CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
INTEREST INCOME
Loans	$ 180,958	$ 150,604
Investment securities and other interest-earning assets	40,385	17,942
Total interest income	221,343	168,546
INTEREST EXPENSE
Deposits	40,234	1,673
FHLB advances and other borrowings	7,938	474
Subordinated debentures	4,561	4,560
Total interest expense	52,733	6,707
Net interest income before provision for credit losses	168,610	161,839
Provision for credit losses	3,016	448
Net interest income after provision for credit losses	165,594	161,391
NONINTEREST INCOME
Loan servicing income	573	419
Earnings on bank owned life insurance	3,374	3,221
Net gain from sales of loans	29	1,494
Net gain from sales of investment securities	138	2,134
Other income	1,261	1,568
Total noninterest income	21,186	25,894
NONINTEREST EXPENSE
Compensation and benefits	54,293	56,981
Premises and occupancy	11,742	11,952
Data processing	7,265	5,996
Other real estate owned operations, net	108	0
FDIC insurance premiums	2,425	1,396
Legal and professional services	5,501	4,068
Marketing expense	1,838	1,809
Office expense	1,232	1,203
Loan expense	646	1,134
Deposit expense	8,436	3,751
Amortization of intangible assets	3,171	3,592
Other expense	4,695	5,766
Total noninterest expense	101,352	97,648
Net income before income taxes	85,428	89,637
Income tax expense	22,866	22,733
Net income	$ 62,562	$ 66,904
EARNINGS PER SHARE
Basic (in dollars per share)	$ 0.66	$ 0.71
Diluted (in dollars per share)	$ 0.66	$ 0.70
WEIGHTED AVERAGE SHARES OUTSTANDING
Basic (in shares)	93,857,812	93,499,695
Diluted (in shares)	94,182,522	93,946,074
Service charges on deposit accounts
NONINTEREST INCOME
Noninterest income	$ 2,629	$ 2,615
Other service fee income
NONINTEREST INCOME
Noninterest income	296	367
Debit card interchange fee income
NONINTEREST INCOME
Noninterest income	803	836
Trust custodial account fees
NONINTEREST INCOME
Noninterest income	11,025	11,579
Escrow and exchange fees
NONINTEREST INCOME
Noninterest income	$ 1,058	$ 1,661