Condensed Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Interest income:
Loans	$ 181,912	$ 186,564
Debt securities:
Taxable	17,217	11,419
Nontaxable	7,119	5,765
Interest-earning deposits	5,124	3,569
Dividends on equity securities	408	406
Total interest income	211,780	207,723
Interest expense:
Deposits	59,266	64,473
Subordinated debentures and notes	2,562	2,484
FHLB advances	287	1,029
Other borrowings	2,149	2,009
Total interest expense	64,264	69,995
Net interest income	147,516	137,728
Provision for credit losses	5,184	5,756
Net interest income after provision for credit losses	142,332	131,972
Noninterest income:
Total noninterest income	18,483	12,158
Noninterest expense:
Employee compensation and benefits	48,208	45,262
Deposit costs	23,823	20,277
Occupancy	4,430	4,326
Data processing	4,809	4,339
Professional fees	1,728	1,435
Other expense	16,785	17,862
Total noninterest expense	99,783	93,501
Income before income tax expense	61,032	50,629
Income tax expense	11,071	10,228
Net income	49,961	40,401
Dividends on preferred stock	938	938
Net income available to common stockholders	$ 49,023	$ 39,463
Earnings per common share
Basic (usd per share)	$ 1.33	$ 1.05
Diluted (usd per share)	$ 1.31	$ 1.05
Deposit service charges
Noninterest income:
Total noninterest income	$ 4,420	$ 4,423
Wealth management revenue
Noninterest income:
Total noninterest income	2,659	2,544
Card services revenue
Noninterest income:
Total noninterest income	2,395	2,412
Tax credit income (loss)
Noninterest income:
Total noninterest income	2,610	(2,190)
Other income
Noninterest income:
Total noninterest income	$ 6,399	$ 4,969