CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Interest and dividend income:
Loans	$ 237,129	$ 210,636
Investment securities	24,122	27,110
Money market investments and interest-bearing cash accounts	7,254	4,650
Total interest and dividend income	268,505	242,396
Interest expense:
Deposits	63,025	29,885
Short-term securities sold under agreements to repurchase	0	1,069
Advances from the FHLB:
Short-term advances from the FHLB	0	4,341
Long-term advances from FHLB	5,610	2,835
Other long-term borrowings	3,350	3,381
Total interest expense	71,985	41,511
Net interest income	196,520	200,885
Provision for credit losses - expense (benefit):
Loans and finance leases	12,917	16,256
Unfunded loan commitments	281	(105)
Debt securities	(1,031)	(649)
Provision for credit losses - expense	12,167	15,502
Net interest income after provision for credit losses	184,353	185,383
Non-interest income:
Service charges and fees on deposit accounts	9,662	9,541
Mortgage banking activities	2,882	2,812
Insurance commission income	5,507	4,847
Card and processing income	11,312	10,918
Other non-interest income	4,620	4,400
Total non-interest income	33,983	32,518
Non-interest expenses:
Employees' compensation and benefits	59,506	56,422
Occupancy and equipment	21,381	21,186
Business promotion	3,842	3,975
Professional service fees	12,676	11,973
Taxes, other than income taxes	5,129	5,112
FDIC deposit insurance	3,102	2,133
Net gain on OREO operations	(1,452)	(1,996)
Credit and debit card processing expenses	5,751	5,318
Communications	2,097	2,216
Other non-interest expenses	8,891	8,929
Total non-interest expenses	120,923	115,268
Income before income taxes	97,413	102,633
Income tax expense	23,955	31,935
Net income	73,458	70,698
Net income attributable to common stockholders	$ 73,458	$ 70,698
Net income per common share:
Basic	$ 0.44	$ 0.39
Diluted	$ 0.44	$ 0.39