CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020		Sep. 30, 2021	Sep. 30, 2020
Interest income:
Loans and leases	$ 61,696	$ 58,318		$ 176,704	$ 178,659
Investment securities, taxable	4,533	4,103		12,676	14,140
Investment securities, tax-exempt	140	207		468	703
Other	360	289		943	951
Total interest income	66,729	62,917		190,791	194,453
Interest expense:
Deposits	2,924	6,532		9,652	25,648
Short-term borrowings	25	83		90	427
Subordinated notes	816	824		2,448	2,543
Long-term debt and mandatorily redeemable securities	740	610		2,030	2,122
Total interest expense	4,505	8,049		14,220	30,740
Net interest income	62,224	54,868		176,571	163,713
(Recovery of) provision for credit losses*	(2,559)	9,303	[1]	(3,186)	31,031	[2]
Net interest income after provision for loan and lease losses	64,783	45,565		179,757	132,682
Noninterest income:
Mortgage banking	3,149	6,474		9,909	12,125
Insurance commissions	1,862	1,825		5,698	5,401
Equipment rental	3,946	5,593		12,830	18,213
(Losses) gains on investment securities available-for-sale	0	0		(680)	279
Other	3,317	2,641		9,446	8,452
Total noninterest income	25,497	28,041		76,264	77,904
Noninterest expense:
Salaries and employee benefits	26,974	25,609		77,680	74,009
Net occupancy	2,654	2,512		7,900	7,737
Furniture and equipment	6,444	6,247		19,239	18,912
Depreciation - leased equipment	3,239	4,694		10,562	15,263
Professional fees	1,815	2,041		5,574	4,741
Supplies and communication	1,427	1,305		4,332	4,329
FDIC and other insurance	396	868		1,833	1,755
Business development and marketing	4,465	923		6,813	3,403
Loan and lease collection and repossession	(585)	1,054		30	2,655
Other	1,235	1,790		3,439	5,599
Total noninterest expense	48,064	47,043		137,402	138,403
Income before income taxes	42,216	26,563		118,619	72,183
Income tax expense	9,735	6,509		27,797	17,185
Net income	32,481	20,054		90,822	54,998
Net loss (income) attributable to noncontrolling interests	2	4		(11)	(25)
Net income available to common shareholders	$ 32,483	$ 20,058		$ 90,811	$ 54,973
Per common share:
Basic net income per common share (in dollars per share)	$ 1.29	$ 0.78		$ 3.59	$ 2.14
Diluted net income per common share (in dollars per share)	1.29	0.78		3.59	2.14
Cash dividends (in dollars per share)	$ 0.31	$ 0.28		$ 0.90	$ 0.85
Basic weighted average common shares outstanding (in shares)	24,919,956	25,552,374		25,126,703	25,538,910
Diluted weighted average common shares outstanding (in shares)	24,919,956	25,552,374		25,126,703	25,538,910
Trust and wealth advisory
Noninterest income:
Trust and wealth advisory, service charges on deposit accounts, and debit card income	$ 5,886	$ 5,153		$ 17,833	$ 15,590
Service charges on deposit accounts
Noninterest income:
Trust and wealth advisory, service charges on deposit accounts, and debit card income	2,767	2,336		7,722	6,851
Debit card
Noninterest income:
Trust and wealth advisory, service charges on deposit accounts, and debit card income	$ 4,570	$ 4,019		$ 13,506	$ 10,993

[1] *ASU 2016-13 adopted during the fourth quarter of 2020 therefore September 30, 2020 provision amount reflects the incurred loss method.

[2] *ASU 2016-13 adopted during the fourth quarter of 2020 therefore September 30, 2020 provision amount reflects the incurred loss method.