CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands		Dec. 31, 2021	Dec. 31, 2020
ASSETS
Cash and due from banks		$ 167,146	$ 192,896
Interest-bearing deposits		474,154	392,305
Investment securities available for sale		2,344,551	1,919,119
Investment securities held to maturity, net of allowance for credit losses of $245 and $0 (fair value of $2,202,503 and $1,280,293)		2,179,802	1,227,668
Loans held for sale		11,187	3,966
Loans		9,241,861	9,243,174
Less: Allowance for credit losses - loans	[1]	(195,397)	(130,648)
Net loans		9,046,464	9,112,526
Premises and equipment		105,655	111,062
Federal Home Loan Bank stock		28,736	28,736
Interest receivable		57,187	53,948
Other intangibles		25,475	28,975
Goodwill		545,385	543,918
Cash surrender value of life insurance		291,041	292,745
Other real estate owned		558	940
Tax asset, deferred and receivable		35,641	12,340
Other assets		140,167	146,066
TOTAL ASSETS		15,453,149	14,067,210
Deposits:
Noninterest-bearing		2,709,646	2,298,138
Interest-bearing		10,022,931	9,063,472
Total deposits		12,732,577	11,361,610
Borrowings:
Securities sold under repurchase agreements		181,577	177,102
Federal Home Loan Bank advances		334,055	389,430
Subordinated debentures and term loans		118,618	118,380
Total Borrowings		634,250	684,912
Interest payable		2,762	3,287
Other liabilities		170,989	141,756
Total Liabilities		13,540,578	12,191,565
COMMITMENTS AND CONTINGENT LIABILITIES
STOCKHOLDERS' EQUITY
Cumulative Preferred Stock, $1,000 par value, $1,000 liquidation value: Authorized - 600 shares Issued and outstanding - 125 shares		125	125
Common Stock, $0.125 stated value: Authorized - 100,000,000 shares Issued and outstanding - 53,410,411 and 53,922,359 shares		6,676	6,740
Additional paid-in capital		985,818	1,005,366
Retained earnings		864,839	788,578
Accumulated other comprehensive income		55,113	74,836
Total Stockholders' Equity		1,912,571	1,875,645
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY		$ 15,453,149	$ 14,067,210

[1] Beginning January 1, 2021, the amount is based on the current expected credit loss methodology. Prior to January 1, 2021, the amount is based on the incurred loss methodology. See additional details in NOTE 1. NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES of these Notes to Consolidated Financial Statements.