CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Cash Flow From Operating Activities:
Net income	$ 151,329	$ 157,798
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for credit losses	16,755	0
Depreciation and amortization	8,802	8,087
Change in deferred taxes	2,676	(703)
Share-based compensation	3,430	3,615
Loans originated for sale	(178,972)	(410,858)
Proceeds from sales of loans held for sale	176,567	422,555
Gains on sales of loans held for sale	(3,851)	(13,721)
Gains on sales of securities available for sale	(1,137)	(5,316)
Increase in cash surrender of life insurance	(3,831)	(3,592)
Gains on life insurance benefits	(5,828)	(1,417)
Change in interest receivable	(7,230)	869
Change in interest payable	1,144	449
Other adjustments	(15,170)	3,761
Net cash provided by operating activities	144,684	161,527
Cash Flows from Investing Activities:
Net change in interest-bearing deposits	294,561	22,858
Purchases of:
Securities available for sale	(450,168)	(807,833)
Securities held to maturity	(288,094)	(1,017,274)
Proceeds from sales of securities available for sale	524,688	157,776
Proceeds from maturities of:
Securities available for sale	181,997	216,135
Securities held to maturity	127,582	170,937
Change in Federal Home Loan Bank stock	2,368	0
Net change in loans	(803,746)	126,523
Net cash and cash equivalents received (paid) in acquisition	137,780	(2,933)
Proceeds from the sale of other real estate owned	495	678
Proceeds from life insurance benefits	23,911	5,929
Proceeds from mortgage portfolio loan sale	0	76,067
Other adjustments	(9,003)	(8,121)
Net cash used in investing activities	(257,629)	(1,059,258)
Net change in :
Demand and savings deposits	(29,993)	1,136,017
Certificates of deposit and other time deposits	(198,549)	(148,938)
Borrowings	913,330	45,482
Repayment of borrowings	(567,223)	(94,098)
Cash dividends on preferred stock	(938)	0
Cash dividends on common stock	(53,688)	(45,608)
Stock issued under employee benefit plans	520	445
Stock issued under dividend reinvestment and stock purchase plans	1,536	1,405
Stock options exercised	336	198
Repurchase of common stock	0	(20,807)
Net cash provided by financing activities	65,331	874,096
Net Change in Cash and Cash Equivalents	(47,614)	(23,635)
Cash and Cash Equivalents, January 1	167,146	192,896
Cash and Cash Equivalents, September 30	119,532	169,261
Additional cash flow information:
Interest paid	40,568	26,783
Income tax paid	12,102	23,396
Loans transferred to other real estate owned	6,418	292
Fixed assets transferred to other real estate owned	1,398	6,282
Non-cash investing activities using trade date accounting	41,106	67,811
ROU assets obtained in exchange for new operating lease liabilities	9,081	2,591
In conjunction with the acquisitions, liabilities were assumed as follows:
Fair value of assets acquired	2,510,576	4,041
Cash paid in acquisition	(79,324)	(3,225)
Liabilities assumed	2,168,863	816
Common Stock
In conjunction with the acquisitions, liabilities were assumed as follows:
Less: common stock and preferred stock issued	237,389	0
Preferred Stock
In conjunction with the acquisitions, liabilities were assumed as follows:
Less: common stock and preferred stock issued	$ 25,000	$ 0