CONSOLIDATED STATEMENTS OF INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
INTEREST INCOME:
Loans, including fees	$ 52,606	$ 52,182	$ 161,537	$ 169,294
Taxable investment securities	3,159	1,845	7,906	5,655
Federal Home Loan Bank stock and other	4,291	442	6,488	978
Total interest income	60,056	54,469	175,931	175,927
INTEREST EXPENSE:
Deposits	1,830	1,148	3,654	4,037
Securities sold under agreements to repurchase and other short-term borrowings	94	20	171	37
Federal Home Loan Bank advances	96	6	226	47
Subordinated note		166		507
Total interest expense	2,020	1,340	4,051	4,628
NET INTEREST INCOME	58,036	53,129	171,880	171,299
Provision for expected credit loss expense for on-balance sheet exposures (loans and investment securities)	1,573	1,292	14,504	12,231
NET INTEREST INCOME AFTER PROVISION	56,463	51,837	157,376	159,068
NONINTEREST INCOME:
Mortgage banking income	1,154	5,280	5,574	16,655
Program fees	4,932	4,018	12,671	9,569
Increase in cash surrender value of bank owned life insurance	617	626	1,852	1,616
Total noninterest income	15,047	18,825	76,614	69,494
NONINTEREST EXPENSE:
Salaries and employee benefits	27,269	26,991	85,477	83,738
Technology, equipment, and communication	7,235	7,498	21,678	22,009
Occupancy	3,211	3,195	9,875	10,005
Marketing and development	1,951	1,233	5,019	3,099
FDIC insurance expense	423	325	1,241	1,189
Interchange related expense	1,221	1,275	3,602	3,707
Legal and professional fees	904	884	3,073	3,564
Other	3,891	3,034	12,366	10,719
Total noninterest expense	46,105	44,435	142,331	138,030
INCOME BEFORE INCOME TAX EXPENSE	25,405	26,227	91,659	90,532
INCOME TAX EXPENSE	5,922	6,218	20,349	20,548
NET INCOME	19,483	20,009	71,310	69,984
Service charges on deposit accounts
NONINTEREST INCOME:
Revenue under 606	3,409	3,277	9,998	9,221
Net refund transfer fees
NONINTEREST INCOME:
Revenue under 606	593	1,280	16,594	19,924
Interchange fee income
NONINTEREST INCOME:
Revenue under 606	3,322	3,263	9,853	9,771
Net losses on other real estate owned
NONINTEREST INCOME:
Revenue under 606	(53)	(52)	(158)	(107)
Contract termination fee
NONINTEREST INCOME:
Revenue under 606			5,000
Legal settlement
NONINTEREST INCOME:
Revenue under 606			13,000
Other
NONINTEREST INCOME:
Revenue under 606	$ 1,073	$ 1,133	$ 2,230	$ 2,845
Class A Common Stock
BASIC EARNINGS PER SHARE:
Basic earnings per share (in dollars per share)	$ 0.99	$ 0.99	$ 3.60	$ 3.40
DILUTED EARNINGS PER SHARE:
Diluted earnings per share (in dollars per share)	0.99	0.99	3.58	3.39
Class B Common Stock
BASIC EARNINGS PER SHARE:
Basic earnings per share (in dollars per share)	0.90	0.90	3.27	3.10
DILUTED EARNINGS PER SHARE:
Diluted earnings per share (in dollars per share)	$ 0.90	$ 0.90	$ 3.26	$ 3.09