Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Cash Flows from Operating Activities:
Net Income	$ 8,562	$ 12,575
Provision for Credit Losses	1,554	769
Depreciation and Amortization	1,738	1,945
Net Loss (Gain) on Securities Transactions	104	(130)
Loans Originated and Held-for-Sale	239	(974)
Proceeds from the Sale of Loans Held-for-Sale	4	1,349
Net Gain on the Sale of Loans	(4)	(52)
Net Loss on the Sale of Premises and Equipment, Other Real Estate Owned and Repossessed Assets	37	15
Contributions to Retirement Benefit Plans	(143)	(171)
Deferred Income Tax Expense (Benefit)	891	(462)
Shares Issued Under the Directors’ Stock Plan	114	99
Stock-Based Compensation Expense	122	110
Tax Benefit from Exercise of Stock Options	11	22
Net Decrease in Other Assets	1,792	4,477
Net Decrease in Other Liabilities	(1,801)	(2,803)
Net Cash Provided By Operating Activities	13,220	16,769
Cash Flows from Investing Activities:
Proceeds from the Maturities and Calls of Securities Available-for-Sale	15,669	21,473
Purchases of Securities Available-for-Sale	0	(75,049)
Proceeds from the Maturities and Calls of Securities Held-to-Maturity	9,328	4,699
Purchases of Securities Held-to-Maturity	(1,448)	(4,950)
Net Increase in Loans	(23,479)	(70,441)
Proceeds from the Sales of Premises and Equipment, Other Real Estate Owned and Repossessed Assets	785	335
Purchase of Premises and Equipment	(2,635)	(3,123)
Net (Increase) Decrease in FHLB and Federal Reserve Bank Stock	(3,963)	889
Net Cash Used By Investing Activities	(5,743)	(126,167)
Cash Flows from Financing Activities:
Net Increase in Deposits	47,985	164,876
Net Decrease in Short-Term Federal Home Loan Bank Borrowings	8,000	0
Finance Lease Payments	(13)	(13)
Federal Home Loan Bank Advances	100,000	0
Repayments of Federal Home Loan Bank Term Advances	(20,000)	(20,000)
Purchase of Treasury Stock	(848)	(2,093)
Stock Options Exercised, Net	83	241
Shares Issued Under the Employee Stock Purchase Plan	120	120
Shares Issued for Dividend Reinvestment Plans	472	474
Cash Dividends Paid	(4,464)	(4,325)
Net Cash Provided By Financing Activities	131,335	139,280
Net Increase in Cash and Cash Equivalents	138,812	29,882
Cash and Cash Equivalents at Beginning of Period	64,660	457,696
Cash and Cash Equivalents at End of Period	203,472	487,578
Supplemental Disclosures to Statements of Cash Flow Information:
Interest on Deposits and Borrowings	7,200	1,156
Income Taxes	1,069	318
Transfer of Loans to Other Real Estate Owned and Repossessed Assets	$ 373	$ 403