CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands		9 Months Ended
		Sep. 30, 2026	Sep. 30, 2025
Cash Flows from Operating Activities
Net income		$ 151,298	$ 110,618
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation		8,723	6,715
Accretion of discounts on securities, net		(14,018)	(3,858)
Amortization of operating lease ROUAs		7,805	6,793
Other amortization and accretion, net		13,535	2,224
Stock-based compensation		16,209	11,445
Origination of loans designated for sale		(191,183)	(75,987)
Sale of loans designated for sale		199,577	86,383
Provision for credit losses		16,055	22,000
Deferred income taxes		3,038	7,174
Losses on securities		40,126	606
Gains on sale of loans		(6,282)	(4,067)
Losses (gains) on sale and write-downs of bank premises, equipment and OREO		272	(8)
Changes in operating assets and liabilities:
Net increase in other assets		(36,987)	(37,432)
Net increase in other liabilities		63,994	942
Net cash provided by operating activities		272,162	133,548
Cash Flows from Investing Activities
Maturities and repayments of debt securities AFS		494,954	369,197
Maturities and repayments of debt securities HTM		33,072	36,460
Proceeds from sale of debt securities AFS		511,140	265,524
Purchases of debt securities AFS		(748,160)	(1,171,727)
Maturities and redemptions of time deposits with other banks		13,926	2,219
Net new loans and principal repayments		(961,369)	(528,685)
Proceeds from the sale of loans held for investment		17,486	19,110
Proceeds from sale of OREO		989	2,960
Proceeds from sale of FHLB and Federal Reserve Bank stock		80,999	31,118
Purchase of FHLB and Federal Reserve Bank stock		(89,385)	(55,185)
Proceeds from BOLI death benefit		0	2,294
Net cash from acquisitions		(3,800)	185,995
Additions to bank premises and equipment		(7,637)	(7,149)
Net cash used in investing activities		(657,785)	(847,869)
Cash Flows from Financing Activities
Net increase in deposits		323,816	142,697
Net (decrease) increase in repurchase agreements		(72,237)	4,176
Net increase of FHLB and other borrowings with original maturities of three months or less		225,000	100,000
Repayments of FHLB and other borrowings with original maturities of more than three months		(735,000)	(105,000)
Proceeds from FHLB and other borrowings with original maturities of more than three months		660,000	450,000
Stock-based employee benefit plans		493	(1,289)
Repurchase of common stock		(39,316)	0
Dividends paid		(62,433)	(46,876)
Net cash provided by financing activities		300,323	543,708
Net decrease in cash and cash equivalents		(85,300)	(170,613)
Cash and cash equivalents at beginning of period		388,545	476,607
Cash and cash equivalents at end of period		303,245	305,994
Supplemental disclosure of cash flow information:
Cash paid for interest		231,455	205,578
Cash paid for taxes, net		32,835	10,380
Recognition of operating lease ROUAs, other than through bank acquisitions, net of terminations		5,851	9,372
Recognition of operating lease liabilities, other than through bank acquisitions, net of terminations		5,905	9,372
Supplemental disclosure of non-cash investing activities:
Transfers from loans to OREO	[1]	$ 176	$ 1,116

[1] 1See "Note 11 – Business Combinations" for non-cash transactions related to business combinations.