Consolidated Statements Of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
Cash Flows From Operating Activities:
Net income	$ 19,907	$ 21,585
Adjustments to reconcile net income to net cash provided by operating activities:
Provision (credit) for loan losses	2,450	(35)
Credit provision for deferred income taxes	(1,407)	(39)
Depreciation and amortization of premises and equipment	2,081	2,028
Amortization of right-of-use asset - operating leases	1,091	1,058
Premium amortization on investment securities, net	690	586
Stock-based compensation expense	1,110	1,668
Accretion of cash surrender value on bank-owned life insurance	(1,132)	(1,087)
Pension expense (credit)	(131)	202
Decrease in other liabilities	(5,098)	(1,820)
Other increases in assets	(3,488)	(340)
Net cash provided by operating activities	16,073	23,806
Available-for-sale securities:
Proceeds from maturities and redemptions	54,761	52,816
Purchases	(106,347)	(18,596)
Held-to-maturity securities:
Proceeds from maturities and redemptions		1,193
Purchases		(155)
Net decrease in loans	35,212	40,777
Net decrease in restricted stock	1,356	12,802
Purchases of premises and equipment, net	(1,527)	(1,567)
Net cash provided by (used in) investing activities	(16,545)	87,270
Cash Flows From Financing Activities:
Net increase in deposits	178,906	228,607
Net decrease in short-term borrowings	(130,691)	(287,761)
Proceeds from long-term debt	120,000	48,945
Repayment of long-term debt	(17,500)	(50,500)
Issuance of common stock, net of shares withheld	(940)	807
Repurchase of common stock	(5,937)	(20,614)
Cash dividends paid	(8,594)	(8,702)
Net cash provided by (used in) financing activities	135,244	(89,218)
Net increase in cash and cash equivalents	134,772	21,858
Cash and cash equivalents, beginning of year	38,968	47,358
Cash and cash equivalents, end of period	173,740	69,216
Supplemental Cash Flow Disclosures:
Cash paid for interest	17,644	22,140
Cash paid for income taxes	4,427	4,327
Operating cash flows from operating leases	1,311	1,257
Noncash investing and financing activities:
Right-of-use assets obtained in exchange for operating lease liabilities	423	16,483
Cash dividends payable	$ 4,293	$ 4,198