CONSOLIDATED BALANCE SHEETS (UNAUDITED) - USD ($) $ in Thousands		Sep. 30, 2020	Dec. 31, 2019
ASSETS
Cash and due from banks		$ 81,643	$ 66,949
Interest earning deposits		14,561	43,748
Total cash and cash equivalents		96,204	110,697
Securities available for sale, at estimated fair value (amortized cost of $2,500,696 and $2,306,741, respectively)		2,633,519	2,358,597
Securities held to maturity (estimated fair value of $125,381)		115,089
Securities held to maturity (estimated fair value of $138,879)			134,863
Federal Home Loan Bank stock, at cost		35,860	50,087
Equity investments		12,083	12,331
Loans held for sale		8,686	383
Loans:
Loans		3,789,975	3,568,204
Less: Allowance for loan losses		(55,110)	(24,797)
Total loans		3,734,865	3,543,407
Premises and equipment, net		147,169	143,912
Operating lease right-of-use assets		16,616	9,755
Goodwill		201,116	201,116
Other intangible assets, net		10,569	13,361
Interest receivable		30,439	28,452
Unsettled issuances of brokered certificates of deposit		0	20,000
Bank owned life insurance		114,928	100,498
Other assets		33,817	21,454
Total assets		7,190,960	6,748,913
Deposits:
Noninterest bearing		1,363,228	1,040,112
Interest bearing		3,739,798	3,662,657
Total deposits		5,103,026	4,702,769
Other borrowings		41,568	28,358
Federal Home Loan Bank borrowings		952,944	972,744
Subordinated notes, net of unamortized debt issuance costs	[1]	98,708	98,576
Trust preferred subordinated debentures, net of unamortized debt issuance costs		60,254	60,250
Deferred tax liability, net		9,610	4,823
Unsettled trades to purchase securities		7,294	17,538
Operating lease liabilities		17,910	10,174
Other liabilities		60,498	49,101
Total liabilities		6,351,812	5,944,333
Off-balance-sheet arrangements, commitments and contingencies (Note 12)
Shareholders’ equity:
Common stock:  ($1.25 par value, 80,000,000 shares authorized, 37,922,002 shares issued at September 30, 2020 and 37,887,662 shares issued at December 31, 2019)		47,402	47,360
Paid-in capital		770,639	766,718
Retained earnings		93,916	80,274
Treasury stock: (shares at cost, 4,849,881 at September 30, 2020 and 4,064,405 at December 31, 2019)		(119,080)	(94,008)
Accumulated other comprehensive income		46,271	4,236
Total shareholders’ equity		839,148	804,580
Total liabilities and shareholders’ equity		$ 7,190,960	$ 6,748,913

[1] This debt consists of subordinated notes with a remaining maturity greater than one year that qualify under the risk-based capital guidelines as Tier 2 capital, subject to certain limitations.