CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Interest income:
Loans	$ 359,016	$ 216,566	$ 218,160
Securities	22,634	14,159	14,518
Other short-term investments	2,976	3,282	5,590
Total interest income	384,626	234,007	238,268
Interest expense:
Deposits and escrow	16,527	33,038	62,079
Borrowed funds	10,490	23,265	28,768
Total interest expense	27,017	56,303	90,847
Net interest income	357,609	177,704	147,421
Provision for credit losses	6,212	26,165	17,340
Net interest income after provision for credit losses	351,397	151,539	130,081
Non-interest income:
Service charges and other fees	15,998	5,571	5,805
Title fees	2,338
Loan level derivative income	2,909	8,872	910
BOLI income	7,071	4,859	2,830
Gain on sale of Small Business Administration ("SBA") loans	23,033	1,118	1,102
Gain on sale of residential loans	1,758	1,884	438
Net gain on equity securities	131	361	531
Net gain on sale of securities and other assets	1,705	4,592	31
Loss on termination of derivatives	(16,505)	(6,596)
Other	3,630	612	521
Total non-interest income	42,068	21,273	12,168
Non-interest expense:
Salaries and employee benefits	108,331	60,756	52,065
Severance	1,875	4,000
Occupancy and equipment	30,697	16,177	16,175
Data processing costs	16,638	8,329	7,816
Marketing	4,661	1,458	2,664
Professional services	9,284	3,394	3,938
Federal deposit insurance premiums	4,077	2,257	609
Loss from extinguishment of debt	1,751	1,104	3,780
Curtailment loss (gain)	1,543	(1,651)
Merger expenses and transaction costs	44,824	15,256
Branch restructuring costs	5,059
Amortization of other intangible assets	2,622	0	0
Other	13,937	6,748	8,340
Total non-interest expense	245,299	117,828	95,387
Income before income taxes	148,166	54,984	46,862
Income tax expense	44,170	12,666	10,676
Net income	103,996	42,318	36,186
Preferred stock dividends	7,286	4,783
Net income available to common stockholders	$ 96,710	$ 37,535	$ 36,186
Earnings per common share:
Basic	$ 2.45	$ 1.74	$ 1.56
Diluted	$ 2.45	$ 1.74	$ 1.55