Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2016	Dec. 31, 2015
Assets
Cash and due from banks	$ 300,207	$ 241,650
Interest-bearing deposits in banks	696,448	268,617
Total cash and cash equivalents	996,655	510,267
Securities available for sale, at fair value	2,755,425	2,800,286
Securities held to maturity (fair values of $99,039 and $100,961, respectively)	96,117	98,928
Mortgage loans held for sale, at fair value	192,545	166,247
Loans covered by loss share agreements	220,492	229,217
Non-covered loans, net of unearned income	14,230,752	14,098,211
Total loans, net of unearned income	14,451,244	14,327,428
Allowance for loan losses	(146,557)	(138,378)
Loans, net	14,304,687	14,189,050
FDIC loss share receivables	33,564	39,878
Premises and equipment, net	314,615	323,902
Goodwill	729,588	724,603
Other assets	669,367	650,907
Total Assets	20,092,563	19,504,068
Deposits:
Non-interest-bearing	4,484,024	4,352,229
Interest-bearing	11,776,542	11,826,519
Total deposits	16,260,566	16,178,748
Short-term borrowings	498,238	326,617
Long-term debt	598,924	340,447
Other liabilities	186,926	159,421
Total Liabilities	17,544,654	17,005,233
Shareholders’ Equity
Preferred stock, $1 par value - 5,000,000 shares authorized Non-cumulative perpetual, liquidation preference $10,000 per share; 8,000 shares issued and outstanding, including related surplus	76,812	76,812
Common stock, $1 par value - 100,000,000 shares authorized; 41,231,860 and 41,139,537 shares issued and outstanding, respectively	41,232	41,140
Additional paid-in capital	1,799,597	1,797,982
Retained earnings	610,660	584,486
Accumulated other comprehensive income (loss)	19,608	(1,585)
Total Shareholders’ Equity	2,547,909	2,498,835
Total Liabilities and Shareholders’ Equity	$ 20,092,563	$ 19,504,068