Consolidated Statements of Income and Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Interest and fee income on loans:
Taxable	$ 83,937	$ 36,891
Tax exempt	4,664	4,967
Interest and dividend income on securities:
Taxable	4,157	2,271
Tax exempt	7	4
Other interest income	2,138	528
Total interest income	94,903	44,661
Interest expense:
Interest expense on deposits	14,179	1,574
Interest expense on securities sold under agreements to repurchase	30	8
Interest expense on other borrowed funds	6,577	1,794
Total interest expense	20,786	3,376
Net interest income	74,117	41,285
Provision for credit losses	3,360	3,700
Net interest income after credit loss expense	70,757	37,585
Noninterest income:
Service charges on deposit accounts	5,015	3,925
Credit and debit card fees	2,981	2,415
Trust and investment advisory fees	1,461	1,947
Income from mortgage banking services, net	7,429	14,561
Gain on other real estate owned and foreclosed assets activity, net	0	20
Other noninterest income	2,045	825
Total noninterest income	18,931	23,693
Noninterest expense:
Salary and employee benefits	35,049	34,225
Occupancy and equipment	8,174	6,833
Amortization of intangible assets	1,044	327
Merger related expenses	0	303
Other noninterest expenses	11,999	10,779
Total noninterest expense	56,266	52,467
Income before income taxes	33,422	8,811
Provision for income taxes	7,141	1,142
Net income	26,281	7,669
Other comprehensive income (loss), net of tax:
Gain (loss) on securities available-for-sale	2,271	(16,332)
(Loss) gain on fair value hedges of securities available-for-sale	(684)	0
Other comprehensive income (loss), net of tax	1,587	(16,332)
Comprehensive income (loss)	27,868	(8,663)
Earnings per share:
Net income available to common stockholders, basic	26,281	7,669
Net income available to common stockholders, diluted	$ 26,281	$ 7,669
Basic (in dollars per share)	$ 1.05	$ 0.42
Diluted (in dollars per share)	$ 1.03	$ 0.41