Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Cash Flows from Operating Activities:
Net Income	$ 14,609	$ 24,549
Provision for Credit Losses	2,502	1,674
Depreciation and Amortization	3,432	3,835
Net Loss (Gain) on Securities Transactions	285	(284)
Loans Originated and Held-for-Sale	344	(1,002)
Proceeds from the Sale of Loans Held-for-Sale	4	1,359
Net Gain on the Sale of Loans	(4)	(62)
Net Loss on the Sale of Premises and Equipment, Other Real Estate Owned and Repossessed Assets	86	120
Contributions to Retirement Benefit Plans	(273)	(319)
Deferred Income Tax Benefit	(71)	(328)
Shares Issued Under the Directors’ Stock Plan	114	193
Stock-Based Compensation Expense	247	224
Tax Benefit from Exercise of Stock Options	11	22
Net Decrease in Other Assets	1,023	173
Net Decrease in Other Liabilities	3,390	530
Net Cash Provided By Operating Activities	25,699	30,684
Cash Flows from Investing Activities:
Proceeds from the Maturities and Calls of Securities Available-for-Sale	32,134	42,660
Purchases of Securities Available-for-Sale	0	(110,049)
Proceeds from the Maturities and Calls of Securities Held-to-Maturity	34,198	19,656
Purchases of Securities Held-to-Maturity	(2,552)	(5,491)
Net Increase in Loans	(89,638)	(178,740)
Proceeds from the Sales of Premises and Equipment, Other Real Estate Owned and Repossessed Assets	1,305	860
Purchase of Premises and Equipment	(5,064)	(6,079)
Net Decrease in FHLB and Federal Reserve Bank Stock	1,132	662
Net Cash Used By Investing Activities	(28,485)	(236,521)
Cash Flows from Financing Activities:
Net Increase (Decrease) in Deposits	3,860	(4,837)
Finance Lease Payments	(26)	(25)
Other Borrowings - Advances	250,000	0
Other Borrowings - Paydowns	(133,000)	(20,000)
Purchase of Treasury Stock	(848)	(2,613)
Stock Options Exercised, Net	83	326
Shares Issued Under the Employee Stock Purchase Plan	120	242
Shares Issued for Dividend Reinvestment Plans	472	949
Cash Dividends Paid	(8,934)	(8,647)
Net Cash Provided (Used) By Financing Activities	111,727	(34,605)
Net Increase (Decrease) in Cash and Cash Equivalents	108,941	(240,442)
Cash and Cash Equivalents at Beginning of Period	64,660	457,696
Cash and Cash Equivalents at End of Period	173,601	217,254
Supplemental Disclosures to Statements of Cash Flow Information:
Interest on Deposits and Borrowings	19,179	2,703
Income Taxes	3,269	5,918
Transfer of Loans to Other Real Estate Owned and Repossessed Assets	$ 1,320	$ 719