CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
INTEREST AND DIVIDEND INCOME
Loans, including fees	$ 119,564	$ 108,699	$ 238,141	$ 211,423
Investment Securities:
Taxable	8,761	7,806	17,356	15,263
Tax-exempt	168	215	361	429
Dividends	272	613	661	1,121
Total Interest and Dividend Income	128,765	117,333	256,519	228,236
INTEREST EXPENSE
Deposits	39,629	20,102	76,291	35,005
Borrowings, junior subordinated debt securities and other	5,542	9,108	13,157	16,317
Total Interest Expense	45,171	29,210	89,448	51,322
NET INTEREST INCOME	83,594	88,123	167,071	176,914
Provision for credit losses	422	10,529	3,049	11,451
Net Interest Income After Provision for Credit Losses	83,172	77,594	164,022	165,463
NONINTEREST INCOME
Net loss on sale of securities	(3,150)	0	(3,147)	0
Mortgage banking	254	289	531	590
Other	4,404	2,144	5,849	3,636
Total Noninterest Income	13,305	14,191	26,135	27,381
NONINTEREST EXPENSE
Salaries and employee benefits	30,388	25,391	59,900	52,992
Data processing and information technology	4,215	4,177	9,169	8,435
Occupancy	3,649	3,710	7,519	7,545
Furniture, equipment and software	3,382	3,192	6,854	6,053
Marketing	1,404	1,459	3,347	3,312
Other taxes	1,433	1,322	3,304	3,112
Professional services and legal	1,403	2,069	3,123	3,890
FDIC insurance	1,053	1,032	2,102	2,044
Other	6,681	7,281	12,810	13,949
Total Noninterest Expense	53,608	49,633	108,128	101,332
Income Before Taxes	42,869	42,152	82,029	91,512
Income tax expense	8,498	7,685	16,419	17,246
Net Income	$ 34,371	$ 34,467	$ 65,610	$ 74,266
Earnings per share—basic (in dollars per share)	$ 0.90	$ 0.89	$ 1.72	$ 1.92
Earnings per share—diluted (in dollars per share)	0.89	0.89	1.70	1.91
Dividends declared per common share (in dollars per share)	$ 0.33	$ 0.32	$ 0.66	$ 0.64
Comprehensive Income	$ 38,134	$ 17,082	$ 62,576	$ 72,348
Debit and credit card
NONINTEREST INCOME
Revenues from contract with customers	4,713	4,645	8,948	9,018
Service charges on deposit accounts
NONINTEREST INCOME
Revenues from contract with customers	4,089	3,928	7,917	8,004
Wealth management
NONINTEREST INCOME
Revenues from contract with customers	$ 2,995	$ 3,185	$ 6,037	$ 6,133