Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
ASSETS
Cash and due from banks	$ 125,844	$ 126,083
Interest-bearing deposits in banks	389,362	201,182
Cash and cash equivalents	515,206	327,265
Debt securities available-for-sale	2,274,581	2,628,467
Debt securities held-to-maturity (fair value $287,904 and $268,803)	283,533	274,407
Loans held for sale, at fair value	58,484	18,935
Loans, net of unearned income	8,812,553	8,383,401
Less allowance for loan losses	(62,089)	(61,203)
Loans, net	8,750,464	8,322,198
Premises and equipment, net	215,976	206,140
Bank owned life insurance	202,664	192,616
Accrued interest receivable	32,660	35,413
Net deferred tax asset	34,059	64,224
Derivative financial instruments	35,007	24,705
Goodwill and other intangible assets, net	342,247	324,072
Other assets	171,135	154,750
Total assets	12,916,016	12,573,192
Deposits:
Noninterest-bearing demand	3,477,979	3,210,220
Interest-bearing deposits	7,419,265	7,324,293
Total deposits	10,897,244	10,534,513
Federal Home Loan Bank advances	0	160,000
Long-term debt	212,664	267,189
Derivative financial instruments	15,516	26,433
Accrued expenses and other liabilities	154,900	127,503
Total liabilities	11,280,324	11,115,638
Commitments and contingencies
Shareholders' equity:
Common stock, $1 par value; 150,000,000 shares authorized; 79,013,729 and 79,234,077 shares issued and outstanding	79,014	79,234
Common stock issuable; 664,640 and 674,499 shares	11,491	10,744
Capital surplus	1,496,641	1,499,584
Retained earnings (accumulated deficit)	40,152	(90,419)
Accumulated other comprehensive income (loss)	8,394	(41,589)
Total shareholders’ equity	1,635,692	1,457,554
Total liabilities and shareholders’ equity	$ 12,916,016	$ 12,573,192