CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Interest income
Interest and fees on loans	$ 776,433	$ 426,422	$ 385,848
Taxable interest income	84,212	72,794	80,316
Non-taxable interest income	5,626	1,176	2,678
Dividend income on bank stock	2,956	848	1,170
Other interest income	24,633	22,441	10,531
Total interest income	893,860	523,681	480,543
Interest expense
Deposits	302,989	178,463	123,985
Federal funds purchased and securities sold under agreements to repurchase	3,708	4,308	5,203
Short-term borrowings	621	701	12,775
Long-term borrowings	2,841	300	1,700
Subordinated notes	8,602	12,650	12,406
Junior subordinated debt owed to unconsolidated trusts	5,490	4,648	3,853
Total interest expense	324,251	201,070	159,922
Net interest income	569,609	322,611	320,621
Provision for credit losses	52,743	7,495	2,860
Net interest income after provision for credit losses	516,866	315,116	317,761
Noninterest income
Mortgage revenue	2,565	2,075	1,089
Income on bank owned life insurance	6,597	5,130	4,701
Realized net gains (losses) on the sale of mortgage servicing rights	0	7,724	0
Realized net gains (losses) on securities	(15,242)	(7,033)	(28)
Unrealized net gains (losses) recognized on equity securities	4,516	931	(2,171)
Other noninterest income	20,462	14,001	9,248
Total noninterest income	149,975	139,682	121,214
Noninterest expense
Salaries, wages, and employee benefits	289,063	175,619	162,597
Data processing	43,181	27,124	23,708
Net occupancy expense of premises	29,490	18,737	18,214
Furniture and equipment expenses	8,496	6,805	6,759
Professional fees	18,807	12,804	7,147
Amortization of intangible assets	16,614	10,057	10,432
Interchange expense	5,194	6,001	6,864
FDIC insurance	10,397	5,603	5,650
Other noninterest expense	58,959	38,744	43,700
Total noninterest expense	480,201	301,494	285,071
Income before income taxes	186,640	153,304	153,904
Income taxes	51,378	39,613	31,339
Net income	135,262	113,691	122,565
Dividends on preferred stock	9,876	0	0
Net income available to common stockholders	$ 125,386	$ 113,691	$ 122,565
Weighted average number of common shares outstanding, basic (in shares)	84,007,614	56,610,032	55,432,322
Weighted average number of common shares outstanding, diluted (in shares)	85,133,626	57,543,001	56,256,148
Basic earnings per common share (in dollars per share)	$ 1.49	$ 2.01	$ 2.21
Diluted earnings per common share (in dollars per share)	$ 1.47	$ 1.98	$ 2.18
Wealth management fees
Noninterest income
Noninterest income	$ 69,426	$ 63,630	$ 57,309
Payment technology solutions
Noninterest income
Noninterest income	20,000	21,983	21,192
Treasury management services
Noninterest income
Noninterest income	17,322	8,377	7,435
Card services and ATM fees
Noninterest income
Noninterest income	18,048	13,424	12,305
Other service charges on deposit accounts
Noninterest income
Noninterest income	$ 6,281	$ 9,440	$ 10,134