Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Interest Income
Loans, including fees	$ 21,886	$ 20,576	$ 65,171	$ 59,594
Investment securities - Taxable	1,374	1,129	4,021	3,475
Investment securities -Exempt from federal income taxes	163	301	618	927
Other	202	191	603	475
Total interest income	23,625	22,197	70,413	64,471
Interest Expense
Deposits	3,506	1,790	9,802	4,481
Short-term borrowings	539	575	1,805	1,331
Long-term debt	899	903	2,714	2,688
Total interest expense	4,944	3,268	14,321	8,500
Net interest income	18,681	18,929	56,092	55,971
Provision for loan losses	1,498	1,530	5,515	7,080
Net interest income after provision for loan losses	17,183	17,399	50,577	48,891
Noninterest Income
Retirement and benefit services	15,307	15,536	46,142	46,873
Wealth management	3,896	3,685	11,385	10,948
Mortgage banking	8,135	5,318	19,739	13,551
Service charges on deposit accounts	447	442	1,321	1,333
Net gains (losses) on investment securities	48	13	357	119
Other	1,747	1,264	5,694	3,784
Total noninterest income	29,580	26,258	84,638	76,608
Noninterest Expense
Compensation	20,041	17,873	54,997	50,906
Employee benefits	4,600	4,314	15,188	13,606
Occupancy and equipment expense	2,700	2,698	8,086	8,215
Business services, software and technology expense	4,224	3,731	12,044	10,467
Intangible amortization expense	990	1,196	3,091	3,588
Professional fees and assessments	1,051	1,628	3,146	3,734
Marketing and business development	890	856	2,024	2,439
Supplies and postage	631	611	2,027	1,902
Travel	435	382	1,335	1,252
Mortgage and lending expenses	751	437	1,966	1,597
Other	1,014	610	2,198	2,708
Total noninterest expense	37,327	34,336	106,102	100,414
Income before income taxes	9,436	9,321	29,113	25,085
Income tax expense	2,332	1,951	7,225	5,252
Net income	$ 7,104	$ 7,370	$ 21,888	$ 19,833
Basic earnings per common share	$ 0.49	$ 0.53	$ 1.53	$ 1.44
Diluted earnings per common share	0.48	0.52	1.49	1.41
Dividends declared per common share	$ 0.14	$ 0.13	$ 0.42	$ 0.39
Average common shares outstanding	14,274	13,777	13,957	13,759
Diluted average common shares outstanding	14,626	14,071	14,317	14,060