Unaudited Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Interest Income
Investment securities	$ 43,722	$ 30,352	$ 125,217	$ 86,388
Residential real estate loans	13,738	9,885	42,279	29,572
Commercial loans	142,692	115,533	398,507	339,903
Consumer and other loans	14,250	10,971	38,552	32,386
Total interest income	214,402	166,741	604,555	488,249
Interest Expense
Deposits	3,279	2,609	9,884	8,427
Securities sold under agreements to repurchase	675	496	1,435	1,836
Federal Home Loan Bank advances	3,318	0	4,628	0
Other borrowed funds	214	178	698	529
Subordinated debentures	1,589	845	3,590	2,563
Total interest expense	9,075	4,128	20,235	13,355
Net Interest Income	205,327	162,613	584,320	474,894
Provision for credit losses	8,341	725	13,839	(4,880)
Net interest income after provision for credit losses	196,986	161,888	570,481	479,774
Non-Interest Income
Service charges and other fees	18,970	15,154	53,390	41,741
Miscellaneous loan fees and charges	4,040	2,592	11,445	8,293
Gain on sale of loans	3,846	13,902	17,857	51,632
(Loss) gain on sale of debt securities	(85)	(168)	101	55
Other income	3,635	3,335	9,456	8,737
Total non-interest income	30,406	34,815	92,249	110,458
Non-Interest Expense
Compensation and employee benefits	80,612	66,364	239,489	192,941
Occupancy and equipment	10,797	9,412	32,527	28,135
Advertising and promotions	3,768	3,236	10,766	8,513
Data processing	7,716	5,135	22,744	16,002
Other real estate owned and foreclosed assets	66	142	72	202
Regulatory assessments and insurance	3,339	2,011	9,479	5,592
Core deposit intangibles amortization	2,665	2,488	7,994	7,464
Other expenses	21,097	15,320	66,818	41,926
Total non-interest expense	130,060	104,108	389,889	300,775
Income Before Income Taxes	97,332	92,595	272,841	289,457
Federal and state income tax expense	17,994	16,976	49,316	55,409
Net Income	$ 79,338	$ 75,619	$ 223,525	$ 234,048
Basic earnings per share (in dollars per share)	$ 0.72	$ 0.79	$ 2.02	$ 2.45
Diluted earnings per share (in dollars per share)	0.72	0.79	2.02	2.45
Dividends declared per share (in dollars per share)	$ 0.33	$ 0.32	$ 0.99	$ 0.95
Average outstanding shares - basic (in shares)	110,766,502	95,510,772	110,752,231	95,494,211
Average outstanding shares - diluted (in shares)	110,833,594	95,586,202	110,811,267	95,573,519