Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Assets:
Cash and cash equivalents	$ 106,878	$ 60,887
Investment securities available-for-sale, at fair value	677,112	695,877
Loans:
Loans receivable	3,236,574	3,248,064
Allowance for credit losses	(28,335)	(28,992)
Financing Receivable, after Allowance for Credit Loss	3,208,239	3,219,072
Restricted stock, at cost	31,344	32,659
Bank premises and equipment, net	30,957	31,414
Right-of-use asset - operating leases	21,932	22,588
Bank-owned life insurance	114,460	114,045
Pension plan assets, net	10,634	10,740
Deferred income tax benefit	30,137	28,996
Other assets	24,006	19,622
Assets	4,255,699	4,235,900
Deposits:
Checking	1,102,284	1,133,184
Savings, NOW and money market	1,564,153	1,546,369
Time	660,070	591,433
Deposits	3,326,507	3,270,986
Overnight advances	0	70,000
Other borrowings	515,000	472,500
Operating lease liability	24,269	24,940
Accrued expenses and other liabilities	12,800	17,328
Liabilities	3,878,576	3,855,754
Stockholders' Equity:
Issued and outstanding, 22,477,928 and 22,590,942 shares	2,248	2,259
Surplus	78,190	79,728
Retained earnings	355,605	355,887
Stockholders Equity Before Accumulated Other Comprehensive Income Net Of Taxes	436,043	437,874
Accumulated other comprehensive loss, net of tax	(58,920)	(57,728)
Equity, Attributable to Parent	377,123	380,146
Liabilities and Equity	4,255,699	4,235,900
Commercial and Industrial Including SBA Payroll Protection Program [Member]
Loans:
Loans receivable	123,333	116,163
Commercial Real Estate Portfolio Segment [Member]
Loans:
Loans receivable	1,922,275	1,919,714
Residential Portfolio Segment [Member] | Home Equity Loan [Member]
Loans:
Loans receivable	1,148,719	1,166,887
Allowance for credit losses	(7,981)	(8,838)
Residential Portfolio Segment [Member] | Revolving Home Equity Line [Member]
Loans:
Loans receivable	41,085	44,070
Allowance for credit losses	(309)	(339)
Consumer And Other Portfolio Segment [Member]
Loans:
Loans receivable	1,162	1,230
Allowance for credit losses	$ (15)	$ (14)