Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Interest income
Loans	$ 176,188	$ 108,995	$ 339,712	$ 207,687
Securities
Taxable	12,300	10,567	25,553	19,501
Tax-exempt	1,700	1,904	3,538	3,805
Other	6,978	1,954	12,408	2,618
Total interest income	197,166	123,420	381,211	233,611
Interest expense
Deposits	51,391	5,018	84,257	10,655
Borrowings	15,559	4,887	30,963	9,812
Total interest expense	66,950	9,905	115,220	20,467
Net interest income	130,216	113,515	265,991	213,144
Provision for credit losses on loans	3,000	2,000	10,960	3,500
Net interest income after provision for credit losses	127,216	111,515	255,031	209,644
Noninterest income
Service charges on deposit accounts	9,733	9,734	18,853	19,296
Fees and commissions	4,987	4,668	9,663	8,650
Insurance commissions	2,809	2,591	5,255	5,145
Wealth management revenue	5,338	5,711	10,478	11,635
Mortgage banking income	9,771	8,316	18,288	17,949
Net loss on sales of securities	(22,438)	0	(22,438)	0
BOLI income	2,402	2,331	5,405	4,484
Other	4,624	3,863	9,015	7,513
Total noninterest income	17,226	37,214	54,519	74,672
Noninterest expense
Salaries and employee benefits	70,637	65,580	140,469	127,819
Data processing	3,684	3,590	7,317	7,853
Net occupancy and equipment	11,865	11,155	23,270	22,431
Other real estate owned	51	(187)	81	(428)
Professional fees	4,012	2,778	7,479	5,929
Advertising and public relations	3,482	3,406	8,168	7,465
Intangible amortization	1,369	1,310	2,795	2,676
Communications	2,226	1,904	4,206	3,931
Merger and conversion related expenses	0	0	0	687
Restructuring charges	0	1,187	0	732
Other	11,839	7,471	23,088	13,204
Total noninterest expense	109,165	98,194	216,873	192,299
Income (loss) before income taxes	35,277	50,535	92,677	92,017
Income taxes	6,634	10,857	17,956	18,792
Net income (loss)	$ 28,643	$ 39,678	$ 74,721	$ 73,225
Basic earnings per share (usd per share)	$ 0.51	$ 0.71	$ 1.33	$ 1.31
Diluted earnings per share (usd per share)	0.51	0.71	1.33	1.30
Cash dividends per common share (usd per share)	$ 0.22	$ 0.22	$ 0.44	$ 0.44