Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Operating Activities
Net Income	$ 73,005	$ 58,480
Provision for Loan and Lease Losses	10,793	6,063
Deferred tax expense	3,535	1,240
Depreciation and amortization	1,895	5,159
Net gains on securities and other assets	(5,521)	(6,730)
Net amortization of premiums and discounts on securities	725	1,131
Income from increase in cash surrender value of bank owned life insurance	(2,386)	(2,891)
(Increase) decrease in interest receivable	(91)	747
Mortgage loans originated for sale	(83,788)	(106,160)
Proceeds from sale of mortgage loans	80,749	109,533
Increase in interest payable	2,063	119
Decrease in income taxes payable	(2,206)	(7,587)
Increase (Decrease) in Other Operating Assets and Liabilities, Net	(7,568)	(1,265)
Net cash provided by operating activities	86,341	60,369
Investing Activities
Payments to Acquire Held-to-maturity Securities	(200)	(200)
Proceeds from maturities and redemptions of available-for-sale securities	30,686	0
Proceeds from maturities and redemptions of available-for-sale securities	48,521	88,001
Payments to Acquire Debt Securities, Available-for-Sale	(24,555)	0
Proceeds from sale and maturity of held-to-maturity securities	21,154	48,863
Purchases of FHLB stock	(45,719)	(1,321)
Proceeds from the redemption of FHLB stock	38,397	494
Proceeds from Life Insurance Policy	2,246	3,058
Proceeds from Sale of Loans Receivable	63,839	36,159
Proceeds from sale of other assets	1,472	3,168
Net cash received from business acquisition	14,492	0
Net increase in loans and leases	(274,082)	(315,444)
Payments for Purchase of Other Assets	(13,219)	(7,360)
Net cash used in investing activities	(136,968)	(144,582)
Financing Activities
Net decrease in other short-term borrowings	(2,590)	(49,392)
Net increase in deposits	384,365	71,073
Repayments of other long-term debt	(367)	(352)
Repayments of Long-term Capital Lease Obligations	(263)	(246)
Payments of Dividends	(25,249)	(22,167)
Proceeds from reissuance of treasury stock	245	245
Purchase of treasury stock	(10,889)	(10,520)
Net cash provided by (used in) financing activities	345,252	(11,359)
Net increase (decrease) in cash and cash equivalents	294,625	(95,572)
Cash and cash equivalents at January 1	154,244	395,372
Cash and cash equivalents at June 30	$ 448,869	$ 299,800