Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands		12 Months Ended
		Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
INTEREST AND DIVIDEND INCOME
Interest and Fees on Loans		$ 104,985	$ 100,492	$ 95,467
Interest on Deposits at Banks		565	321	722
Interest and Dividends on Investment Securities:
Fully Taxable		6,487	7,131	8,883
Exempt from Federal Taxes		3,513	3,952	4,687
Total Interest and Dividend Income		115,550	111,896	109,759
INTEREST EXPENSE
Interest-Bearing Checking Accounts		731	1,292	1,985
Savings Deposits		1,904	5,090	8,399
Time Deposits over $250,000		261	1,465	1,932
Other Time Deposits		632	2,782	4,224
Federal Funds Purchased and Securities Sold Under Agreements to Repurchase		3	60	100
Federal Home Loan Bank Advances		783	1,063	3,952
Junior Subordinated Obligations Issued to Unconsolidated Subsidiary Trusts		686	746	1,019
Interest on Financing Leases		195	196	99
Total Interest Expense		5,195	12,694	21,710
NET INTEREST INCOME		110,355	99,202	88,049
Provision for Credit Losses		272	9,319	2,079
NET INTEREST INCOME AFTER PROVISION FOR CREDIT LOSSES		110,083	89,883	85,970
NONINTEREST INCOME
Insurance Commissions		6,487	6,876	7,182
Net Gain (Loss) on Securities		111	(464)	289
Net Gain on Sales of Loans		2,393	3,889	622
Other Operating Income		1,774	3,464	1,477
Total Noninterest Income		32,369	32,658	28,555
NONINTEREST EXPENSE
Salaries and Employee Benefits		44,798	42,061	38,402
Occupancy Expenses, Net		5,814	5,614	5,407
Technology and Equipment Expense		14,870	12,976	13,054
FDIC Assessments		1,042	1,063	157
Other Operating Expense		11,524	8,964	10,430
Total Noninterest Expense		78,048	70,678	67,450
INCOME BEFORE PROVISION FOR INCOME TAXES		64,404	51,863	47,075
Provision for Income Taxes		14,547	11,036	9,600
NET INCOME		$ 49,857	$ 40,827	$ 37,475
Average Shares Outstanding:
Basic (in shares)	[1]	16,018	15,929	15,849
Diluted (in shares)	[1]	16,073	15,944	15,896
Per Common Share:
Basic Earnings (in dollars per share)	[1]	$ 3.11	$ 2.56	$ 2.36
Diluted Earnings (in dollars per share)	[1]	$ 3.10	$ 2.56	$ 2.36
Fiduciary and Trust
NONINTEREST INCOME
Revenue from contract with customer		$ 10,142	$ 8,890	$ 8,809
Deposit Account
NONINTEREST INCOME
Revenue from contract with customer		$ 11,462	$ 10,003	$ 10,176

[1] Share and Per Share Amounts have been restated for the September 24, 2021 3% stock dividend.