CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
CASH FLOWS FROM OPERATING ACTIVITIES
Net income	$ 77,194	$ 75,457	$ 62,919
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	10,209	12,099	12,173
FHLB stock dividends	(465)	(355)	(28)
Provision for credit losses	3,790	14,500	5,605
Deferred income taxes	3,204	7,006	940
Restricted stock expense	4,622	2,302	2,425
Increase in cash value of life insurance	(3,820)	(3,319)	(2,101)
Amortization and accretion, net, related to acquisitions	2,030	(4,432)	1,706
Bank premises and equipment loss/(gain)	183	(35)	116
Acquisition gain	0	0	(281)
Securities loss (gain)	31	9,716	82
Change in value of equity securities	78	0	0
Loss on sale/writedown of other real estate	264	774	159
Residential loans originated and held for sale	(85,861)	(91,786)	(152,776)
Proceeds from sale of residential loans held for sale	85,088	93,315	156,011
Changes in:
Interest receivable	(702)	(1,228)	(2,987)
Other assets	4,690	16,086	(45,692)
Interest payable	(8,846)	19,378	1,613
Operating lease liability	(277)	(1,260)	(1,306)
Other liabilities	(5,900)	(39,710)	51,449
Net cash provided by operating activities	85,512	108,508	90,027
Available-for-sale securities:
Sales	0	285,793	21,069
Maturities, prepayments, and calls	235,880	132,919	197,417
Purchases	(195,226)	(8,473)	(6,500)
Held-to-maturity securities:
Maturities, prepayments, and calls	74,206	40,469	474
Purchases	0	0	(602,718)
Purchase of other securities	(9,718)	(17,094)	(11,444)
Purchase of equity securities	(15,684)	0	0
Proceeds from redemption of other securities	3,769	14,466	1,237
Net (increase)/decrease in loans	(232,716)	(227,896)	(326,113)
Net changes to premises and equipment	(3,325)	(3,688)	(15,522)
Bank-owned life insurance - death proceeds	600	221	1,630
Purchase of bank owned life insurance	(8,100)	0	0
Proceeds from sale of other real estate owned	1,582	3,069	8,930
Proceeds from sale of premises and equipment	430	1,416	712
Cash received in excess of cash paid for acquisition	0	106,793	23,939
Net cash (used in) provided by investing activities	(148,302)	327,995	(706,889)
CASH FLOWS FROM FINANCING ACTIVITIES
Increase/(decrease) in deposits	141,176	(427,481)	(223,322)
Proceeds from borrowed funds	4,032,700	7,600,043	2,055,401
Repayment of borrowed funds	(4,212,700)	(7,340,143)	(1,950,301)
Dividends paid on common stock	(30,664)	(27,550)	(16,275)
Cash paid to repurchase common stock	0	0	(22,180)
Repurchase of restricted stock for payment of taxes	(2,275)	(361)	(683)
Principal payment on finance lease liabilities	(183)	(179)	(176)
Called/repayment of subordinated debt	0	(31,000)	0
Net cash (used in) financing activities	(71,946)	(226,671)	(157,536)
Net change in cash and cash equivalents	(134,736)	209,832	(774,398)
Cash and cash equivalents at beginning of year	355,147	145,315	919,713
Cash and cash equivalents at end of year	220,411	355,147	145,315
Supplemental disclosures:
Interest	127,166	51,101	16,932
Income taxes, net of refunds	16,548	16,084	7,194
Non-cash activities:
Transfers of loans to other real estate	2,254	6,602	2,560
Transfer of securities available-for-sale to held-to-maturity	0	0	139,598
Issuance of restricted stock grants	165	168	130
Stock issued		221,522	101,469
Dividends on restricted stock grants	497	380	249
Right-of-use assets obtained in exchange for operating lease liabilities	884	817	2,698
BBI Acquisition
Non-cash activities:
Stock issued	0	0	101,469
Lease liabilities arising from acquisition	0	0	3,390
HSBI
Non-cash activities:
Stock issued	0	221,522	0
Lease liabilities arising from acquisition	$ 0	$ 184	$ 0