Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Operating Activities
Net Income	$ 112,236	$ 92,448
Provision for Loan and Lease Losses	16,678	11,986
Deferred tax expense	3,179	297
Depreciation and amortization	2,831	7,790
Net gains on securities and other assets	(7,701)	(9,248)
Net amortization of premiums and discounts on securities	1,052	1,570
Income from increase in cash surrender value of bank owned life insurance	(3,627)	(4,113)
Increase in interest receivable	(5,156)	(888)
Mortgage loans originated for sale	(137,721)	(156,944)
Proceeds from sale of mortgage loans	128,270	159,078
Increase in interest payable	3,937	1,675
Decrease in income taxes payable	(1,905)	(5,222)
Increase (Decrease) in Other Operating Assets and Liabilities, Net	5,336	(10,251)
Net cash provided by operating activities	106,737	108,680
Investing Activities
Payments to Acquire Held-to-maturity Securities	(200)	(200)
Proceeds from maturities and redemptions of available-for-sale securities	33,756	0
Proceeds from maturities and redemptions of available-for-sale securities	75,593	117,718
Payments to Acquire Debt Securities, Available-for-Sale	(155,782)	0
Proceeds from sale and maturity of held-to-maturity securities	31,394	66,139
Purchases of FHLB stock	(83,218)	(3,244)
Proceeds from the redemption of FHLB stock	73,311	626
Proceeds from Life Insurance Policy	2,246	4,823
Proceeds from Sale of Loans Receivable	110,695	52,906
Proceeds from sale of other assets	2,836	3,862
Net cash received from business acquisition	14,492	0
Net increase in loans and leases	(435,093)	(563,044)
Payments for Purchase of Other Assets	(19,020)	(8,037)
Net cash used in investing activities	(348,990)	(328,451)
Financing Activities
Net decrease in other short-term borrowings	(1,368)	(40,383)
Net increase in deposits	479,307	95,183
Repayments of other long-term debt	(553)	(531)
Repayments of Long-term Capital Lease Obligations	(397)	(372)
Payments of Dividends	(38,050)	(33,373)
Proceeds from reissuance of treasury stock	245	245
Purchase of treasury stock	(14,105)	(15,598)
Net cash provided by financing activities	425,079	5,171
Net increase (decrease) in cash and cash equivalents	182,826	(214,600)
Cash and cash equivalents at January 1	154,244	395,372
Cash and cash equivalents at September 30	$ 337,070	$ 180,772