CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Cash Flow From Operating Activities:
Net income	$ 34,263	$ 38,817
Adjustments to reconcile net income to net cash provided by operating activities:
Provision for loan losses	19,752	1,200
Depreciation and amortization	2,674	2,209
Change in deferred taxes	(7,662)	740
Share-based compensation	1,220	981
Loans originated for sale	(163,378)	(67,596)
Proceeds from sales of loans held for sale	170,307	69,940
Gains on sales of loans held for sale	(2,931)	(896)
Gains on sales of securities available for sale	(4,612)	(1,140)
Increase in cash surrender of life insurance	(1,360)	(989)
Change in interest receivable	1,412	(50)
Change in interest payable	992	1,706
Other adjustments	20,816	7,019
Net cash provided by operating activities	71,493	51,941
Cash Flows from Investing Activities:
Net change in interest-bearing deposits	(14,681)	(33,709)
Purchases of:
Securities available for sale	(87,499)	(125,523)
Securities held to maturity	(126,759)	(138,857)
Proceeds from sales of securities available for sale	96,558	34,107
Proceeds from maturities of:
Securities available for sale	45,621	25,904
Securities held to maturity	49,912	13,879
Net change in loans	(148,882)	(75,963)
Proceeds from the sale of other real estate owned	303	288
Other adjustments	(3,672)	(954)
Net cash used in investing activities	(189,099)	(300,828)
Net change in :
Demand and savings deposits	109,276	171,543
Certificates of deposit and other time deposits	(78,748)	121,662
Borrowings	180,060	295,060
Repayment of borrowings	(72,710)	(350,710)
Cash dividends on common stock	(14,265)	(10,933)
Stock issued under employee benefit plans	0	174
Stock issued under dividend reinvestment and stock purchase plans	428	340
Stock options exercised	7	40
Restricted shares withheld for taxes	0	(1,658)
Repurchase of common stock	(55,912)	0
Net cash provided by financing activities	68,136	225,518
Net Change in Cash and Cash Equivalents	(49,470)	(23,369)
Cash and Cash Equivalents, January 1	177,201	139,247
Cash and Cash Equivalents, March 31	127,731	115,878
Additional cash flow information:
Interest paid	24,938	22,241
Loans transferred to other real estate owned	761	260
Fixed assets transferred to other real estate owned	0	302
Non-cash investing activities using trade date accounting	44,362	14,579
ROU assets obtained in exchange for new operating lease liabilities	$ 79	$ 23,324

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The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

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The net cash inflow or outflow in Interest-bearing Deposits by banks in other financial institutions for relatively short periods of time including, for example, certificates of deposits.

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Amount of cash inflow from sale of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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The cash inflow resulting from the sale of loans classified as held-for-sale, including proceeds from loans sold through mortgage securitization.

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Amount of cash inflow from exercise of option under share-based payment arrangement.

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Amount of expense related to estimated loss from loan and lease transactions.

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The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

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Amount of increase in right-of-use asset obtained in exchange for operating lease liability.

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Amount of noncash expense for share-based payment arrangement.

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