Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Interest income
Loans	$ 98,692	$ 115,005
Securities
Taxable	8,934	4,917
Tax-exempt	1,901	1,657
Other	664	183
Total interest income	110,191	121,762
Interest expense
Deposits	5,637	8,279
Borrowings	4,925	3,835
Total interest expense	10,562	12,114
Net interest income	99,629	109,648
Provision for credit losses on loans	1,500	0
Provision for credit losses	1,500	0
Net interest income after provision for credit losses	98,129	109,648
Noninterest income
Service charges on deposit accounts	9,562	8,023
Fees and commissions	3,982	3,900
Insurance commissions	2,554	2,237
Wealth management revenue	5,924	4,792
Mortgage banking income	9,633	50,733
Net gain on sales of securities	0	1,357
BOLI income	2,153	2,072
Other	3,650	7,923
Total noninterest income	37,458	81,037
Noninterest expense
Salaries and employee benefits	62,239	78,696
Data processing	4,263	5,451
Net occupancy and equipment	11,276	12,538
Other real estate owned	(241)	41
Professional fees	3,151	2,921
Advertising and public relations	4,059	3,252
Intangible amortization	1,366	1,598
Communications	2,027	2,292
Merger and conversion related expenses	687	0
Restructuring (benefit) charges	(455)	292
Other	5,733	8,854
Total noninterest expense	94,105	115,935
Income (loss) before income taxes	41,482	74,750
Income taxes	7,935	16,842
Net income (loss)	$ 33,547	$ 57,908
Basic earnings per share (usd per share)	$ 0.60	$ 1.03
Diluted earnings per share (usd per share)	0.60	1.02
Cash dividends per common share (usd per share)	$ 0.22	$ 0.22