CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
CASH FLOWS FROM OPERATING ACTIVITIES:
Unrealized gain (loss) on securities, net of tax	$ 38,105	$ 34,508
Adjustments to reconcile net income to net cash provided by operating activities:
Net amortization (accretion) of premiums and discounts on investments	5,149	3,425
Provision for loan losses	10,080	3,200
Securities (gains) losses	(230)	(18)
(Gain) loss on sale of other real estate	140	37
Restricted stock compensation	615	601
Depreciation and amortization	4,527	3,121
Other, net	(780)	(3,953)
NET CASH FROM OPERATING ACTIVITIES	52,793	39,140
CASH FLOWS FROM INVESTING ACTIVITIES:
Calls, maturities and principal reductions on securities available-for-sale	181,963	117,532
Purchases of securities available-for-sale	(221,830)	(71,596)
Increase (Decrease) in Federal Funds Sold	6,841	0
Loans made to customers, net of repayment	(92,854)	(61,496)
Proceeds from Sale of Restricted Investments	400	1,228
Payments to Acquire Restricted Investments	(18)	(34)
Proceeds from sales of other real estate owned	487	671
Additions to premises and equipment	(3,681)	(1,537)
NET CASH FROM INVESTING ACTIVITIES	(100,531)	(27,861)
Payments to Acquire Businesses, Net of Cash Acquired	0	(12,629)
CASH FLOWS FROM FINANCING ACTIVITIES:
Net change in deposits	329,929	26,903
Proceeds from (Payments for) in Securities Sold under Agreements to Repurchase	15,130	(44,414)
Maturities of other borrowings	(37,010)	(192,000)
Proceeds from FHLBank Borrowings, Financing Activities	16,700	217,000
Purchase of treasury stock	(1,724)	(315)
Dividends paid	(14,273)	(12,648)
Net Cash Provided by (Used in) Financing Activities	308,752	(5,474)
NET CHANGE IN CASH AND CASH EQUIVALENTS	261,014	5,805
CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD	127,426	74,388
CASH AND CASH EQUIVALENTS, END OF PERIOD	$ 388,440	$ 80,193