CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2023	Mar. 31, 2022
Cash Flows from Operating Activities
Net income		$ 11,827	$ 20,588
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation		2,066	1,420
Amortization of premiums and discounts on securities, net		(44)	361
Amortization of operating lease right-of-use assets		1,863	990
Other amortization and accretion, net		(6,636)	(1,173)
Stock based compensation		2,642	1,419
Origination of loans designated for sale		(27,576)	(57,625)
Sale of loans designated for sale		28,749	71,210
Provision for credit losses		31,598	6,556
Deferred income taxes		(17,952)	866
Gains on sale of securities		(5)	0
Gains on sale of loans		(860)	(2,324)
Gains on sale and write-downs of other real estate owned		0	(255)
Losses on disposition of fixed assets and write-downs upon transfer of bank premises to other real estate owned		1,154	31
Changes in operating assets and liabilities, net of effects from acquired companies:
Net decrease in other assets		22,516	15,471
Net decrease in other liabilities		(36,297)	(3,001)
Net cash provided by operating activities		13,045	54,534
Cash Flows from Investing Activities
Maturities and repayments of debt securities available-for-sale		36,850	95,398
Maturities and repayments of debt securities held-to-maturity		11,829	26,430
Proceeds from sale of debt securities available-for-sale		30,490	26,011
Purchases of debt securities available-for-sale		(22,402)	(244,551)
Purchases of debt securities held-to-maturity		0	(134,941)
Maturities of time deposits with other banks		0	498
Net new loans and principal repayments		25,883	(44,256)
Purchases of loans held for investment		0	(111,292)
Proceeds from sale of other real estate owned		0	3,742
Additions to other real estate owned		0	(319)
Proceeds from sale of FHLB and Federal Reserve Bank Stock		28,848	0
Purchase of FHLB and Federal Reserve Bank Stock		(54,642)	(3,347)
Net cash from bank acquisitions		141,674	208,933
Additions to bank premises and equipment		(5,812)	(825)
Net cash provided by (used in) investing activities		192,718	(178,519)
Cash Flows from Financing Activities
Net increase in deposits		208,765	613,899
Net increase (decrease) in repurchase agreements		95,577	(643)
Net decrease in FHLB borrowings with original maturities of three months or less		40,000	0
Proceeds from FHLB borrowings with original maturities of more than three months		50,000	0
Stock based employee benefit plans		3,617	3,509
Dividends paid		(14,419)	(7,994)
Net cash provided by financing activities		383,540	608,771
Net increase in cash and cash equivalents		589,303	484,786
Cash and cash equivalents at beginning of period		201,940	737,729
Cash and cash equivalents at end of period		791,243	1,222,515
Supplemental disclosure of cash flow information:
Cash paid during the period for interest		23,457	1,673
Cash paid during the period for taxes		6	0
Recognition of operating lease right-of-use assets, other than through bank acquisitions, net of terminations		1,610	3,370
Recognition of operating lease liabilities, other than through bank acquisitions, net of terminations		1,610	3,370
Supplemental disclosure of non-cash investing activities: 1
Transfers from bank premises to other real estate owned	[1]	$ 5,455	$ 1,008

[1] 1See "Note 11 - Business Combinations" for common stock issued in business combinations.