Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Assets
Cash and due from banks	$ 120,954	$ 593,508
Interest earning time deposits	4,046	4,782
Investment securities, available for sale	1,112,512	1,160,812
Investment securities, held to maturity (fair value of $1,827,845 and $1,559,991)	2,006,129	1,552,443
Loans held for sale	3,781	12,579
Loans, net of allowance for credit losses of $52,508 and $54,286	3,659,209	3,590,331
Premises and equipment, net	93,075	93,441
Federal Home Loan Bank stock	24,242	24,440
Goodwill	154,572	154,572
Other intangible assets	20,016	20,941
Interest receivable	27,476	26,137
Cash value of life insurance	97,660	97,150
Other assets	96,656	80,753
Total assets	7,420,328	7,411,889
Deposits
Non–interest bearing	1,325,570	1,360,338
Interest bearing	4,525,927	4,442,653
Total deposits	5,851,497	5,802,991
Borrowings	728,664	712,739
Subordinated notes	58,786	58,750
Junior subordinated debentures issued to capital trusts	56,850	56,785
Interest payable	1,420	2,235
Other liabilities	45,661	55,180
Total liabilities	6,742,878	6,688,680
Commitments and contingent liabilities
Stockholders’ Equity
Preferred stock, Authorized, 1,000,000 shares, Issued 0 shares	0	0
Common stock, no par value, Authorized 99,000,000 shares	0	0
Additional paid-in capital	351,522	352,122
Retained earnings	380,700	363,742
Accumulated other comprehensive income (loss)	(54,772)	7,345
Total stockholders’ equity	677,450	723,209
Total liabilities and stockholders’ equity	$ 7,420,328	$ 7,411,889