Deposits	768	809	2,521	2,922
Borrowed funds	33	36	100	126
Total interest expense	801	845	2,621	3,048
Net interest income	16,832	15,869	48,697	46,522
Provision (credit) for loan losses	356	679	(53)	3,989
Net interest income after provision for loan losses	16,476	15,190	48,750	42,533
Non-interest income:
Changes in fair value of equity investments	15	57	203	(33)
Net gains on sales of loans held for sale	242	553	884	916
Net gains (losses) on sales of other real estate owned	0	6	(18)	(71)
Income from bank-owned life insurance	13	14	39	147
Other	842	471	2,802	1,940
Total non-interest income	5,970	5,339	18,083	15,150
Non-interest expenses:
Salaries and wages	6,259	6,088	18,058	17,678
Pension and other employee benefits	1,511	1,245	4,450	4,095
Other components of net periodic pension and postretirement benefits	(391)	(254)	(1,173)	(762)
Net occupancy	1,432	1,454	4,446	4,406
Furniture and equipment	409	538	1,185	1,573
Data processing	2,210	1,777	6,261	5,630
Professional services	542	453	1,531	1,313
Amortization of intangible assets	42	120	232	371
Marketing and advertising	162	140	572	546
Other real estate owned	7	53	24	87
FDIC insurance	356	247	1,075	726
Loan expense	196	301	720	798
Other	1,365	1,200	3,923	3,878
Total non-interest expenses	14,100	13,362	41,304	40,339
Income before income tax expense	8,346	7,167	25,529	17,344
Income tax expense	1,700	1,456	5,558	3,315
Net income	$ 6,646	$ 5,711	$ 19,971	$ 14,029
Weighted average shares outstanding, basic (in shares)	4,684	4,773	4,687	4,836
Weighted average shares outstanding, diluted (in shares)	4,684	4,773	4,687	4,836
Basic earnings per share (in dollars per share)	$ 1.42	$ 1.19	$ 4.26	$ 2.90
Diluted earnings per share (in dollars per share)	$ 1.42	$ 1.19	$ 4.26	$ 2.90
WMG fee income
Non-interest income:
Revenue from contract with customer, excluding assessed tax	$ 2,765	$ 2,416	$ 8,246	$ 6,968
Service charges on deposit accounts
Non-interest income:
Revenue from contract with customer, excluding assessed tax	856	740	2,305	2,294
Interchange revenue from debit card transactions
Non-interest income:
Revenue from contract with customer, excluding assessed tax	$ 1,237	$ 1,082	$ 3,622	$ 2,989