CONSOLIDATED STATEMENTS OF INCOME (unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Interest income
Interest and fees on loans	$ 75,092	$ 74,755	$ 216,655	$ 223,488
Interest and dividends on investment securities:
Taxable	1,065	1,305	3,148	5,083
Tax-exempt	511	688	1,885	2,148
Dividends	245	426	764	1,268
Interest on federal funds sold and other short-term investments	113	47	246	625
Total interest income	77,026	77,221	222,698	232,612
Interest expense
Deposits	5,478	11,947	19,487	42,756
Borrowings	3,303	4,725	10,794	13,236
Total interest expense	8,781	16,672	30,281	55,992
Net interest income	68,245	60,549	192,417	176,620
Provision for (reversal of) credit losses	1,100	5,000	(6,315)	36,000
Net interest income after provision for credit losses	67,145	55,549	198,732	140,620
Noninterest income
Deposit, loan and other income	1,702	1,278	5,092	5,777
Income on bank owned life insurance	1,278	1,598	3,527	3,693
Net gains on sale of loans held-for-sale	1,114	614	2,668	1,244
Gain on sale of branches			674
Net (losses) gains on equity securities	(78)	(7)	(242)	215
Net gains on sales/redemption of investment securities			195	29
Total noninterest income	4,016	3,483	11,914	10,958
Noninterest expenses
Salaries and employee benefits	16,807	15,144	47,790	44,266
Occupancy and equipment	2,656	3,566	8,876	10,193
FDIC insurance	525	1,105	2,040	3,054
Professional and consulting	2,217	1,926	6,290	5,173
Marketing and advertising	345	214	864	944
Data processing	1,541	1,470	4,680	4,529
Merger and restructuring expenses				14,640
Amortization of core deposit intangibles	483	627	1,498	1,931
Increase in value of acquisition price				2,333
Other components of net periodic pension expense	(67)	(30)	(201)	(89)
Other expenses	3,676	2,456	9,090	7,625
Total noninterest expenses	28,183	26,478	80,927	94,599
Income before income tax expense	42,978	32,554	129,719	56,979
Income tax expense	10,881	7,768	32,404	11,331
Net income	$ 32,097	$ 24,786	$ 97,315	$ 45,648
Earnings per common share:
Basic	$ 0.81	$ 0.62	$ 2.45	$ 1.15
Diluted	$ 0.80	$ 0.62	$ 2.43	$ 1.15