CONSOLIDATED STATEMENTS OF INCOME - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Interest and dividends on securities
Taxable	$ 99,456	$ 82,926	$ 56,611
Nontaxable	135	354	546
Interest and fees on loans	597,366	581,105	315,717
Interest on interest-bearing deposits and other investments	28,602	24,590	7,620
Total Interest Income	725,559	688,975	380,494
Interest Expense
Interest on deposits	198,210	126,535	7,318
Interest on time certificates	70,777	52,254	2,642
Interest on securities sold under agreement to repurchase	9,390	8,323	986
Interest on FHLB borrowings	7,726	6,378	330
Interest on long-term debt	7,485	7,245	3,056
Total Interest Expense	293,588	200,735	14,332
Net Interest Income	431,971	488,240	366,162
Provision for credit losses	16,258	37,518	26,183
Net Interest Income After Provision for Credit Losses	415,713	450,722	339,979
Noninterest income:
Service charges on deposit accounts	20,852	18,278	13,709
Interchange income	7,599	13,877	17,171
Wealth management income	15,168	12,780	11,051
Mortgage banking fees	1,774	1,790	3,478
Insurance agency income	5,196	4,510	805
BOLI income	10,065	8,401	5,572
Other	30,790	22,409	15,401
Noninterest income, excluding securities gains (losses)	91,444	82,045	67,187
Securities losses, net (includes net losses of $12.0 million for 2024, $2.9 million for 2023 and $0 for 2022 in other comprehensive income reclassifications)	(8,016)	(2,893)	(1,096)
Total Noninterest Income	83,428	79,152	66,091
Noninterest expense:
Salaries and wages	162,316	177,637	130,100
Employee benefits	28,253	29,918	19,026
Outsourced data processing costs	36,638	52,098	27,510
Occupancy	29,547	31,872	22,338
Furniture and equipment	8,031	8,692	6,420
Marketing	10,776	9,156	6,286
Legal and professional fees	9,648	17,514	20,703
FDIC assessments	8,445	8,630	3,137
Amortization of intangibles	23,884	28,726	9,101
Other real estate owned expense and net loss (gain) on sale	440	985	(1,534)
Provision for credit losses on unfunded commitments	1,001	1,239	1,157
Other	24,322	29,155	23,690
Total Noninterest Expense	343,301	395,622	267,934
Income Before Income Taxes	155,840	134,252	138,136
Provision for income tax expense	34,854	30,219	31,629
Net Income	$ 120,986	$ 104,033	$ 106,507
Net income per share of common stock
Diluted (in dollars per share)	$ 1.42	$ 1.23	$ 1.66
Basic (in dollars per share)	$ 1.43	$ 1.24	$ 1.67
Average common shares outstanding
Diluted (in shares)	85,040	84,329	64,264
Basic (in shares)	84,367	83,800	63,707