CONSOLIDATED CONDENSED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
ASSETS
Cash and due from banks	$ 88,079	$ 87,616
Interest-bearing deposits	168,706	298,891
Investment securities available for sale	1,386,903	1,386,475
Investment securities held to maturity, net of allowance for credit losses of $245 and $245 (fair value of $1,707,064 and $1,723,520)	1,995,488	2,074,220
Loans held for sale	23,190	18,663
Loans	13,591,174	12,854,359
Less: Allowance for credit losses - loans	(194,468)	(192,757)
Net loans	13,396,706	12,661,602
Premises and equipment	121,771	129,743
Federal Home Loan Bank stock	47,264	41,690
Interest receivable	89,102	91,829
Goodwill	712,002	712,002
Other intangibles	15,298	19,828
Cash surrender value of life insurance	306,583	304,906
Other real estate owned	1,270	4,948
Tax asset, deferred and receivable	89,758	92,387
Other assets	369,509	387,169
TOTAL ASSETS	18,811,629	18,311,969
Deposits:
Noninterest-bearing	2,100,570	2,325,579
Interest-bearing	12,769,409	12,196,047
Total Deposits	14,869,979	14,521,626
Borrowings:
Federal funds purchased	199,370	99,226
Securities sold under repurchase agreements	122,226	142,876
Federal Home Loan Bank advances	798,626	822,554
Subordinated debentures and other borrowings	57,632	93,529
Total Borrowings	1,177,854	1,158,185
Interest payable	18,240	16,102
Other liabilities	333,154	311,073
Total Liabilities	16,399,227	16,006,986
COMMITMENTS AND CONTINGENT LIABILITIES
STOCKHOLDERS' EQUITY
Common Stock, $0.125 stated value: Authorized - 100,000,000 shares Issued and outstanding - 0 and 57,974,535 shares	7,149	7,247
Additional paid-in capital	1,158,026	1,188,768
Retained earnings	1,377,966	1,272,528
Accumulated other comprehensive loss	(155,864)	(188,685)
Total Stockholders' Equity	2,412,402	2,304,983
TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY	18,811,629	18,311,969
Cumulative Preferred Stock
STOCKHOLDERS' EQUITY
Preferred stock value	125	125
Series A Preferred Stock
STOCKHOLDERS' EQUITY
Preferred stock value	$ 25,000	$ 25,000